Download - testo 300 M-I and XL-I Instruction manual en...Inputting numerical values The cursor first turns up at a position on the respective digit.With the arrow buttons and you can increase

Instruction manual en

testo 300 M-I and XL-I

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Initial operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Gas path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Diagram of analyser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Operating the analyser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Recharging the rechargeable battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Menu overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Gas path switch function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Compact gas drier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Compact gas preparation unit for SO2 measurement with hose (optional) . . . . . . . . . . . . . . . . . . . . . . . . 13

Diagram of the compact gas preparation unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Information on applications and warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Measurement example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Measuring the flue gas and ambient air temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Flue gas measurement on burners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Flue gas measurement (°C, O2, CO2) and CO/NO/SO2 measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 18SO2 measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Printing the measured results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Saving the measured results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Differential pressure measurement, max. 80 hPa/mbar (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Velocity measurement (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Dew point measurement (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table of dew point values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Differential temperature measurement (testo 300 XL-I only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Ambient CO measurement (testo 300 XL-I only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Leak detection probe (testo 300 XL-I only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Reference section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27Menu: Smoke spot number, oil derivatives, heat carrier temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Memory menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Selecting existing designators from “LIST” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Creating new designators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Using existing designators as a model for new designators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Reading in a designator with the barcode pen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Saving spontaneously without selecting a designator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Deleting saved measurements/designators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Viewing saved measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Deleting the complete memory contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Printing saved measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36OPTION: Memory upgrade ((testo 300 XL-I only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Fuel menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Fuels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Settings menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Display sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Measuring units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Date/Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Printer (testo 300 XL-I only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Print text (testo 300 XL-I only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43NO2 addition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Dew point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Mass flow coefficient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Technical information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Contents

3

Service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47Switch-off limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47Operation values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48Deleting the memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48Recalibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Data transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Condensate trap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51Flue gas probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51Flue gas probe with coarse filter / compact gas preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52Manual emptying of condensate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53Recalibrating CO/NO/SO2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54Changing O2, CO, and NO measuring cells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55Upgrading/Installing CO/SO2 measuring cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55Upgrading/Installing an NO measuring cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55Changing the battery or rechargeable battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Calculation information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56Cross-sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Attachable printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62Ordering data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

4

Analyser conforms with EN 50 082-1 and EN 50 081-1

Contents

IntroductionDear Customer

You have made the right decision by choosing a measuring instrument from Testo. Thousands of customers buyour high standard products every year. There are at least 7 good reasons for doing so:

1) Cost-performance ratio. Reliable quality at a fair price.2) Extended warranty times of up to 3 years - depending on instrument.3) We have the ideal solutions for your measuring tasks based on our expert experience gained over 40 years.4) Our high quality standard is confirmed by the ISO 9001 certificate.5) Of course, our instruments carry the CE symbol required by the EU.6) Calibration certificates for all relevant parameters. Seminars, advice and calibration on location.7) Our after-sales service. Ask for more details.

Refer to Testo`s “Ambient Air Measurement for Practical Users” technicalmanual, available free of charge, for information on air velocity, volume and massflow.

Warnings

Initial operation

5

Operating with rechargeable batteryThe built-in rechargeable battery should be completely recharged (see rechargeable battery displayduring calibration phase) before the first measurement and following breaks in operation lastingseveral days. If operation is stopped for longer periods of time, the rechargeable battery should berecharged at least every 4 weeks in order to avoid total discharge.

Operation via plug-in mains unit Only the original mains unit should be used when operating the analyser. Damaged mainscables should only be replaced by original mains cables available from the manufactureror distributor (i. e. from an authorised service point).

Flue gas probesOnly flue gas probes with an integrated condensate trap or the testo compact gas drier can be connected totesto 300-I. If a probe without an integrated filter and condensate unit is connected, the analyser will breakdown.

TightnessThe complete measuring system (probe, condensate trap, hoses and connections) should be checked fortightness before every measurement, e.g. by attaching a pressed in rubber bladder. Inleaked air can result infalse measurements.

Gas outletWhen measuring ensure that the gas outlets of the analyser are uncovered so that the gas can escape. If thisis not the case the results measured could be false.

Condensate trapThe condensate trap should only be emptied with the pump switched off (otherwise this could be dangerousfor the measuring cells)!

Measuring cells Small amounts of concentrated acids are found in the measuring cells (except in the O2 sensor → alkalinesolution) and should be disposed of responsibly.

AnalyserIf the analysers are kept in rooms where solvents are stored this may destroy the measuring cells.

FG = Flue gas°C FT = Flue gas temperature °C AT = Separate ambient air temperature

Gas path

Initial operation

Diagram of analyser

6

Statusdisplay

Prints

Cancel/Restore

Gas outlet

Memory display

Meas. valuedisplay/menu display

ConfirmsLight for display

Pressure inlet “P1” for measuring differential pressure (³P) or velocity

CO switch off function(testo 300 XL-I only)(for measuring O2, NO, SO2 athigh CO concentrations)

“P2” for³Pmeasurement(blue)

Gasinlet

(red)

Connection for temperatureprobe of flue gas probe or“Temperature 1” (³T)measurement

Connectionfor mains unit

Arrow buttons

On/Off button

Function button F1Function button F2Function button F3

CO cell infresh air

CO cell ingas path

Functiontoolbar

Operationdisplay

Infraredinterface

Attachmentfor printer Connection for additional probes

• Ambient air probe• Leak detection probe• CO probe• Temperature probe for

“Temperature 2” (³T meas.)

Serial interface(RS 232) for connectionto PC

DP

testo 300 XL-I

NONAME

FFTT

MEMORY

AT!

Gas outlet

Operating the analyser

Initial operation

7

Operation of the testo 300-I is organised such that you can always recognise the button functions in the display.

The keyboardThe function buttons enable you to quickly change instrument functions and to completely control themeasurement. The function behind the function buttons are shown in the function toolbar. Not all of the functionbuttons in every menu have been assigned. Arrows ( or ) left or right above the function toolbar indicate thatthere are additional functions in the menu.These additional functions are displayed by pressing the left arrow button or right arrow button and are activated via the function buttons.

With the up /down arrow buttons you can scroll between the reading windows (in themeasurement menu) or you can select a menu item from a list. If you have arrived at the last window/menu itemyou will automatically return to the first window or the first menu item.

Via the print button you can print the measurement shown on the display. The data is printed either onthe attachable printer or on the desktop printer depending on the preset printer type (see the Chapter onprinting the measured results).

The analyser is switched on or off with the I/O button . Before the final switch-off, the switch-off messageappears in the display. You can still prevent the analyser from being switched off by pressing any button except

. The analyser then returns to the measurement menu.

Via the button, you can cancel selected processes or items or leave submenus. If you leave a submenu,by pressing you can usually go back one menu window until you are in the main menu.

The selection and execution of the chosen function is confirmed by the Confirm button . If you wish to gofrom the measurement menu to the main menu simply press the button.

The light for the display can be switched on and off via the light button or the automatic time function isstarted (See Settings, “Light” Chapter) .

The displayAll of the important information is shown constantly in the display.

In the measurement menu 4 measured values per window are shown in the measured value/menu displayrange. When the zoom function is used (via function button) only two measured values are shown but in alarger font.

The function toolbar describes the various function buttons. The assignment changes according to the menu.The description of the function buttons in the display changes accordingly.The arrows ( or ) left and right above the function toolbar indicate that there are additional functions in themenu.The operation display describes, with the help of graphics, the current analyser mode, e.g. indicates in whichmenu you are, whether the analyser pump is operating and whether the instrument is mains operated. Thesymbols are as follows:

Measurement menu ⊂ Mains operation Main menu

Fuel selection ⊃ ⊂ Service menu

Memory menu ↵ Input/Settings

Pump is operating

You can always see which memory place has been selected and which is active in the memory display box.The number of measurements already saved under this memory place name is shown along with a serialnumber. If a memory place has not been selected “Noname” appears in the display.Error messages appear in the status display on the left. The measured value window in which you are locatedis indicated on the right side of the measurement menu e.g. 2/5 means that you are on page 2 out of a possible 5.

▲▲

▲

▲

Inputting numerical values

The cursor first turns up at a position on the respective digit. With the arrowbuttons and you can increase and decrease the numerical value.

Example: 0.2 ➞➞ 0.3

If you keep the button pressed the values will increase or decrease. If thenumber 9 or 0 is exceeded the values will be counted on by one decimalplace.

Example: 19.9 ➞➞ 20.0

Using the arrow buttons and the respective decimal place can bereached and changed.

Example: 110.5 ➞➞ 110.5 ➞➞ 210.5

Text input (alphanumeric characters)

The respective required character is selected from the list of all availablecharacters via the , , , arrow buttons and istransmitted to the text line via STORE.The last character in the text line is deleted via DELETE. Once the text isinput, save the complete text line with .

Maximum 20 characters per text line are visible. More characters can beentered in some cases. The text line then moves automatically to the left.

Initial operation

Operating the analyser

8

SSN/Heat carrier temp.

HHeeaatt ccaarrrriieerr tteemmpp..::006600°°CC

TEXT INPUT

DELETE STORE

TEXT INPUT

DELETE STORE

9

Power supply

Initial operation

testo 300 can be operated with:a. Testo rechargeable battery (part of delivery)b. Standard rechargeable batteries or batteries c. Testo mains unit 0554.0054

a

b

C

Testo rechargeable battery- The Testo rechargeable battery is recognised by the analyser and is

optimally recharged. The analyser can remain connected to the mains if therechargeable battery is full. Compensation charge follows.1) Display for battery level during the initialising phase or2) Query “Operation values” menu

Battery lifetime (with fully recharged battery): approx. 4 hours (dependingon use of display light)

Standard rechargeable batteries or batteries- As an alternative to the Testo rechargeable battery, the standard

rechargeable battery (1.5V IEC KR 15/51) corresponding to type AA orbattery type (1.5V MIGNON Alkaline IEC LR6 •AA• ) can be used.

- Standard rechargeable batteries cannot be recharged in testo 300. Anexternal recharger must be used.

- No display of the rechargeable battery level in the initialising phase.Voltage levels can be called up in the “Operation values” menu.

Testo mains unit (0554.0054)- Ensure that the contact in the testo 300 connection plug is good ( ⊂).- The rechargeable battery or battery must be in the analyser.- Mains operation with empty rechargeable batteries possible.

Recharging the rechargeable battery (only in ambient temperature range of between 5°C and 45°C)a. Analyser is switched off, Testo rechargeable battery in use

b. Power supply via mains, analyser is switched on, then switched off, Testorechargeable battery is used.

c. Standard rechargeable batteries or batteries.Recharging in the analyser is not possible.Recharge via external recharger.

60 s

Since the NO measuring cell (if present) is constantly supplied withvoltage from the rechargeable battery inside the analyser the

rechargeable battery must be regularly recharged.

It is normal that the mains unit heats up. If temperatures are too high(e.g. on account of an error in the analyser) the mains unit is protected

against overheating by a thermal protection switch.

The display for the rechargeable battery may drop to 1/2 or 2/3 after beingswitched on or after a brief operating time caused by the characteristics

of the battery or the starting current. However, this does not affect thelife of the rechargeable battery.

1 2

Compensationcharge

Compensationcharge

60 s

max.3 hrs

max.3 hrs

Charging accu...

Charging accu...

Charging accu... Charging accu...

Charging accu...

Accu recharged

Accu recharged

Instr. switchesitself off

Initial operation

Menu overview

10

Measured valuesare saved underactive (selected)designator.

only with testo 300 XL-I

only with testo 300 XL-I

Selection possible viathe initialising phase

60 s

3 s

SSTTAARRTT

*

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DDaattaa iiss ssaavveedd

*

See further procedurein “Measurement

example” Chapter onpage 21

MMaakkee sseennssoorr

pprreessssuurreelleessss

PPrreessss <<OOKK>>

D PP

³ PP

XXLL--II

Initialise...

G detect STOPDP

GGaass ppaatthh sswwiittcchhttoo OO22,, CCOO,, NNOOPPrreessss <<OOKK>>

Initialising...AT !

2244..44°° CC AATT

AAccccuu

RReemmaaiinn.. ttiimmee:: 4466 ssFF UU EE LL LL II SSTT DDAATTEE // TT

O2ref

HHeeaavvyy ffuueell ooiill

NNaattuurraall ggaass

LLPPGG

LLiigghhtt ffuueell ooiill

AAccccuu::NN OO NN AA MM EE

FFTT

MEMORY

NONAME

M E M O R Y N O N A M E

MEMORY

AT

AT !

AT !

FFTT

BBAAUUDDRRAATTEE

Menu overview

Initial operation

11

OK

(testo 300 XL-I only)

Ple

as

e r

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r to

th

e c

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es

po

nd

ing

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ter

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ESC

Service

Settings

Fuel

Memory

SSN/Heat carr. temp.

23.011//66

SSEERRVVIICCEE

NONAME

FFTT

SSN/Heat c.t..MMEEMMOORRYYFFUUEELLSSEETTTTIINNGG

SSN/Heat carr. temp.

SSSSNN

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SSSSNN

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NNEEWW DDEELLEETTEE EE DD II TT

O2ref



LLPPGG

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OO22rreeff

MMEEAASS.. UUNNIITT

DDAATTEE//TTIIMMEE

PPRRIINNTTEERR

DDIISSPPLLAAYY

DD ii ff ff .. tt ee mmpp ..

OOPPEERRAATTIIOONN VVAALLUUEESS

DDEELLEETTEE MMEEMMOORRYY

RREECCAALLIIBBRRAATTIIOONN

CCUUTTOOFFFF TTHHRREESSHHOOLLDD

The gas path switch facilitates the complete separation of the CO/SO2

cell from the gas path. The CO cell is therefore protected from very highCO concentrations. The remaining flue gas data can still be measured.This gas path switch function is ideal in combination with the adjustableswitch off function of the pump at high concentrations(see reference section ➝ Service menu ➝ Switch off limits).

The CO, NO, SO2 and O2 cells are subjected to gas.

The CO cell is located outside the gas path.Even if the CO cell is outside the gas path, low CO values can be shownin the display. However these have no meaning.

Initial operation

Gas path switch function(testo 300 XL-I only)

Compact gas drier for long-term measurements of CO2, CO, NO

12

The small but effective gas drier prevents damage caused bycondensate in the analyser. This can occur especially in measurementson systems with low flue gas temperatures (e.g. low temperatureheating systems and condensing furnaces). It is used instead of thecondensate trap. Preparation of the sample gas via the gas drier leadsto a high level of condensate precipitation. The condensate is collectedin the housing and is emptied by removing one of the end pieces.

If carrying out long-term measurements lasting several hours theuse of the automatic condensate emptying unit is necessary, i.e.the compact gas drier 0632.3371.

When using the compact gas drier you only have the option ofone mains unit (0554.0079) (see diagram below)Mains unit sockets for

connecting mains unit andthe power cable of thehand-held analyser (can beplugged in as required)

Electrical connection cable

Use the compact gas drierinstead of the condensate trap

Hose (red)

LED 1 LED 2

SO2/O2/NO

O2/CO/NO/SO2

O2/CO/NO/SO2

SO2/O2/NO

0I

For the calibration phase, the gas path switch must be at theO2/CO/NO/SO2 position i.e. the CO cell must be in the gas path.

Otherwise the CO cell will not be rinsed with fresh air and the valuesmeasured in subsequent measurements will be false.

Mains unit

13

Initial operation

Diagram of the compact gas preparation unit

The compact gas preparation unit and the SO2 hose ideally complementthe testo 300 M-I and testo 300 XL-I flue gas analysers ensuringefficient and correct measurement of the SO2 level in flue gases.The system consists of an adapted unit with gas hose, compact gaspreparation unit and non-heated standard flue gas probe or the high-standard industrial flue gas probe.

The miniaturised gas preparation unit is integrated into the end of thehose. It cools the sample gas using the Peltier cooler very quickly thusdehumidifying the sample gas. This means that the SO2 cannot beabsorbed by the water (reduction of absorption to a minimum). Thecondensate builds up in the housing and is emptied by removing one ofthe end pieces. The dry sample gas is filtered through a fine filter whichalso serves as a water barrier (automatic emptying).

The use of a compact gas preparation unit with automatic condensateemptying (peristaltic hose pump) is required for long-termmeasurements lasting several hours if the measurement cannot beinterrupted for the purpose of emptying the condensate.

Use filter pipes with a coarse filter for dirt ingressed flue gases. Dirtingress in the gas paths is thus prevented. The hose is a specially

constructed path in which SO2 absorptions do not occur on account ofthe high gas velocities.

Patented

Diagram of the compact gas preparation unit

Ventilator

Peltierelement

Heat sink

Fine particle filter

Dryand

coldgas

Condensate collection container

Condensate

moist and

warmgas

Compact gas preparationfor SO2 measurement with hose (optional)

Measuring system

Dry and clean sample gas containing full SO2 concentrations areproduced from moist and dirty flue gas via the measuring system:• flue gas probe with coarse filter• special gas path• compact gas preparation unit

A special version of the compactgas preparation unit is available(see ordering data) for connectionto the industrial flue gas probe. The heatedindustrial flue gas probe is, for example,used for measurements in moist flue gaswith a low flue gas temperature.

Flue gas probewith penetration depth of 300 mm or 700 mm available

Probe tip with coarse filter andintegrated temperature probe

Compact gas preparation unitAvailable with manual or automaticcondensate emptying function

Ventilator forquick heattransport

Exchangeablefine particle filterwith water block

Heat sink

Diagram not true to scale

Condensateoutlet

LEDfunctiondisplay

The automatic condensateemptying unit efficiently pumpsout the condensate whichdevelops during long-termmeasurement

<< Dry andclean samplegas <<

>> Moist and coarsely filtered sample gas >>

<< Moist and coarsely filtered sample gas <<

On/Offswitch

Universal mains unit

testo 300-I

PPoowweerr ccoonnnneeccttiioonn ccaabblleeUsing this cable testo 300-I can besupplied with power via theuniversal mains unit.

Moist and dirty fluesample gas

<<<<

Industrial flue gas probe (heated)

14

Initial operationCompact gas preparation unit

for SO2 measurement with hose (optional)

Specialgas pathfacilitates highgas velocitiesand thuspreventsabsorption.

NEW:Heated hose isunnecessary.

OperationOperation is only via mains unit (Part no. 0554.0143). The testo 300-Ican also be operated via the connection cable (Part no. 0449.0034)without an additional mains unit. The rechargeable battery in theinstrument can be recharged via this mains unit even when the gaspreparation unit is switched off.Connect the plug and gas screw connection to the analyser. Ensure thatall screw connections and the probe are screwed in properly so that thegas path is leak-proof. Switch on the instrument and wait unitl the greenLED lights up indicating it is ready to operate. It is not possible tomeasure until this point.

Information on applications and warnings

- Thanks to the water block integrated in the PE filter, the analyser isprotected from flooding If flooding does occur, change the PE filterwith the water block

- Do not cover the ventilator mounted on the cooler with cloths orsimilar. Risk of overheating!

- Avoid dropping the compact gas preparation unit on hard surfaces.This could damage the housing.

- When carrying out mounting work on the gas preparation unit ensurethat the sealing rings are not damaged and that the trap lids do notget mixed up by mistake.

- When the hose pump is used, the compact gas preparation unit mustbe in the right position (pump at the bottom).

- Avoid heating up of the compact gas preparation unit via radiationheat.

- Avoid letting the probe handle hang down since condensate can getinto the gas path when the instrument is switched off.

- The design of the compact gas preparation unit determines thedirection of flow (observe the arrow at the bottom of the gaspreparation unit). If the gas flows in the opposite direction, the systemwill not function properly.

- The compact gas preparation unit can only be operated with probewhich have a coarse filter. Otherwise there is a risk that the SO2 willbe incorrectly measured.

15

Initial operationCompact gas preparation unit

for SO2 measurement with hose (optional)

The flue gas temperature is measured via the thermocouple at the top ofthe flue gas probe. The probe has openings in this area in the probepipe so that the thermocouple is protected but at the same time comesinto contact with flue gas.

There are two ways of measuring the ambient air temperature withtesto 300-I:

1. Measuring the ambient air temperature via the flue gas probe

The temperature is already being measured during the initialisingphase and is shown in the display.The temperature measured by the flue gas probe is interpreted bythe testo 300-I as the ambient air temperature and is saved asthe ambient air temperature value once the initialising phase iscompleted. All of the dependent variables are calculated with thisvalue.Note in the status line.This type of ambient air temperature measurement is sufficient forsystems which are independent of ambient air.During the initialising phase, ensure that the flue gas probe is heldnear the burner´s intake duct.

2. Measuring the ambient air temperature via a separate ambientair probe

The probe is connected to the additional probe socket at the sideconnection panel of testo 300-I. As soon as a separatetemperature probe is inserted, the temperature is automatically usedas the ambient air temperature and is continuously measured.

AT!

wrong

Flue gas flow

thermocouplewrong

right

right

In order to measure the exact flue gas temperature and therefore beable to measure the exact flue gas loss, the thermocouple should

always lie in the flue gas flow. It should not be covered by the probepipe frame.

Measuring the flue gas andambient air temperature

Measurement example

The tip of the thermocouple should not touch the protection casing.Bend back the tip of the thermocouple if necessary.

16

Initialising...AT

AATT

AAccccuu ::

FF UU EE LL LL II SSTT DDAATTEE//TT

RReemmaaiinn.. ttiimmee :: 4466 ss

17

Flue gas measurement on burners

“Self test”

Connect...

Measure

Switch on...

“Analyserinitialising”

Fuel selection

Selection list/memory designator

Measurementmenu

➊ ➋

➌

➍

➏

➐

➎

60 s

3 s

Date/Time

Example:A separate ambient air probe is not used during the initialising phaseof testo 300-I. A separate probe is connected during themeasurement. The value measured by this probe is used immediatelyas the ambient air temperature.The status display disappears.

A separate ambient air temperature probe is required for ambient airwhich is supplied pre-heated to the burner.

Special probes are available for this purpose:

a. Ambient air probe, 300 mm long ................................0600.9791b. Ambient air probe, 100 mm long..................................0600.9797

The c. Separate stub probe ....................................................0600.3692can also be used for continuous measurement of the ambient airtemperature.

AT!

Measuring the flue gas andambient air temperature

Measurement example

SSTTAARRTT

00

XXLL--II

Initialise...

G detect



LLPPGG

Light fuel oil

O2ref

Initialising...

AATT

AAccccuu ::

RReemmaaiinn.. ttiimmee ::4466 ss

FUEL LIST DATE/T

MEMORY

AT!

AT!

FFTT

DPP

18

Flue gas measurement (°C, O2, CO2)and CO/NO/SO2 measurement

Measurement example

➑

3. You can call up the various measured values via the arrow buttons and

4. If the measured values do not change, stop the pump.Place flue gas probe in fresh air.The measured values remain until you start the pump again bypressing .

Note on SO2 measurement

- Use probe with special hose for SO2 measurement (short-termmeasurement)

- Use gas drier for long-term measurement.

- Special filter pipe for SO2 measurement.

Ordering data on page 68 “Upgrade for flue gas probes to SO2.“

1. Start measurement by pressing START.

2. Place flue gas probe in the centre of flow:Search for the max. flue gas temperature FT and then fix the probewith the cone in this position.

If the flue gas probe is in a vertical position or at an angle of 45° thecondensate drops which run down could result in a sudden drop in

the temperature.Remedy:

Secure the flue gas probe as shown opposite.

After every measurement rinse the measuring cells with freshair (Pump Start/Stop) until the O2 level is over 20.0 %

and CO and NO levels are below 50 ppm.

SSTTAARRTT

SSTTAARRTT

00

Measurement menu

AT!

MEMORY

N O N A M EAT!

MEMORY

N O N A M EAT!

MEMORY

FFTT

FFTT

Measurement example

SO2 measurement

19

The testo 300 I can also be fitted with an SO2 measurement moduleinstead of the NO measuring cell.

The following combinations are possible:

- O2 / CO- O2 / CO / NO- O2 / CO / SO2

The combination O2 / NO / SO2 is not possible due to technical reasons.

Notes on SO2 measurement

Please note the following with regard to the high absorption of SO2 gas:

1. Only use the special, patented hose between probe and analyser(only for short-term measurements up to 10 minutes, afterwardsplace dry filters in the condensate trap).

2. It is recommended to use the compact gas drier instead of thecondensate trap for highly accurate measurements or long-termmeasurements lasting up to several hours.

3. Since flue gases containing SO2 usually also contain dust, the use ofof an outer pipe with filter is also recommended in order to preventdeposits in the hose.

4. High NO2 levels (>10 ppm) in flue gas influence SO2 measurement (-110% cross-sensitivity that means add 110% NO2 display to theSO2 display).

Using the NO or SO2 module in one analyser

Only use NO module or SO2 module. Simultaneous use is not possible.

Procedure:

1. Measurement with NO cell2. Switch off instrument and replace NO module with SO2 module (see

Chapter on changing measuring cells).3. Switch on analyser and select SO2 module in the “Display sequence”

menu.

Please note:Prior to being first used install the SO2 upgrade module (Item no.0554.3923) to release the SO2 measurement channel in theanalyser.

The measured values can be transmitted via infrared to the attachable (testo 300 XL-I only) (Part no. 0554.0570), or the log printer (Part no.0554.0545). Printing can be activated in the measurement menu bypressing . Printing is only possible is the pump is off. Printing canbe stopped by pressing .

If a memory designator is active, the printout includes the designator.

If a memory designator is not activeor is a “noname”, the printout iswithout “Designator”

Measurement example

Printing the measured results

20

If a memory designator is activated, several measurements can be savedunder one designator by pressing the memory button repeatedly.These measurements are automatically numbered.

If a designator was not selected (See the memory menu in the referencesection) from the selection list, the measured values are saved under“Noname”.

25.08.1996 10.28

Burner 1/15

No. 3

Fuel: light fuel oil

113.4 °C Flue gas temp.6.5 % O2 level19ppm CO level69ppm NO level

25.08.1996 10.28

Fuel: light fuel oil

113.4 °C Flue gas temp.6.5 % O2 level19ppm CO level69ppm NO level

Date/Time

“Designator”

No. ofmeasurement

Fuel

Measuredvalues

Saving the measured results

SSTTAARRTT

SSTTAARRTT

SSTTAARRTT


SSTTAARRTT

*1

The printer is printing

Measurement menu

Measurement menu

3 s

NONAMEAT!

MEMORY

EEXXAAMMPPLLEEAT!

MEMORY

EEXXAAMMPPLLEEAT!

MMEEMMOORRYY

AT!

EEXXAAMMPPLLEE

MMEEMMOORRYY

FFTT

FFTT

FFTT

21

Measurement example

DP values and valuescalculated from DP are frozen.

Do not measure for more than 5 minutes, then start again at point 2(set zero point), otherwise the measured values may be outside the

tolerance level on account of drift in the sensor.

Note Pump does not need to be switched on.

Do not use in the main pipe

Make sure that there are no leaks between the sampling point andthe analyser (leaking gas and ambient oxygen may form an

explosive mixture).

Do not smoke when measuring.Avoid naked flame.

Observe rated connection pressure.Do not exceed 80 hPa/mbar.

Gas cannot get into the analyser because an air cushion formsbetween the sensor and the gas inlet. For this reason

the measuring unit is not explosion-proof.

Differential pressure measurement, max. 80 hPa/mbar (optional)

D PP

Connection setPart no. 0554.0316

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pprreessssuurree--lleessss

PPrreessss <<OOKK>>



PPrreessss <<OOKK>>

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PPrreessss <<OOKK>>

AAppppllyy pprreessssuurree

PPrreessss <<OOKK>>

Approx.8 s

The menu can be stopped at any time by pressing . You thenreturn to the measurement menu or initialisation phase without storingthe reading.

SSTTAARRTT


PPrreessss <<OOKK>>

Approx.3 s

--00..1166 hhPPaa DP111133..44 °°CC FFTT

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▼

SSTTAARRTT D PP

DD ii ff ff .. pp rreessssuurree

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Initialising...

G detect DP

AT!Initialising...

AATT

AAccccuu ::


FUEL LIST DATE/T

N O N A M E

NONAME

FFTT

AT!

AT!

MMEEMMOORRYY

MEMORY

Note

Please note the following sequencewhen measuringparallel to the gasmeasurement:

1. Start pump2. Switch on

differentialpressuremeasurement

3. Measure ³P /ms4. Switch off ³P5. Stop pump

Pitot tubes should be connected as indicated in the diagram. Ifthe pressure sampling points are confused with the Pitot tube(static pressure and dynamic pressure) this will lead to incorrectresults.Check for tightness prior to every measurement.The measurement bore hole of the Pitot tube may be blocked by

dust. Check and clean on a regular basis.Do not measure for more than 5-10 minutes, then switch on

the Delta-p measurement again “set zero point”. Otherwisethe readings may be outside the tolerance level on

account of drift in the sensor.Enter the following in the “Setting” menu

- Absolute pressure / - Duct cross-section / - Pitot tube factor

22

Measurement example

The menu can be cancelled at any time by pressing the button.You then return to the measurement menu or initialising phase withoutstoring the reading.

Remove Pitot tubefrom duct or pull offhoses

Remove Pitot tubefrom duct or pull offhoses

Velocity measurement (optional)Differential pressure measurement with Pitot tubes are used to measurevelocity. Highly different Pitot tubes can be used. The correct Pitot tubefactor can be entered in the input menu. Testo Pitot tubes andPrantl´s Pitot tubes have a factor of 1.0. Velocity measurement can becarried out during the measurement with the pump on or separately withthe pump switched off.

DP valuesand valuescalculatedfrom DP are frozen.

D PP


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PPrreessss<<OOKK>>


PPrreessss <<OOKK>>

Approx.8 s

SSTTAARRTT


PPrreessss <<OOKK>>

Approx.3 s

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▼

SSTTAARRTT D PP

PPrreessssuurree rreeaaddiinngg

--00..2233 mmbbaarr DPP

In i t i a l i s e . . .

GG DDEETTEECCTT SSTTOOPPDPP

DD ii ff ff .. pp rreessssuurree

EENNDD

I n i t i a l i s e . . .AT!

N O N A M E

NONAME

AT!

AT!

DAT/TFUEL LL II SSTT

FFTT

AAccccuu ::


MEMORY

MEMORY

AATT

Note

Please note the following sequencewhen measuringparallel to the gasmeasurement:

1. Start pump2. Switch on

differentialpressuremeasurement

3. Measure ³P /ms4. Switch off ³P5. Stop pump

SSTTAARRTT

--------°°CC TTP1155 %% CCOO22

1122..22 %% qqAA00 ppppmm CCOO

23

Dew point measurement (optional)

Measurement example

This is a software calculation of the flue gas dew point (see calculationformula in the Calculation Information Chapter). The current absolutepressure and the dew point of the intaken air (ambient air) must beentered in the “Settings” menu in order to have the correct display. Thedew point value can be taken from the table on Page 24. Werecommend a low cost humidity stick (see Fig. on left) for measuringambient humidity.

Note

Enter the value 0 if the dew point values are negative

Partno.:0560.4051

▼

Initialising

Initialisation

GG--DDEETTEECCTT

SSSSNN//HH..CC..TT

SSEETTTTIINNGG

PPRRIINNTTEERRLLIIGGHHTTNNOO22--AADDDDDDEEWW PPOOIINNTT

Main menu

Measurement menu

SSTTOORREE

SSTTOORREE

TTppAATT == 1166..55 °°CCAAbbssPPrr == 998800mmbbaarr

SETTING

SSTTAARRTT

--------°°CC TTP1155 %% CCOO22


▼

Changevalue

Cursorleft/right

Jump tonext line

D PP

D PP

SSTTOOPP

5500..55 °°CC TTP1155 %% CCOO22


▼

D PP

XXLL--II

SSTTOOPPDPPMEMORY

NONAMEI n i t i a l i s e . . .

N O N A M ENONAME

MEMORYMEMORY

AT!

AT!AT!

MMEEMMOORRYYFFUUEELL

SSSSNN//HH..CC..TT..

MMEEMMOORRYYFFUUEELLSSEETTTTIINNGG

DDISPLAYMMEEAASS.. UUNNIITTSSDDAATTEE//TTIIMMEEPPRRIINNTTEERR

24

Dew point measurement (optional)

Table of dew point values

Measurement exampleDe

w p

oint

val

ues/

Tem

pera

ture

and

hum

idity

rF =

Rel

ativ

e hu

mid

ity

25

Differential temperature measurement (testo 300 XL-I only)

Example of measurement

Only for measuring temperature e.g. flow/return temperature

For parallel measurement of the CO level in ambient air during a fluegas measurement.NoteParallel or subsequent measurement of AT is not possible.

➞ Initialising phase (60 s)The CO probe is initialised together with the gas measuring cells in the testo 300 XL-I analyser.

a. Open protective cap. b. Hang probe, for example, in your shirt pocket.The direction in which the gases flow onto the probe influences theaccuracy of the measurement. Optimum measured results are attainedby gently moving the probe back and forth. If the gases flow head-ononto the sensor the values measured will be too high.

Measuring flue gas (START). The ambient CO value (in ppm only) ismeasured parallel to the flue gas values. The ambient CO value is alsosaved when the measured values are saved.

Close protective cap.

The probe should be connected before testo 300 XL is switched on.

The protective cap should be closed during the initialisation phase(otherwise the measurements may be incorrect).

The protection cap should only be opened for the duration of the measurement, close cap straight after measurement (mechanical

protection of sensor and adherence to accuracies).

Cigarette smoke influences the measurement (min. 50 ppm).

A smoker´s breath influences the measurement by approx. 5 ppm.

Ambient CO measurement(testo 300 XL-I only)

➊

➊

➋

➋

➌

➌

➍

➎

DT

Temperature 1

Temperature 2

Differential temperature is takenover in the flue gas values.

Warning if ambient CO value > 50 ppm CO(limit can be changed in the menu, “Service ➞➞

Cutoff threshold”).

ZOOMDPSSTTAARRTT

▼

DD ii ff ff .. tt ee mmpp ..

Measurement menuNONAME NONAME

AT! AT!

FFTT FFTT

MEMORY

26

Using the leak detection probe, even the smallest quantities of explosiveand combustible gases, and in particular natural gas and liquefiedpetroleum gas (LPG), can be detected in the air. Suitable for detectingleaks in pipelines, containers and instrument in which gas flows.

red LED

yellow LED

green LED

Trim potentiometer forfine adjustment of the1st alarm limit.

Measurement example

Leak detection probe (testo 300 XL-I only)

Do not use leak detection probe or testo 300 XL-I in closedrooms or facilities in which gases have collected to form an

explosive mixture.The use of other electrical instruments is prohibited.

It must be ensured that the concentration of gas doesnot exceed 20% of explosive level.

➊ ➋

LLeeaakk ddeetteeccttiioonnpprroobbee mmooddee aaccttiivvaatteedd

UU GG ??

Service tipThe adjustable trigger limit in the factory is 200 ppm CH4 gas. The firstalarm limit can be finely adjusted within the range 0 to 1000 ppm (adjustonly in fresh air).

XXLL--II

Initialising...

Accu :GG DDEETTEECCTT SSTTOOPPDPP

Connect probe and then switch on testo 300 XL-I. Press during the initialisation phase (not possible if the CO probe isconnected).

1. Once the analyser is switched on the warm-up phase of the leakdetection probe is started automatically (approx. 30 s).Green, yellow and red LED, permanent tone

2. Ready to operateGreen LED lights continuously, the permanent tone cuts out

3. Detecting leaks• an acoustic signal (ticking) is heard if gas is leaking and it

gets louder if concentration increases.• once the 1st limit has been exceeded (> 200 ppm) the

yellow LED lights up• once the 2nd limit has been exceeded (> 1%) the

red LED lights up, permanent tone

The values measured by the leak detection probe are not shown inthe testo 300 XL-I dispay.

Undervoltage display in testo 300 XL-IMeasure for a further max. 10 minutes, then recharge battery or connectto mains.

Return to initialising phase, power supply to leak detection probe isswitched off.

GG DDEETTEECCTT

Flue gas cannot be measured when operating the leak detectionprobe.

You can measure max. 2 hours with the leak detection probe using afully recharged battery.

Once the measurement is complete always remove theleak detection probe immediately otherwise total discharge of thebattery may occur. Never leave the leak detection probe attached

when recharging the battery.

Reference section

Oil fuels and liquefied petroleum gas (input of smoke spotnumber as with numerical values)1. Input the 1st smoke spot number ( increase value/

decrease value)

2. Hold value with “STORE”, go to the next line.

3. Input the 2nd smoke spot number...

The smoke spot number average is automatically calculatedand displayed. Once the 3rd smoke spot number and “STORE”are entered, you jump automatically to the oil derivative inputline.

4. Select oil derivative Yes / No via or

5. Press the “Heat carrier temp.” button.

Other fuels:

6. Input the heat carrier temperature.

7. Save all entries via button.

Return to measurement menu.

Menu: Smoke spot number*, oil derivatives*,heat carrier temperature

* applies only to oil fuels and liquefied petroleum gas (LPG)

Main menu

Oil fuels

Otherfuels

SSTTAARRTT

27

Measurement menu

HHeeaatt ccaarrrriieerr tteemmpp..::006600°°CC

DPP

NONAMEAT!

FFTT

MEMORY



SSN/H.C.T.

SSSS

NN

SSSS

HH..CC..TT,, STORE

OOiilldd:: 00 NNOOSSSS

SSN/H.C.T.

Main menu

List

SSTTAARRTT

Measurement menu

Measurement menu

28

Overview

The memory in testo 300-I is organised such that a so-called“designator” must be available to name a saved measurement. Thisdesignator can be made up of maximum 20 alphanumerical characters.

A designator can be, for example:- the customer´s name- a customer number or- the name of a measuring location

Several measurements can be saved under one designator.If the function key is pressed repeatedly this enables themeasurements saved under the same designator to be numberedconsecutively. For example, “Testo ✶ 4” means that four completemeasurements are saved under the “Testo” designator.

Maximum 20 measurements can be saved in testo 300 M-Iand maximum 100 in testo 300 XL-I.

The maximum possible number of measurements depends on whethereach measurement is saved under its own designator or whether all themeasurements are saved under one designator.

There are 4 ways to select the designator in testo 300-I.

Memory

Memory menu

Reference section

1. Select existing designators from “LIST”

Select the designators required via .

2. Confirm with ➝ Jump to measurement menu.

The current measured values are saved under the selecteddesignator by activating .

You can reach this menu item during the initialising phase in thetesto 300-I by pressing the button.LIST

Memory

SSTTAARRTT DPP

DPPDELETE EDITNEW

NONAME

AT!

MEMORY

FFTT

NONAME

AT!

MEMORY

FFTT



MM EE MM OO RR YY

FUELSETTING

SSN/H.C.T.

2. Creating new designators

1. Pres in the “List” window.

2. Designator is input as described under inputting text (See Initialoperation ➝ Chapter on Operating the analyser)

3. The designator is then included in the list once is activated.Press if an additional designator is to be entered.If is pressed again, this designator is selected and you returnto the measurement menu.

NEW

NEW

Reference section

Memory menu

29

Main menu

List

List

SSTTAARRTT

Measurement menu

for each character

Measurement menu

SSTTAARRTT DPP

DPP

NEW DELETE EDIT

NEW DELETE EDIT

NONAMEAT!

MEMORY

TEXT INPUT

DELETE EDIT



MM EE MM OO RR YY

FUELSETTING

SSN/H.C.T.

NONAMEAT!

FFTT

MEMORY

FFTT

30

List

SSTTAARRTT

Measurement menu

for each character

for eachcharacter

Main menu

List

Measurement menu

SSTTAARRTT

Reference sectionMemory menu

3. Using existing designators as a model for newdesignators

1. Select the designator which is to to be the model from the list, do not confirm with .

2. Press . Cursor is located after the last character in the designator.

3. Go with to the required character. The last character is alway deleted.

4. Select the required characters via , , ,(text input) and store with F3 ( ).

5. Once the designator is complete press (returnto designator list).If you wish to save a measurement under this new designator, press the button (jump to measurement menu).

Store

DELETE

Edit.

Existing designators cannot be changed. Once an existingdesignator is edited with “Edit” it is then automatically seen as

new. The designator selected as a model remains unchanged.

DPP

DPP

NONAMEAT!

FFTT

MEMORY



MM EE MM OO RR YY

FUELSETTING

SSN/H.C.T.

TEXT INPUT

DELETE STORE

DELETE EDITNEW

TEXT INPUT

DELETE STORE

NEW DELETE EDIT

NONAMEAT!

FFTT

MEMORY

Barcode pen only operates at a baud rateof 19200 (see ”baud rate” on page 49).

Reference section

Memory menu

The barcode pen automatically assigns the measured data to ameasuring location.

If a barcode label is available on location you can read it in with thebarcode pen.

The barcode pen is inserted in the RS-232 socket at the side of theanalyser and can be plugged in and out if the analyser is on. Attachingthe barcode pen with the holder to the SoftCase (item no. 0516.0501)makes handling easier.

Activate the barcode pen by holding the tip of the pen on a whitesurface e.g. the barcode label.Then run the pen over the barcode strip. Correct transmission isconfirmed by an audible signal.

The designator is automatically added to the testo 300 XL-Idesignator list and is selected as the active designator. You, therefore,do not need to input the customer´s number beforehand via PC or byhand into the testo 300 XL-I. If you have a customer whose numberis not yet saved in the analyser, you can read in the number to testo300 XL-I directly on location via the barcode. If a designator hasalready been read into testo 300 XL only this is activated.

4. Reading in a designator with the barcode pen

31

Memory menu

Reference section

32

Procedurea.) Read in a designator via the barcode pen (during the initialising

phase)

You can also read in the designator after the initialising phase hasbeen completed. Leave the measurement menu and go to the mainmenu by pressing .

b.) Reading out a designator from the measurement menu

c.) Reading in several designators from the measurement menu via the barcode pen. Proceed as described in b.) (repeat procedure).The designator read in last is activated.

Continue fromas

described above.➍

➊

➋

➌

➍

➎

00001144BB5500

00221122BB5500

PCconnect ion

socket

00 11 22 33 AA 55 2200 11 22 33 AA 55 22

00 112233AA5522

00001144BB550000221122BB5500

SS TT AA RR TT

SS TT AA RR TT

Measurement menu

Measurement menu

DPP

DPP

XL-I

G detect STOPDP

Initialise... Initialise...A T !

AA cc cc uu

RReemmaaiinn.. ttiimmee

F U E L L I S T DATE/T

AA TT

A T !

MEMORY

NONAMEA T !

MEMORY

FFUUEELLSSEETTTTIINNGG

SSSSNN//HH..CC..TT..MMEEMMOORRYY

NONAME

FF TT

FF TT

When the analyser is switched off testo 300-I automatically asks if ajump to the menu is required (to select or input a memorydesignator) or if switch-off without saving is required. Followingselection/input and confirmation with the data from the clipboardis saved under this designator. The analyser returns to themeasurement menu. testo 300-I can now be switched off completelyor you can continue with measurements. Switchoff switches theanalyser off.

Saving spontaneously without selecting adesignator

If a memory designator was not selected when the analyser was turnedon or a designator was not selected in the “Memory” menu item, savingis still possible. The designator is called “Noname”. This designator is astandard setting.

MEMORY

SS TT AA RR TT


Measurement menu

SSTTAARRTT


NN OOYYEESS

SSaavvee iinn cclliippbbooaarrdd??

IInnssttrruummeennttsswwiittcchheess iittsseellff ooffff

List List

SSTTAARRTT

Measurement menu

for each character

33DPP

DPP

DPP

NONAME

A T !

FT

MEMORY

NONAME

A T !

MEMORY

NONAME

NONAME

A T !

A T !

NEW DELETE EDIT NEW DELETE EDIT

MEMORY

NONAME

A T !

FT

DELETE STORE

TEXT INPUT

SSTTAARRTT DPP

Measurement menu

SSTTAARRTT DPP

Measurement menu


Deleting saved measurements/designators

There are two ways to delete saved measurements/designators:

a: Deleting the measurements saved in a designator whileretaining the designator

1. Selecting the designator whose measurements are to be deleted.

2. Press .

3. the measurements saved in the selected designatorare deleted while the designator is retained.

b: Deleting the measurements saved in a designator whilesimultaneously deleting the designator.

Procedure as described in items 1. and 2. in a:.

3. The selected designator is deleted together with the saved measurements.

Certain data sets (measurements) in a designator such as, e.g.the 4th measurement in the “Testo” designator cannot be

deleted. It is only possible to delete all of the data sets in adesignator.

No readings in thememory

DESIG

VALUES

DELETE

34

Main menu

List

List

List

Measurement menu

SSTTAARRTT

1/6

Readings andselecteddesignators aredeleted from thememory1/5

ab

NONAMEA T !

FT

MEMORY

NONAME

A T !

FT

MEMORYNEW

NEW

DELETE EDIT

DELETE EDIT



MM EE MM OO RR YY

FUELSETTING

SSN/H.C.T.

What do youwish to delete?

VALUESDESIG. ABORT

DELETE EDITNEW

NONAME

FTA T !

MEMORY

Viewing saved measurements

1. Select designator

2. Move tool bar

3.

4. The last measurement saved under the selected designator isdisplayed.

5. If several measurements are saved under the designator themeasurement required can be selected via / .

6. The measurement currently displayed can be printed, if required, via .

DISPL

Meas. ▲Meas. ▼

Reference section

Memory menu

Main menu

List

Measurement menu

Liste

SSTTAARRTT

Measurement menu

SSTTAARRTT

ZZOOOOMM MMeeaass.. ▼MMeeaass..▲

11 22 .. 11 00 .. 99 88 -- 11 11 :: 11 33 11//99

** 77 // 77

35

Deleting the complete memory contentsSee “Delete memory” in Service menu.

DPP

DPP

NONAME

A T !

FFTT

MEMORY




SSSSNN//HH..CC..TT..MMEEMMOORRYY

FFTT

NEW DELETE EDIT

NEW DELETE EDIT

DISPL.

NONAME

A T !

MEMORY

FFTT

Main menu List

SSTTAARRTT

Memory menu

Reference section

Printing saved measurementsa.) Printing the saved measurements of a designator

Select designator

WWhhiicchhmmeeaassuurreemmeennttss ddooyyoouu wwiisshh ttoopprriinntt??

The measurements of adesignator are printed

36

AALLLL

RReeaaddiinnggss aarreepprriinntteedd

Main menu List

Measurement menu

SSTTAARRTT

Designatorsdo not haveto beselected

WWhhiicchhmmeeaassuurreemmeennttss ddooyyoouu wwiisshh ttooddeelleettee

AALLLL

RReeaaddiinnggss aarree

pprriinntteedd

b.) Print out all of the saved measurements

Measurement menu

All of the measurementssaved in testo 300-i areprinted.

DPP

DPP

NONAME

A T !

FF TT

MEMORY



MMEEMMOORRYY



NEW DELETE EDIT

DESIG.

DESIG.

A T !

NONAME

FT

MEMORY



MMEEMMOORRYY

NEW DELETE EDIT



Reference section

Memory section

37

The memory capacity of testo 300XL-I can be increased from 100 tomaximum 400 measurements thanks to the “memory upgrade” option.

If the “memory upgrade” option is integrated in testo 300 XL-I the“SEARCH” menu can be activated in the “Memory” menu via the F2function button.The respective position in the designator list and the total number ofdesignators are shown in the status line in the search menu.You can change your position in the designator list using the functionbuttons. You can change direction by pressing or .

/ Goes half way down list of designators./ Goes quarter way down list of designators./ Goes one eighth down list of designators.

The required designator is selected by pressing the arrow buttons.

Confirm with the button and the selected designator is accepted,jump to measurement menu. Press to return to the memorymenu.

Memory upgrade option(testo 300 XL-I only)

NNEEWW SSEEAARRCCHH EEDDIITT

1/4

▼

▼ ▼ ▼ ▼ ▼

▼ ▼ ▼▼

▼

▼ ▼

▼ ▼ ▼ ▼▼▼

Fuel menu

Reference section

38

Selection of the following submenus from the main menu

Fuels

Selectable fuels and their factors

* These values set by the factory can be freely selected.Kgr, Knet, CO2max, K1, K2, Hydrogen content of fuel H, Moisturecontent of fuel MH2O, Qgr, Qnet, O2 ref are all fuel-specific factors

FBr Conversion factor mg/m3 in g/GJ

Changing the O2 reference number and all the factors for freelydefineable fuels.

The factors A2, B can be set in both of the freely defineable fuels “Fuel1 and 2”.

Using “Tab.” the values listed in the table above are used for O2ref andCO2max. A “T” is shown automatically after each respective value.

The set values are saved in the analyser until the next change.

B:

A2:

Currently setvalues for O2 refand CO2 max

Transfer

Transfer

.

.

.

k

Main menu

Measurement menu

SSTTAARRTT

*

*

DPPHydrogen Moisture

Content Content

Fuel Kgr Knet CO2max K1 K2 of fuel of fuel Qgr Qnet O2 ref FBrH MH2O

Natural0.350 0.390 11.9 40 44.3 24.4 0 53.42 48.16 3 0.2304

GasFuel OilClass D

0.480 0.510 15.4 53 56.4 13.0 0 45.60 42.80 3 0.2434

Fuel Oil,Class E,F&G

0.510 0.540 15.8 54 57.2 11.5 0.2 42.90 40.50 3 0.2545

Coal 0.620 0.650 18.4 63 66.0 4.0 13.0 26.75 25.50 6 0.2561

Anthracite 0.670 0.690 19.1 65 66.5 3.0 12.0 29.65 28.95 6 0.2551

Coke0.750 0.760 20.6 70 71.1 0.4 10.0 27.9 27.45 6 0.2919

LPG

Propane0.420 0.450 13.8 48 51.8 18.2 0 50.0 46.3 3 0.2341

LPG

Butane 0.430 0.460 14.1 48 51.6 17.2 0 49.30 45.80 3 0.2301

Fuel 1 0.350* 0.390* 11.9* 40* 44.3 24.4* 0* 53.42* 48.16* 3* 0.2304Fuel 2 0.480* 0.510* 15.4* 53* 56.4 13.0* 0* 45.60* 42.80* 3* 0.2434

NONAMEAT!

FFTT

MEMORY



F U E L

O2ref FACTOR

O2ref

Fuel 2

Coke LPGPropane LPG

Fuel 1

STORE

O2ref

FFuueell 11

O2ref FACTOR

FACTOR

FFuueell 11

O2ref

CO2-MAX =

O2 REF =

SETTINGSERVICEGRAPICS

Display sequence

1. To select required line or .

2. “OPTION” ➞ List of all variables possible appears

3. Select parameter for this line with or .

4. Activate selected variable via “Store”, changes automatically to thenext line in the display sequence.

5. If the selection is ended with the complete display sequenceis taken over.

- A new line can be inserted in any line via “Insert” and the requireddisplay value can be selected.

- Any line is deleted via “Delete” and the other lines moveaccordingly.

- Line feeds can be inserted (max. 2 consecutively).

- If parameters were selected but not measured “– – – –” will appearin these lines in the measurement menu.

- If probes are connected which are not selected in the displaysequence the respective measured value is added automatically asthe last value in the measurement menu.

Reference section

Settings menu

Possible displayed values

O2 O2 levelSO2 Sulphur dioxideFT Flue gas temperatureAT Ambient air temperatureqA Flue gas lossCO2 CO2 levell Excess air valueCO Carbon monoxide levelNOx Nitrogen oxideFuel selected fuelEffn/Effg Gross and net efficiencyCO2m CO2 max value of the

selected fuelO2ref O2 reference value of the

selected fuelSSN Smoke spot numberOild. Oil deriv. Yes/NoHCT Heat carrier temperature³T Differential temperature³P Differential pressureAmbCO CO level in ambient airv Velocity speedV Volume flowTP Dew pointGT Instrument temperatureM CO Mass flowM NOx Mass flowM SO2 Mass flow


SSEETTTTIINNGG

Main menu

Measurement menu

SSTTAARRTT

39

SS TT OO RR EE

OO22CCOONNOOAAmmbbCCOOFFTT

OO22

__ __ __ __

DPP

NONAMEAT!

FFTT

MEMORY




DDIISSPPLLAAYY

MMEEAASS.. UUNNIITTDDAATTEE//TTIIMMEEPPRRIINNTTEERR

INSERT DELETE SELECT

INSERT DELETE SELECT

FT FT


SSEETTTTIINNGG

Main menu

Measurement menu

SSTTAARRTT

Measuring units

1. Select the parameter with or .

2. “OPTION” ➞ list of all possible measuring units appears

3. Select measuring units with or .

4. Take over measuring unit with “STORE.”

5. Save settings with .

Possible meas. units

Temperature °C, °F

Gas ppm, mg/m3, g/GJ, mg/kWh

Pressure hPa, mbar, mmAq

Velocity m/s, ft/min (only in USA)

Mass flow kg/h, kg/T, to/h, to/T, to/J

Volume flow m3/s, m3/min, m3/h, m3/T, m3/J

Reference section

Settings menu

40

GGaass :: ppppmm

PPrreessssuurree:: hhPPaa

TTeemm pp :: °°CC TTeemm pp :: °°CC

SSppeeeedd :: mm // ssSSppeeeedd :: mm // ss

SS TT OO RR EE

GGaass :: ppppmm

TTeemm pp :: °°CC

SSppeeeedd :: mm // ss


TTeemm pp :: °°CC

TTeemm pp :: °°CC

PPrreessssuurree:: hhPPaa

TTeemm pp :: °°CC°°CC

°°FF

°°CC

SS TT OO RR EE SS TT OO RR EE

ppppmmmmggmm33gg//GGJJmmggKKWW

hhPPaammbbaarrmmmmAAqq

ppppmm hhPPaa

SS TT OO RR EE

mm//ss

DDIISSPPLLAAYYMMEEAASS.. UUNNIITT


DPP

NONAMEAT!

FFTT

MEMORY



SSEETTTTIINNGG


DDIISSPPLLAAYYMMEEAASS.. UUNNIITTDDAATTEE//TTIIMMEEPPRRIINNTTEERR

DDAATTEE//TTIIMMEEPPRRIINNTTEERR

PPrreessssuurree:: hhPPaa PPrreessssuurree:: hhPPaa PPrreessssuurree:: hhPPaa

SELECT SELECT SELECT SELECT

PPrreessssuurree:: hhPPaa PPrreessssuurree:: hhPPaa PPrreessssuurree:: hhPPaa

Date / Time

Change digits with and .

Increase value with and reduce value with .

Set the date and time with the button and return to the main menu.

: return to the main menu without taking over the settings.

41

SSeettttiinngg

13.10.98

Reference section

Settings menu

SSEETTTTIINNGG

Main menu

Measurement menu

SSTTAARRTT

DDIISSPPLLAAYY

DDAATTEE//TTIIMMEE

DPP

NONAMEAT!

FFTT

MEMORY



SSSSNN//HH..CC..TT..MMEEMMOORRYYFFUUEELL

PPRRIINNTTEERR

MMEEAASS.. UUNNIITT

Settings menu

Reference section

Printer (testo 300 XL-I only)

Select if attachable printer (Comfort) or desktop printer (standard) isto be used.

Print text (testo 300 XL-I only)

1. Select the print line:“Line 1”, “Line 2”, “Line 3” “Footnote” with

2. Text input (See initial operation ➝ Operating the analyser ➝Text input page 8)

DDIISSPPLLAAYY

PPRRIINNTTEERRSSEETTTTIINNGG

Main menu

Measurement menu

Measurement menu

for each characteretc.

SSTTAARRTT

42

PPRRIINNTTEERRSSEETTTTIINNGG

Main menu

SSTTAARRTT

DPP

DPP

AT!

FFTT

NONAME

MEMORY




MMEEAASS.. UUNNIITTDDAATTEE//TTIIMMEE

PPrriinntteerr ttyyppee

Print text

NONAME

MEMORY

AT!

FFTT




DDIISSPPLLAAYYMMEEAASS.. UUNNIITTDDAATTEE//TTIIMMEE


Print text


Print text

LINE 1 LINE 2 LINE 2

TEXT INPUT

DELETE STORE

Light

Select:“On / Off” means

light is switched on if is pressed and is switchedoff by pressing again.

“Automatic” meanslight is switched on if is pressed and switches offautomatically after approx. 3 min.

LL II GGHHTT

OONNOOFFFF

Reference section

Settings menu

43

SSEETTTTIINNGG

Main menu

Measurement menu

SSTTAARRTT

DDIISSPPLLAAYYPPRRIINNTTEERRLLIIGGHHTTNNOO22 AADDDDIITTIIOONN

DDAATTEE//TTIIMMEE LLiigghhtt

AAuuttoommaattiiccss

NNOONNAAMMEE


SSEETTTTIINNGG

Main menu

Measurement menu

SSTTAARRTT

DDIISSPPLLAAYY

DDAATTEE//TTIIMMEEPPRRIINNTTEERRLLIIGGHHTTNNOO22 AADDDDIITTIIOONN

DDAATTEE//TTIIMMEE

NO2 addition

NOx is calculated by:

NOx = NO measured + NO2 addition x NO measured

Standard setting for NO2 addition = 5%

Change selection field with and .

Increase value with , decrease value with .

DPP

DPP

NONAMEAT!

MEMORY

FFTT





NONAMEAT!

MEMORY

FFTT




MMEEAASS.. UUNNIITT

PPRRIINNTTEERR

NNOO22 aaddddiittiioonn

Reference section

Settings menu

SSEETTTTIINNGG

Main menu

Measurement menu

SSTTAARRTT

SSTTOORREE

DDIISSPPLLAAYY

CCOOEEFFFF.. WW.. FFLLOOWW

LLIIGGHHTTNNOO22 AADDDDIITTIIOONNDDEEWW PPOOIINNTT

Dew point

Change selection field with and .

Increase value with , decrease value with .

Store set value by pressing SSTTOORREE.

“AbsPr” only appears if the massflow option was not selected.

SSEETTTT II NN GG

SSEETTTT II NN GG

TTppAATT == 1166..44 °°CCAAbbssPPRR == 998800 mmbbaarr

44

DPP

NoteEnter the value 0 if the dew pointvalues are negative.

NONAMEAT!

FFTT

MEMORY





Reference section

Settings menu


SSEETTTTIINNGG

Main menu

Measurement menu

SSTTAARRTT

SSTTOORREE

DDIISSPPLLAAYY

CCOOEEFFFF..WW..FFLLOOWW

LLIIGGHHTTNNOO22 AADDDDIITTIIOONNDDEEWW PPOOIINNTT

Mass flow coefficient

Change the selection field using and .

Increase value with button, decrease value with .

Via SSTTOORREE the set value is stored, then jump to the next line.

NoteIf A1 is input with the value “0 cm” the area of a flue gas pipe will becalculated as follows:

otherwise Aflue = A1 x A2Apipe = x PA22

4

SSEETTTT II NN GG

SSEETTTT II NN GG

PPiiffccrr == 11..0000AAbbssPPrr == 998800 mmbbaarr

AA11,, == 00 ccmmAA22,, Æ == 1166 ccmm

SSTTOORREE

SSEETTTT II NN GG

PPiiffccrr == 11..0000AAbbssPPrr ==00998800 mmbbaarr

AA11,, == 00 ccmmAA22,, Æ == 1166 ccmm

SSTTOORREE

SSEETTTT II NN GG

PPiiffccrr == 11..0000AAbbssPPrr ==11001133 mmbbaarr

AA11,, == 000000 ccmmAA22,, Æ == 1166 ccmm

SSTTOORREE

SSEETTTT II NN GG

PPiiffcctt == 11..0000AAbbssPPrr ==11001133 mmbbaarr

AA11,, == 003300 ccmmAA22,, Æ == 001166 ccmm

45

DPP

NONAMEAT!

FFTT

MEMORY





Reference section

Settings menu

Technical information

Entering the air pressure

46

In order to convert the differential pressure values, measured by the Pitottube, to velocity the air pressure at the measurement location is needed.Before the measurement this air pressure must be entered via the“COEFF.MFLOW” submenu in the unit hPa (=mbar).There are 3 ways to measure the air pressure.

1. Measuring using the levels tableThe levels table (left) indicates the air pressure absolute values undernormal weather conditions for the respective height above sea level.

Example: If the measurement location is 800 m above sea levelthe value 920 is entered (see Table left)

2. Measuring the absolute pressureUsing a suitable absolute pressure measuring instrument the exact valuecan be measured.

Note: Barometers which are fixed may be corrected to a certain level.The display corresponds then to the absolute pressure for 0 m abovesea level and not the real current air pressure. In connection with thelevels table the following thumbrule can be used to take the currentweather situation into consideration:

Barometer display - 1013 = weather dependent deviationweather dependent deivation + value from levels table = absolutepressure value

A sign is added to the weather dependent deviation. If there is lowpressure the sign is negative and if the pressure is high the sign ispositive. This fact should be taken into consideration.

3. Information from the weather station responsible

Information on the air pressure for a given level can be attained from theweather station responsible.

Taking into consideration the pressure difference between thesurroundings and the measurement location

The absolute pressure difference between the location and themeasurement location (e.g. flue) can be taken into consideration asdescribed below.

a) Absolute pressure measurement directly at the measurement locationand input of the measured value or

b) Measurement of the pressure difference between the measurementlocation and surroundings and correction of the air pressure valuedetermined beforehand by the difference measured while taking thesign into consideration.

Level AirNN press.

(hPa)

1250 8711300 8661350 8611400 8551450 8501500 8451550 8401600 8351650 8301700 8241750 8191800 8141850 8091900 8041950 7992000 7942050 7892100 7852150 7802200 7752250 7702300 7652350 7602400 7562450 751

Level AirNN press.

(hPa)

2500 7462550 7422600 7372650 7322700 7282750 7232800 7192850 7142900 7092950 7053000 7003050 6963100 6923150 6873200 6833250 6783300 6743350 6703400 6663450 6613500 6573550 6533600 6493650 6443700 640

Level Luft-NN druck

(hPa)

3750 6363800 6323850 6283900 6243950 6204000 6164050 6124100 6084150 6044200 6004250 5964300 5924350 5884400 5844450 5804500 5774550 5734600 5694650 5654700 5624750 5584800 5544850 5504900 5474950 5435000 540

Level Air NN press.

(hPa)

0 101350 1007100 1001150 995200 989250 983300 977350 971400 966450 960500 954550 948600 943650 937700 931750 926800 920850 915900 909950 9041000 8981050 8931100 8871150 8821200 877

Levels table

MMEEMMOORRYYFFUUEELLSSEETTTTIINNGGSSEERRVVIICCEE

Main menu

Measurement menu

SSTTAARRTT

Switch-off limits

In order to protect the measuring cells (CO/NO) the pump switches offautomatically at concentrations >5000 ppm CO , >3750 ppm NO and > 5500 ppm SO2. The appropriate limit value can be input to trigger thealarm when measuring ambient CO.

1. Select the CO, NO, SO2 cell and the ambient CO probe with“STORE”.

2. Set the limit values with

3. Transfer the values with “Store” and go to next line.The button saves all of the settings.

If the pump switches off (“rinse” appears in the display), remove the fluegas probe from the flue gas pipe and purge the measuring cells withfresh air.

If the pump switches off automatically it is recommended that you rinsethe measuring cells with fresh air until the CO value, NO value or SO2 isbelow 50 ppm CO.

There is no protective switch-off if the setting is at 0000 ppm.

Measuring cells are destroyed if gas concentrations are toohigh.

Reference section

Service menu

Continue with the measurement only if it is absolutelynecessary.



Switch to thenext line.

47

CCOO :: 0055000000 ppppmmNNOO :: 0033775500 ppppmmSSOO22 :: 0055550000 ppppmm

DPP

NONAMEAT!

MEMORY

FFTT





CUTOFF THRESHOLD

STORE

Reference sectionService menu

Operation values“h” = Operating hours (total operation time of the pump

in hours)“GT” Instrument temperature in selected measuring unit

(°C or °F)*“UG” = Voltage of the Testo or non-Testo

rechargeable batteries / battery in volt.** * (Permissible temperature: +4 to +45 °C)** Lower limit: 4.4 volt



48


Main menu

Measurement menu

SSTTAARRTT

MMEEMMOORRYYBBRREENNNNSSTTOOFFFFSSEETTTTIINNGGSSEERRVVIICCEE

Main menu

Measurement menu

SSTTAARRTT







Deleting the memory“VALUES”: When the function button F1 is pressed, only the designators

located in the main memory containing values are erased.“All”: If F2 is pressed, all of the designators and measurements

are erased.“ABORT”: Abort returns you to the service menu.

MM ee mm oo rr yy

What do youwish to delete?

VVAALLUUEESS AALLLL AABBOORRTT

DPP

DPP

NONAMEAT!

FFTT

MEMORY




OOPPEERRAATTIIOONN VVAALLUUEESSOOPPEERRAATTIIOONN VVAALLUUEESS



NONAMEAT!

MEMORY

FFTT



FFUUEELL




RecalibrationSee Maintenance ➝ Recalibration

Reference section

Service menu

Baud rateThe ratio of data transfer from testo 300 to the PC and vice versa canbe set here.Select or , then press .

49


Main menu

Measurement menu

SSTTAARRTT




BBAAUUDDRRAATTEE



NONAMEAT!

MEMORY

FFTT





Reference section

Data transmission

50

Data transmission to Economical softwaretesto 300

Economical Software

- Online measurement

- Reading testo 300-i data memory

- Transmitting designator / customer number to tteessttoo 330000--ii

- Printing barcodes

Don´t forget the cable for connecting the analyser to the PC(Part no. 0409.0154)

Maintenance

51

Flue gas probe

Cleaning the flue gas probe

If there is a large amount of dust in the flue gas the gas path sectionsin front of the pipe filter can become clogged or alloyed.

Cleaning the flue gas probeif the gas paths become clogged

Remove the probe pipe and place in hot water. Blow air through pipe orclean with a round brush (e.g. made of brass).

Changing a defective thermocouple

Pull out the bending protection spring from the guide at the back outletwith a counterclockwise movement and pull out the tube to the left. Pullout the thermocouple on the tube.

Remove the bending protection spring and take the cable out of the slittube.

When inserting the new thermocouple do not press on thethermocouple lead. Press it into place with the help of a smallscrewdriver.

Only remove the thermocouple if it is defect. The thermocouplecan be damaged when pulled out of the connection tube.

Condensate trap

An independent condensate trap with 2 particle filters is integratedin the connection tube. Pull off one of the end pieces to let out thecondensate.

Note on changing filter1. If dirt can be seen on the output filter the inlet filter will have to be

changed.2. Filters must be changed if the pump power becomes (audibly) lower.

In most cases it is sufficient to change the input filter.

Pull off the filter tube in order to change the filter material. Screw thedrawing key into the filter and remove it from the filter tube. Press thenew filter into the filter tube firmly. You can order spare material for thefilter with the Part no. 0554.3371. Please only use this filter.

The condensate trap can only be emptied if the pump is switchedoff.

The condensate trap is designed in such a way that there is acertain flow direction. This is marked with arrows on the

housing section. If gas flows in the opposite direction thecondensate trap cannot function properly and this could lead

to the instrument breaking down.

When assembling the condensate trap, ensure that the seal ringsare not damaged and that the filter tubules (A) do not get mixedup.

(A)

drawingscrew

filter tube

inlet filter

output filter

from theflue gasprobe

to the analyser

52

Maintenance

After the measurement:- Only applies to standard probe:

Clean the condensate and deposits from the inside probe pipe(remove outside pipe by opening the bayonet catch).

Cleaning the flue gas probeIf there are higher levels of dust in the flue gas, sections of the gaspath before the filter may become clogged.

Cleaning the flue gas probe when the gas path is cloggedRemove the probe pipe and place or move around in hot water. Blowair through pipe or clean with a round brush (e.g. made of brass).

- Check the coarse and fine filter (See “Changing filters”section)

- Empty the condensate in a gas preparation unit with manualemptying.

Flue gas probe with coarse filter/compact gas preparation

Changing filters

a. The fine filter in the compact gas preparation unit should bechanged:- if dirt is visible (it is not possible to clean the filter)- if the pump power in the analyser decreases. If the pump

power is too low an error message “PM?” appears.

b. Coarse filter at the tip of the probeThe surface filter can be easily cleaned. If the dirt level is low the dirtparticles can be blown out with compressed air. An ultrasound bathor false teeth cleaner should be used for a more complete cleaningjob. The filter must be replaced if incrustation or damage hasoccurred.

Changing a defect thermocouple

Remove the bending protection spring from the guide in the back outletby twisting to the left and pull out the hose cable.

Remove the bending protection spring and take the cable out of the slithose.

Do not press on the thermocouple cable when putting the newthermocouple in place. Using a small screwdriver press the thermocouple into place.

The thermocouple should only be removed if it is defect. Thethermocouple may be damaged if pulled out by its connection

cable.

53

Maintenance

The condensate can only be emptied if the pump is switched off.

The compact gas preparation is designed in such a way that thereis a certain flow direction. This is marked with arrows on the

housing section. If gas flows in the opposite direction thecompact gas preparation unit cannot function properly and

this could lead to the instrument breaking down.

When assembling the compact gas preparation, ensure that theseal rings are not damaged.

Drawingscrew

Filtertube

Manual emptying of the condensate

Pull off one of the end pieces to let out the condensate.

Note on changing filterIf dirt can be seen in the filter or pump power has audibly slowed down,the filter should be changed.

Pull off the filter tube in order to change the filter. Screw the drawing keyinto the filter and remove from the filter tube. Press the new filter intothe filter tube firmly. You can order spare material for the filter with theorder no. 0554.3370. Please only use this filter.

From the flue gasprobe

To analyser

Input filter

Output filter

Filter fleece(to protectpump fromresidue)

Main menu

Service menu

Recalibration

CO, NO or SO2 recalibration

Procedure

1. Enter expected value.2. START3. Start test gas supply (see below).4. After 180 s (“Time” in display) the recalibration can be taken over

(STORE). The process can be stopped with Stop and restarted viaStart.

5. Stop test gas supply .6. If the recalibration is in order confirm with

Cancel by pressing .

Test gas supply in testo 300-I

Note

Recalibrations in the range < 500 ppm can lead to deviations inaccuracy in the upper measuring ranges.

CAUTIONObserve safety and accident prevention regulations when using

test gas.

Test gas should only be used in well ventilated rooms

Maintenance

CO/NO/SO2 recalibration

54

max. 30 mbar

Remove the cover on the back of the analyser (battery cover).

Remove the tube connection and gas path switch from the used cell.Take the measuring cell out of the analyser.Insert the new cell and reconnect.

CautionThe additional board must be removed

when installing an NO cell.Attach additional board if the NO cell is stored outside

the instrument.Once the NO cell has been installed, then add the NO

parameter to the display.

Changing O2, CO, NO and SO2 measuring cells

Maintenance

55

CautionWhen changed, the O2 measuring cell needs an adaptation time

of approx. 60 min. in testo 300-i..The analyser does not have to be switched on. Only then can

an accurate measurement be carried out.

Changing the rechargeable battery or battery

Remove empty/defect rechargeable battery/battery from the batterycompartment and replace with new rechargeable battery or battery.If the rechargeable battery is changed within 2 minutes the data in theinstrument is saved.

Remove the additional board from the NO cell (see diagram).Remove the tube connecton from the CO cell and insert the NO cell inthe free space. Connect the NO cell to the CO cell.

Upgrading/installing an NO measuring cell

Upgrading/installing CO/SO2 measuring cell

CautionObserve the correct polarity of the rechargeable battery/battery.

When using original Testo rechargeable batteries ensure thatonly batteries with the same serial number are used (see

rating plate).

Before changing rechargeable batteries or batteries, werecommend that you save the data saved in the instrument on

the hard disk of your PC.

(+) (+)

(-)

Rechargeable/battery

Battery cover

(-)

NO measuring ell

CO/SO2measuring cell

Additionalboard

Shorting bridge

➜➜

➜➜

O2 cell

Gas pathswitch(testo

300 XL-Ionly)

Tube connection

CO cellPosition of

SO2 cellCaution

Remove the shorting bridge when installing a new measuring cell.

Reinstall short-circuiting link when storing the CO/SO2

cell outside the instrument.

The following equations are used to calculate the listed values:

CO2max x (21% - O2%) CO2max : Fuel-specific maximumCO2 value: CO2 = CO2 value

21% 21 % : Oxygen level of air in %O2 % : Measured oxygen level

in %

A2 FT : Flue gas temperatureFlue gas loss: qA = (FT-AT) + B - KK AT : Ambient air temperature

(21 - O2) A2/B : Fuel-specific factors

21 : Oxygen level in airO2 : Measured oxygen levelKK : is a factor which can turn into a

negative value if qA falls below thetemperature. Necessary for measurements on burners.

If the fuel-specific factors A2 and B are zero, the Siegertsche Formula is applied using factor f:

(FT - AT) FT : Flue gas temperatureqA = f x AT : Ambient air temperature

CO2 CO2 : calculated CO2 valuef : fuel-specific factor

Burnerefficiency : Eta = 100 - qA If qA is negative, Eta will be greater than 100%.

Excess air 21%value l: l =

21% - O2%

NOx: NOx = NO + NOadd x NO NOadd : NO2 addition factor

56

German Calculation Information

COundiluted : COundiluted = CO x l CO : Measured CO valuel : Excess air value

Calculating ppm in mg/m3 referred to the O2 reference value

CO (mg/m3) CO = x CO (ppm) x 1.25 21 : Oxygen level in airO2 : Measured oxygen level

NOx (mg/m3) NOx = x NOx (ppm) x 2.05 21 : Oxygen level in airO2 : Measured oxygen level

21 - O2-reference(21-O2)

21 - O2-reference(21-O2)

57a

German Calculation Information

Cross-sensitivities

Velocity PAbs : Absolute pressurespeed: v (m/s) = DP : Differential pressure in mbar

AT : Flue gas temperaturea : Pitot tube factor 0 to 1.50

v : m/sVolume flow: V (m3/s)= A1, A2 : cm

Calculating the dew point temperature of the flue gas:

Dew point temperature: TpFG = - TpFG : Dew point temperature of flue gasFH2O : Fuel-dependent water vapour

factor (vol.-%)PAbs : Absolute pressure in mbar

Calculating volume flow of CO, NO, SO2:

The emission of harmful substances can be calculated according to the following formulae:

Mass flow CO: CO =CO[ppm]xFGasx1.25 x x V x10-6 x3600

Mass flow NOx: NOx =NOx[ppm]xFGasx 2.05 x x V x10-6 x3600

Mass flow SO2: SO2 =SO2[ppm]xFGasx2.93 x x V x10-6 x3600

FGas : Fuel-dependent humidity factor

Use the corresponding conversion factorswhen converting to other units.

Converting NO/NOx

NOx = NO [ppm] x (1 x )

1 No influence up to a few 1000 ppm; for cross conc. in % range: 0.3% O2 per 1% SO2 / HCI.2 0.3% O2 per 1% CO2; is compensated.

575 x DP x (FT + 273.15)

NO2 addition%

100%

A1 x A210,000

x 234.175

PAbsx a

v x

kg

h

kg

m3

m3

s

m3

ppm x m3

lnFH2O x PAbs

610.78

- 17.08085lnFH2O x PAbs

610.78

kg

h

kg

h

kg

m3

kg

m3

m3

s

m3

s

m3

ppm x m3

m3

ppm x m3

273.15 x Pabs [mbar]

(273.15+T[°C]) x 1013


(273.15+T[°C]) x 1013


(273.15+T[°C]) x 1013

Cross gas

Module CO NO SO2 NO2 H2S H2 CI2 HCI HCN CO2

O2 0 0 01 0 0 0 0 01 0 s.2

CO(H2) --- 0 0 0 0 0 0 0 0 0

NO 0 --- 0 <5% 0 0 0 <5% 0 0

SO2 <3% 0 --- -110% 0 <3% -80% 0 30% 0

British Calculation Information

57b

Conversion of ppm to mg/m3 referred to the O2 reference value(freely selectable according to fuel)

CO (mg/m3) CO = x CO (ppm) x 1.25

02 set : Oxygen content in the airO2: Measured oxygen content

NOx (mg/m3) NOx = x NO (ppm) x 1 + x 2.05

02 set : Oxygen content in the airO2: Measured oxygen content

Conversion of ppm to g/GJ

CO (g/GJ) CO= x CO (ppm) x FBr x 1.25

NOx (g/GJ) NOx= x NOx (ppm) x FBr x 2.05

SO2 (g/GJ) SO2= x SO2 (ppm) x FBr x 2.858

Conversion of (ppm) to mg / kWh

CO (mg/kWh) CO= x CO (ppm) x FBr x 3.6 x 1.25

NOx (mg/kWh) NOx= x NOx (ppm) x FBr x 3.6 x 2.05

SO2 (mg/kWh) SOx= x SO2 (ppm) x FBr x 3.6 x 2.858

FBr See “Fuel selection”

02 set - O2ref

(02 set -O2)

02 set - O2ref

(02 set -O2)

NO2-add

100

Fitted onlywith NO:

02 set

02 set -02 meas.

02 set

02 set -02 meas.

02 set02 set -02 meas.

02 set

02 set -02 meas.

02 set

02 set -02 meas.

02 set

02 set -02 meas.

British Calculation Information (cont.)

57c

Kgr x (FT - AT) X x (2488 + 2.1 x FT - 4.2 x AT)CO2

K1 x COCO2 + COQgr x 1000

Knet x (FT - AT) X x (210 + 2.1 x FT - 4.2 x AT)CO2

K1 x Qgr x CO

Qnet x CO2 + COQgr x 1000

Efficiencies

Effg=100-

Effn=100-

+ +

++

CO (ppm)CO2 (%) x 10000

rat =

58

Error messagesCause / Remedy

1. Temperature probe not connected.2. Temperature probe is not connected correctly.Flue gas temperature and its calculated values are notmeasured, the remaining values are listed. Check thetemperature probe connection or insert newtemperature probe.

The temperature probe for separate ambient airtemperature measurement is faulty or not available. Thelast measured value is frozen. See page 12.

Admissible operating temperature is exceeded.The ambient air changes to non-permissible values.Adapt ambient air temperature.

Measurement of the zero point is not stable.Cause: O2 cell was changed but the specified time of60 min. for the cell to adapt was not adhered to.→Switch off analyser and wait for adaptation.

O2 cell is used up. Change measuring cell.

Measurement of the zero point is not stable. Let theinitialising phase run several times.

There is still flue gas in the analyser or very highconcentrations were measured or the initialising phaseis taking longer.Cause: Insufficient air was rinsed through following thelast measurement or the probe is in the flue gas.→ Probe should be brought into contact with fresh air. Ifthere is still no change after several runs of theinitialising mode the cell must be defect or the cell isused up.

The analyser power supply is too low. If the batteryvoltage drops below 4.4 volt there is automatic switch-off. Recharge battery or connect to mains.

Measured value is greater than saved cutoff threshold.Remove the flue gas probe from the flue gas pipe andrinse the measuring cells with fresh air. Continue withthe measurement only if it is really necessary.Measured cells may be damaged or destroyed!In the case of the gas path switch in 300 XL-I canbe set to O2/NO/SO2 and the measurement can becontinued.

Measured values >500 ppm CO were measured whenthe ambient CO probe was used.Danger of poisoning.Message disappears once the values measured fallbelow <200 ppm CO.

NO CO SO2

CO

Error messageError messages in the status lineduring measurement

T/C?

AT!

DT?

O2!

O2?

CO! / NO!/ SO2!

CO?/ NO?/ SO2?

VI?

or or

Error messages

59

Memory fullConfirm with

???? % O2

???? % CO2

- - - - - %CO2

Self-test error: analyser to service

NO cell is not switched on.Switch on via .Wait for 2 hours before carrying out themeasurement.

Possible error message when the analyser isswitched off

Rinsing is necessary before switch off.Activate rinsing by pressing .

Data cannot be saved.Delete existing data completely or part thereof.

Cell does not function. Measured value cannot bedisplayed. Change cell.

CO2 value cannot be displayed because the O2 cell isdefect.

Oxygen level in flue gas > 20.0% which means that CO2

is not available or the O2 cell is defect.The CO2 value cannot be displayed.Check O2 display.

Internal analyser error, measurement is not possible.Send analyser for service specifying the error numberdisplayed.

The NO measuring cell is inactivated.Confirm with and recharge battery (at least 2hours). If the display does not change to the calibrationmessage within 10 seconds after the OK button hasbeen pressed, then an error has occurred which mustbe eliminated by an authorised service point.

Gas concentrations are above the permissible limitvalues. The analyser does not switch off.Bring flue gas probe into contact with fresh air. Gas pathswitch to O2/CO/NO/SO2 in gas path. Start pump bypressing . If the gas concentration has droppedbelow the permitted limits (O2 >20.0%, remainder <50ppm) the analyser switches itself off.

60

Technical data

O2Measuring range: 0 to 25 vol.%Accuracy: < 0.8 % of full-scale valueResolution: 0.1 vol.%Meas. procedure: Electrochemical meas. cellEinstellzeit t95: Approx. 20 s

CO2 (calculated from O2)Display range: 0 to CO2maxResolution: 0.1 vol.%Response time t95: Approx. 20 s

CO (with H2 compensation)Measuring range: 0 to 10,000 ppmAccuracy: < 10 ppm (to 200 ppm)*1

< 5 % of m.v. (> 200 ppm)*1

Resolution: 1 ppmMeas. procedure: Electrochemical meas. cellResponse time t90: Approx. 40 s

NO (optional)Meas. range: 0 to 3000 ppmAccuracy: < 5 ppm (to 100 ppm)*1

< 5 % of m.v. (> 100 ppm)*1


SO2 (optional)Meas. range: 0 to 5000 ppmAccuracy: < 10 ppm (0 to 200 ppm)*1,2

± 5 % of m.v. (> 200 ppm)*1,2


TemperatureMeas. range: -40 to +1200 °CAccuracy: ± 0.5 °C (0 to +99.9 °C)

± 0.5 % of m.v. (from +100 °C)Resolution: 0.1 °C (to 1000 °C)

1 °C (> 1000 °C)Meas. procedure: Type K thermocouple

NiCr-Ni to DINResponse time: Depending on probe

Differential pressureMeas. range: ± 80 hPaAccuracy: ± 0.1 hPa (0 to 20 hPa)

± 0,5 % of m.v. (> 20 hPa)Resolution: 0.01 hPa Meas. procedure: DMS sensorResponse time t95: < 2 s

VelocityMeas. range: 0 to 40 m/sAccuracy: See differential pressureResolution: 0.1 m/s Meas. procedure: Calculation from DP (Pitot tube)

temperature, gas density, absolute pressure

Response time t95: < 2 s

Mass flowMeas. range: 0 to 99,999 digitResolution: 1 digit

* 1 When calibrating in application range with test gas

Volume flowMeasuring range: 0 to 99,999 digitsResolution: 1 digit

Flue gas dew point3

Measuring range: 0 to 99.9 °CResolution: 0,1 °CMeas. procedure: Calculation from O2, temperature,

fuelResponse time t90: Approx. 20 s

Gross and net efficiency (ETA)Measuring range: 0 to 120.0 %Resolution: 0.1 %Meas. procedure: Calculation from O2, temperature,

fuel

Flue gas lossMeasuring range: -20 to 99.9 %Resolution: 0.1 %Meas. procedure: Calculation from O2, temperature,

fuel

Excess airMeasuring range: 1 to 20.00 Resolution: 0.01 Meas. procedure: Calculation from O2, temperature,

fuel

Ambient CO measurement (CO probe)Measuring range: 0 to 500 ppmAccuracy: ± 5 ppm (to 100 ppm)

± 5% of m.v. (> 100 ppm)Resolution: 1 ppmResponse time t90: Approx. 35 s

Gas leak measurement (gas leak detection probe)1st alarm limit: 200 ppm CH42nd alarm limit: 10,000 ppm CH4Signal: Optical display (LED) for

1st and 2nd alarm limit,audible display via buzzer,

Response time t90: <2 s

Memory 100 measurement blocks

Memory: 20 meas. blocks (testo 300M-I)Weight: 700gMeasurements: 250 x 85 x 65 mmTransport/storage temperature:-20 to +50 °CAmbient temp. +4 to +45 °CDisplay: Graphics display: 128 x 100 pixelsPower supply: Via plug-in mains unit, batteries

or exchangeable rech. batteriesMeasuring cellslots: Max. 3 measuring cells

*2 Gas preparation must be applied to avoid absorption.*3 Errors due to gas cleaning unit e.g. flue gas desulphurizing

unit or withdrawal of humidity

Additional data for testo 300 XL-I

Fil-General data on testo 300

61

Technical data

Dimensions: 62 x 50 x 170 mm(h x w x l)

Weight: 540 g

Power supply: Bench mains unit 12 V DC / 3 A

Maximum flue gas dew point: 60 °C

Ambient temp.: +4 to +45 °C

Storage temp.: -20 to +50 °C

Ready to < 1 min.operate:Particle filter: Filter unit: 10 µm

Cooling unit: Peltier cooling unit

Cooling of To 10-15 °C under sample gas: ambient temperature

Switch-off control: Below +2 °C

Housing: ABS

Protection class: IP 20

Max. temperature: +500 °C / 1000 °C

Immersion depth: 300 mm / 700 mm

Total length incl. handle: 495 mm / 878 mm

Weight: 150 g / 250 g

Ø probe stem: 8 mm

Ø preliminary filter: 14 mm

Temperature Insulated thermocouplesensor: NiCr-Ni, Ø 1 mm

Pore size in filter: 3 µm

Max. Ø cone: 22 mm

Material of handle: PEI plastic

Mat. of probe stem: Stainless steel 1.4841 (1000 °C)Stainless steel 1.4301 ( 500 °C)

Design: 2 way: gas path, T/C cable

Length: 2.2 m

Material of gas path:PTFE / Viton

Weight: 350 g

Instrument: 2 yearsProbes: 1 year

(excluding filter)Accessories 6 monthsRechargeable battery: 1 yearCO/NO/SO2 measuring cell: 1 yearO2 measuring cell: 18 monthsPrinter: 1 year (excluding

printing mechanism)Compact gas drier 1 year (excluding

filter)

Compact gas drier

Flue gas probe

Hose connection

Warranty

Accessories

62

Attachable printerPart no. 0554.0570

(with testo 300 Xl-I only)testo 300 XL-I has an infrared interface for connection to the attachableprinter. Press ➀ on the printer to release the lock.

The switch on the left side of the printer has the following 3 functions:left: OFF switch middle: ON switchright: Line-Feed (paper feed)

Self-test/Test printIn the OFF mode move the switch fully to the right (line feed) and if you keepthis position for 3 seconds the character set saved in the printer will beprinted as a test print.

Changing the batteryTo put in/change batteries or rechargeable batteries, open the batterycompartment (at bottom of instrument). Use 4 x 1.5 V alkaline orcorresponding rechargeable batteries. Insert as shown in diagram. Closebattery compartment.Caution: A separate recharger, 0554.0110 (incl. 4 standard rechargeable

batteries) is required to recharge the batteries.

Changing the paperThe paper section is at the top of the printer. Open it and position the paperas shown in the diagram opposite.

Caution: The paper is thermal paper which means that only one side can be printed. Therefore ensure that the paper is inserted properly.

Move slide switch to “Line feed” position so that the paper can run through.Then close the paper section again.

OFF ON Line-Feed

The printer is not powered via the hand-held instrument, therefore itmust always be switched on and off separately.After approx. 8 min. the printer goes into a power save mode to save thebattery. Switch the printer off and then on again to reactivate it.

The attachable printer has a powerful bi-directional infrared interface with adata buffer in the printer. Once the button is pressed, the data istransferred in the matter of seconds. The line of transmission should be keptfree of obstacles until the instrument has confirmed transmission.

The line of transmission should run in a straight line between the analyserand printer and should not be blocked by obstacles.

The distance between analyser and printer should not be more than 1m.

➀

If printing large amounts of text - more than 1 m text - we recommend you to attach the printer to the analyser.

Note:

60°

10°

20°

Empty page

63

64


Ordering data

Description Part no.

Analyser / Mains unittesto 300 M-I flue gas analyser with batteries and calibration protocol 0563.0311testo 300 XL-I flue gas analyser with batteries and calibration protocol 0563.0301

Common accessories for testo 300 M-I/XL-IPrinter and accessories

Printer for cordless printout of readings,with 4 AA batteries and 1 roll of thermal paper 0554.0545Spare paper (6 rolls) for printer / attachable printer 0554.0569Battery recharger for printer/attachable printer 0554.0110

SoftCase / CaseSoftCase made of plastic, protects analyser from dirt and impactincl. magnetic plate for attachment to boiler 0516.0301Transport case made of plastic 0516.0300Aluminium case 0516.0305

Additional accessoriesNO measuring cell for subsequent installation in testo 300 M-I / XL-I 0554.3922SO2 measuring cell for subsequent installation in testo 300 M-I / XL-I 0554.3923Spare O2 measuring cell 0390.0070Spare CO measuring cell 0390.0088Spare NO measuring cell 0390.0074Spare SO2 measuring cell 0390.0073Spare NiCd rechargeable battery block 0554.0196Hose connection set for separate gas pressure measurement with silicone hoseand connection adapter 0554.0316Adhesive pockets (50 off) for storing printout on the boiler 0554.0116Spare particle filter (10 off) for the testo 300 M-I / XL-I analyser 0554.3371

Compact gas drierCompact gas drier with automatic condensate emptying unit (upgrade) 0632.3371Mains unit set consisting of mains unit and power connection cable 0554.3376Mains unit for compact drier and testo 300 M-I / XL-I 0554.0143Power connection cable, cable to connect the compact gas drier to testo 300 M-I / XL-I 0449.0034Spare fine filter (5 off) for compact gas preparation, with water barrier 0554.3370Spare coarse filter (2 off) for flue gas probe 0554.3372Filter stem, l =300 mm, with cone (upgrade) 0554.3373Filter stem, l=700 mm, with cone (upgrade) 0554.3374Handle for standard probe 0192.0289Thermocouple for 330 mm standard probe, 2.20 m hose 0430.0052Thermocouple for 700 mm standard probe, 2.20 m hose 0430.0053Thermocouple for 330 mm standard probe, 5.00 m hose 0430.0068Thermocouple for 700 mm standard probe, 5,00 m hose 0430.0069Spare pump for hose pump 0440.0013O-ring for connection plugs 0135.0071O ring for filter stem 0135.0070


Ordering data


Calibration certificatesISO calibration certificate for flue gas 0520.0003ISO calibration certificate for velocity 0520.0034DKD calibration certificate for velocity 0520.0204

Accessories / probes for testo 300 XL-I only Memory extension to 400 measurement blocks 0440.0122Attachable printer for printing out readings,with 4 AA batteries and 1 roll of thermal paper 0554.0570SoftCase for attachable printer 0516.0411Barcode pen to read in customer numbers on location 0554.0460Barcode labels (1200 off), adhesive, for markingmeasuring location with barcode 0554.0411Gas leak detection probe for efficient detection of gas leaks 0632.1246Ambient CO probe for quickly measuring safe CO levels 0632.1247

Windows® software for testo 300 M-I / XL-ITesto Economical software with convenient analysis and graphics function,Online measurement and barcode printout 0554.0310Software to block date/time to prevent measurement frombeing manipulated 0554.0311Cable connecting analyser « PC or cable connecting large display « analyser, 1.8 m long 0409.0154

Probes for testo 300 M-I / XL-IFlue gas probe, 335 mm

Compact flue gas probe, 335 mm long, 500 °C 0600.7431Option of 1000 °C for 0600.7431 0440.7437Option of outer pipe with filter for 0600.7431 up to max. 500 °C 0440.7435Option of 5m hose for 0600.7431 0440.7440

Flue gas probe, 700 mmCompact flue gas probe, 700 mm long, 500 °C 0600.7432Option of 1000 °C for 0600.7432 0440.7438Option of outer pipe with filter for 0600.7432 up to max. 500 °C 0440.7436Option of 5m hose for 0600.7432 0440.7441

Accessories for flue gas probesO ring for connection plugs 0135.0071O ring for filter pipe 0135.0070

Temperature probesAmbient air probe, 300 mm long 0600.9791Mini ambient air probe, 60 mm long 0600.9797Mini ambient air probe 0600.3692Pipe clamp probe for pipes with a diameter of max. 2ý 0600.4593Surface probe (please order connection cable) 0604.0194Connection cable for 0604.0194 0430.0143

Upgrade for flue gas probes to SO2

Option: compact gas drier for 0600.7431 and 0600.7432 0632.3371Option: PTFE hose (only for 2.20 m hose) for 0600.7431 and 0600.7432 0440.7439Filter pipe 300 mm 0554.3373Filter pipe 700 mm 0554.3374

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Ordering data


Industrial probes for testo 300 M-I / XL-IAdapter, non-heated 0600.7911Extension pipe, 1 m long Tmax +600°C 0600.7802Extension pipe, 1 m long Tmax +1200°C 0600.7804Sample pipe, 1 m long Tmax +600°C 0600.7801Sample pipe, 1 m long Tmax +1200°C 0600.7803Sample pipe, 1 m long Tmax +1800°C 0600.7805Preliminary filter for flue gases containing dust 0554.0710Sample hose, 2.2 m (also for SO2 measurements) 0554.3378Sample hose, 4.0 m (not for SO2 measurements) 0554.3379Thermocouple, 1.2 m 0430.0065Thermocouple, 2.2 m 0430.0066Thermocouple, 3.2 m 0430.0067Mounting flange incl. quick-change clamping device 0554.0760Compact gas drier with automatic emptying unit 0632.3371Mains unit for supplying power to compact gas drier and testo 300 M-I/XL-I 0554.3376

Accessories for industrial probesTransport case for industrial probe, aluminium profile 0516.7900Spare particle filter (10 off) 0554.3371Spare particle filter for compact gas drier (5 off) 0554.3370

testo AG

Postfach 11 40, 79849 LenzkirchTesto-Straße 1, 79853 Lenzkirch

Telefon: (07653) 681-0Fax: (07653) 681-100

E-Mail: [email protected]: http://www.testo.com

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