SML Series Pressure Sensor
2
The pressure transmitter of the ADZ-SML-xx-family are designed to sense pressure in facilities with gaseous or liquid media. Conditions governing the use of the product General directions to be complied with at all times for correct and safe use of the electronic pressure transmitter: • Please keep within the limit values given in the specification for such items as pressure, force, torque and teperature. • Give due consideration to the prevailling ambient conditions (temperature, atmospheric humidity, atmospheric pressure, etc.) • Observe the applicable safety regulations laid down by the regulatory bodies in the country of use. • Use the product only in its original conditions. Do not carry out any unauthorized modifications. • Remove all items providing protection in transit such as foils, caps or cartons. Operating conditions • Type testing does not applys to all ambient conditions without limitations. The user is responsible for verifying that the plug-and-socket connection complies with the specified rules and regulations, or whether it may be used for specialized purposes other than those intended by use. • The values given in the technical data for overpressure safety relate to the hydraulic or pneumatic part of the pressure transmitter. MOUNTING Mechanical, pneumatic, hydraulic • Screw the electronic pressure transmitter into the pressure connection provided using an open-jaw spanner of 22 AF size (as per DIN 894 or similar), with a tightening torque of approx. 25 Nm. • To seal the system, use a standard copper seal with the appropriate dimensions. mechanical examples: Operating Instructions ADZ-SML-10/-20/-30x G ¼ Form E MVS/C MVS n. DIN EN 1715301-803 Design C Case Port connection/ Thread 7/16/Conus MVS/A MVS n. DIN EN 175301-803 Design A Case Port connection/ Thread 7/16 female cable output Case cable adapter Port connection/ Thread 7/16 Junior-Timer-Plug Case Jun.-Timer-plug Port connection/ Thread
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Transcript of SML Series Pressure Sensor
The pressure transmitter of the ADZ-SML-xx-family are designed to sense pressure in facilities with gaseous or liquid media.
Conditions governing the use of the productGeneral directions to be complied with at all times for correct and safe use of the electronic pressure transmitter:
• Please keep within the limit values given in the specification for such items as pressure, force, torque and teperature.• Give due consideration to the prevailling ambient conditions
(temperature, atmospheric humidity, atmospheric pressure, etc.)• Observe the applicable safety regulations laid down by the regulatory bodies in the country of use.• Use the product only in its original conditions. Do not carry out any unauthorized modifications.• Remove all items providing protection in transit such as foils, caps or cartons.
Operating conditions
• Type testing does not applys to all ambient conditions without limitations. The user is responsible for verifying that the plug-and-socket connection complies with the specified rules and regulations, or whether it may be used for specialized purposes other than those intended by use.
• The values given in the technical data for overpressure safety relate to the hydraulic or pneumatic part of the pressure transmitter.
MOUNTING
Mechanical, pneumatic, hydraulic• Screw the electronic pressure transmitter into the pressure connection provided using an open-jaw spanner of 22 AF
size (as per DIN 894 or similar), with a tightening torque of approx. 25 Nm.• To seal the system, use a standard copper seal with the appropriate dimensions.
mechanical examples:
Operating Instructions ADZ-SML-10/-20/-30x
G ¼ Form E MVS/C
MVS n. DIN EN 1715301-803
Design C
Case
Port connection/ Thread
7/16/Conus MVS/A
MVS n. DIN EN 175301-803
Design A
Case
Port connection/ Thread
7/16 female cable output
Case
cable adapter
Port connection/ Thread
7/16 Junior-Timer-Plug
Case
Jun.-Timer-plug
Port connection/ Thread
Electrical
• All wiring should conform to local codes and must be carried out by authorised personal only. Keep high and low voltage wiring separated. For applications in critical industrial environment use special cables.
• Observe without fail the connecting information labeled on the transmitter or laid down in the operating instructions while connecting the pressure transmitter.
• Ensure that the cables routed without crushing.
DTM pressure transmitterR serial resistor (advisable)V
R Resistor for measurementM
U Batterie voltageB
R load resistorL
ADZ NAGANO GmbH Gesellschaft für Sensortechnik Bergener Ring 43 D-01458 Ottendorf-Okrilla
Tel. + 49 (0) 35 205 - 59 69 30 Fax: + 49 (0) 35 205 - 59 69 59
eMail: [email protected]: www.adz.de
- Mistakes and changes in the sense of technical improvements reserved. -01/06
R + R = < (U -10 V) / 20 mAV M BA
2-wire current transmitterVoltage measurement across a resistor
C R + R = < (U -9 V) / 28 mAV M B
3-wire current transmitterVoltage measurement across the load resistor
B R = < (U -10 V) / 20 mAV B
2-wire current transmitterCurrent measurement
R > = 4,7 kOhm für SML-3x.xL
R > = U / 2 mA für SML-20.xL OUTmax
D
Pressure transmitter with voltage outputVoltage measurent across the load resistor
