INSTALLATION HANDBOOK

World’s BestOil in WaterAnalyzers

INSTALLATION HANDBOOK:

IN-LINE PROBE INSTALLATION

OIW - EX & OIW - SA SERIES

OIL IN WATER ANALYZERS

DOCUMENT CODE:

OIW - HBO - 0012

VERSION: 2

8 Meadowbank Road, Carrickfergus, BT38 8YF, Northern Ireland www.advancedsensors.co.uk

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OIW-HBO-0012-EX-2

OIW EX SERIES – PROBE

INSTALLATION MANUAL

Rev. 2-. SEPTEMBER 2016

TABLE OF CONTENTS

TABLE OF CONTENTS ................................................................................................................................... 1

DOCUMENT HISTORY ................................................................................................................................... 3

SYMBOLS USED IN THIS MANUAL ............................................................................................................. 3

HANDBOOK DESCRIPTIONS ......................................................................................................................... 4

SECTION 1 – INTRODUCTION ...................................................................................................................... 5

1.1 – General Information ....................................................................................................................................... 5

1.2 – General Health and Safety ........................................................................................................................... 6

1.3 – Electrical Safety ............................................................................................................................................. 6

1.4 – Mechanical Safety ......................................................................................................................................... 7

1.5 – Optical Safety ................................................................................................................................................. 7

1.6 – Audio Safety ................................................................................................................................................... 7

SECTION 2 – UNIT OVERVIEW ................................................................................................................... 8

2.1 – Overview of Unit Hardware ......................................................................................................................... 8 2.1.1 – Equipment Supplied ...................................................................................................................................................................... 8

2.1.2 – Configuration Options .................................................................................................................................................................. 9

2.1.3 – Component Identification ......................................................................................................................................................... 10

SECTION 3 - PRE-INSTALLATION ............................................................................................................. 12

SECTION 4 – INSTALLATION & CONNECTION ....................................................................................... 13

4.1 – Electrical Installation .................................................................................................................................. 13 4.1.1 – Internal Connections Layout (No Terminal Box) .................................................................................................................. 13

4.1.2 – Internal Connections Layout (Terminal Box) ........................................................................................................................ 15

4.1.3 – Fuses ................................................................................................................................................................................................ 16

4.2 – Mechanical Information ............................................................................................................................. 17 4.2.1 – Seals ................................................................................................................................................................................................. 17

4.2.2 – Conduit Connection ..................................................................................................................................................................... 17

SECTION 5 – TYPICAL PROBE INSTALLATION/REMOVAL ................................................................... 18

5.1 – Fitting the Extraction Assembly ............................................................................................................... 18

5.2 – Probe Insertion ........................................................................................................................................... 20

5.3 – Removal of Probe from Live Process ...................................................................................................... 22


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APPENDIX 1 – OPTIONAL ETHERNET CONNECTION ............................................................................. 24

A 1.1 – Extended Ethernet Connection Remote (Analyzer Side) .................................................................. 24

A 1.2 – Optional Extended Ethernet Connection Remote (Local Control Room Side) ............................. 25

APPENDIX A2 – TECHNICAL SPECIFICATIONS ....................................................................................... 26

A 2.1 – Technical Data ......................................................................................................................................... 26

A2.2 – Conditions Of Use For Ex Equipment .................................................................................................... 27

A2.3 – Unit Identification (Probe) ...................................................................................................................... 27

A3 - UNIT IDENTIFICATION –EX SERIES.................................................................................................28

A3.1 – Aluminium Enclosure .............................................................................................................................. 28

A3.2 – Unit Identification (Large Stainless Steel Enclosure) ....................................................................... 29 A3.2.2 – Unit Identification on Small Stainless Steel Enclosure (Dual and Non Dual Seal) ................................................. 29

A3.2.2.1 Small Stainless Steel Enclosure Certification Label ......................................................................................................... 29

A 3.3 – Analyzer Labels....................................................................................................................................... 30

A 3.3.1 – Probe Label ........................................................................................................................................... 30

A 3.3.2 – Enclosure Label .................................................................................................................................... 31

A4 - SYMBOLS FOUND ON OIW-EX SERIES OF LABELS ....................................................................... 32


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DOCUMENT HISTORY

Change No Version Description Released

0 00a (Draft) First draft 3rd February 2010

1 00b (Draft)

Revised in new style & format

Insertion & Extraction Guide added

Information on Turbidity Monitor added

27th March 2013

2 00c

Label drawings for non-Dual Seal and Dual Seal updated, Conditions of Use updated and updated to new corporate formatting. Removal of Ex 11 2 G EEx d 11B T4 from Section 1.1.

14th February 2014

3 00d

Label drawings for non-Dual Seal and Dual Seal updated, Conditions of Use updated and updated to new corporate formatting. Removal of Ex 11 2 G EEx d 11B T4 from Section 1.1.

17th February 2014

4 00e Update label drawings and all Class 1 Div 2 references to include gas groups A, B, C & D T3 / T4 ratings.

24th June 2015

5 00f Correction of certification numbers in label drawings. 12th August 2015

6 00g Update label drawings – label for all enclosure types and probe label.

23rd February 2016

New Probe Label added with special conditions for safe use.

23rd September 2016 7 2

SYMBOLS USED IN THIS MANUAL

The symbol is used throughout this document to highlight important information. The definitions of each term used

where it is found are as follows:

CAUTION An instruction that draws attention to the risk of damage to the product, process or surroundings.

INFORMATION Further reference for more detailed information or technical details.

NOTE Clarification of an instruction or additional information.

WARNING An instruction that draws attention to the risk of injury or death.

WARNING: Although Warning hazards are related to potential personal injury, and Caution hazards are associated with material damage, it must be understood that operation of damaged equipment could lead to personal injury or death. All Warning and Caution hazards must be complied with.


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HANDBOOK DESCRIPTIONS

This handbook is part of a library of handbooks that cover the installation and operation of the OIW In Line Probe products.

The table below lists the handbooks available. Please ensure that you have read all handbooks required for your job

function.

NOTE: Password protected copies of the documents together with a table of the latest revisions are available in the ‘Documents’ section on-line via the following link:

http://www.advancedsensors.co.uk/downloads

*Passwords may be obtained directly from Advanced Sensors Ltd.

Table Key:

Required O Optional Extra Not applicable

Code Handbook Description OIW Model

OIW-HBO-

SA10

0-P

SA10

00-P

EX10

0-P

EX-1

000-

P

0011 In-Line Probe User

Operation overview & configuration information for the OIW-EX Probe Series.

0012 In-Line Probe Installation

Hardware information required for the physical installation of the OIW-EX Probe Series of units.

0016 Safe Area Probe Operation Manual

Hardware information required for the physical installation of the OIW-SA Series of units.

http://www.advancedsensors.co.uk/downloads


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SECTION 1 – INTRODUCTION

1.1 – GENERAL INFORMATION

This manual provides user information for the installation of the Advanced Sensors Ltd PROBES

for all OIW - EX and SA Probe Series of Oil in Water Analyzer Systems. The OIW analyzer enclosures available are: approved

for use in Hazardous Areas (EX Series) OR Safe Areas (SA Series). These analyzers are designed to conform to EN61010-1

2001 Part 1 and for the in line measurement of residual hydrocarbon content in Produced Water. In line Probes are inserted

directly into the process pipeline and connected, via an umbilical, to an OIW Analyzer.

The analyzer software is MS Windows based for ease of use. Industry standard outputs available include: 4-20 mA signal

to output measurements over a configurable range and an Ethernet port over which the user can either receive data or

remotely control the unit.

The oil content is measured using a technique known as Laser Induced Fluorescence (LIF). The resulting oil fluorescence

value is used to calculate the proportion of hydrocarbons in the water.

Should you have any questions or comments regarding any information contained within this manual, please contact us

at address shown below:

Advanced Sensors Ltd 8 Meadowbank Road Carrickfergus

BT38 8YF

Northern Ireland

Tel: +44 (0)28 93 32 89 22

Fax: +44 (0)28 93 32 86 69

Web: www.advancedsensors.co.uk

NOTE: This manual addresses ONLY THE INSTALLATION of the PROBE FOR ALL OIW Probe Series of Analyzers systems. OPERATION is supported by the Operation Manuals (OIW-HBO-0011-EX-002b or OIW-HBO-0016-SA-00a).

INFORMATION: For BILGE MONITORING applications measurement certain settings are factory set and non-configurable.

http://www.advancedsensors.co.uk/


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1.2 – GENERAL HEALTH AND SAFETY

1. The main Analyzer Enclosure shall not be opened without the appropriate Site Work Permit.

2. All warning labels on the equipment and packaging shall be observed.

3. Installation shall only be carried out by qualified trained personnel, in accordance with the information in this

manual and under local Health and Safety procedures. Failure to comply with these instructions may compromise

the equipment’s protective features and result in potentially dangerous consequences or, may cause the system

to operate incorrectly.

4. Commissioning, servicing and repairs shall only be carried out by Advanced Sensors trained personnel.

5. There are NO USER-SERVICEABLE PARTS within the unit. Therefore no requirement exists for the door to be

opened, unless for the express purpose of installation or servicing. Any unauthorized repairs or modifications will

not be under-written by the manufacturer.

6. Ensure all sources of power to the system have been disconnected prior to opening the unit.

7. Safety precautions shall be taken when working with all pipe work subjected to internal pressure or high

temperatures.

8. It is the customer’s responsibility to ensure that the equipment rated pressure & temperature is correct for the

process line.

9. If any physical damage occurs to the enclosure, display window or connection glands, then the power must be

removed immediately and the manufacturer, or their approved agent, contacted for servicing. No parts shall be

replaced, modified or substituted without consultation with the manufacturer or their appointed representative.

10. An annual service is recommended and should only be performed by the vendor (Advanced Sensors Ltd.), or their

approved agent, to ensure continuous optimum performance.

1.3 – ELECTRICAL SAFETY

OIW Analyzer systems are designed to operate off one of 2 nominal power variants: 115VAC or 230VAC. It is the

responsibility of the INSTALLER to ensure compliance with the regional requirements for electrical safety regarding the

provision of a compliant earth, earth bonding, adjacent electrical isolation and circuit protection. Once installed the system

should be inspected for compliance with regional requirements.

NOTE: Ensure the analyzer voltage and the supply voltages are compatible BEFORE commencing the installation.


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1.4 – MECHANICAL SAFETY

1. The minimum weight of an In-Line Probe assembly (including Extraction / Insertion Assembly) can be in excess

of 45 kg. It is the customer’s responsibility to ensure appropriate PPE is worn and local Health and Safety

procedures for manual handling are followed.

2. Process water temperatures may exceed local authority limits for health and safety therefore it is the customer’s

responsibility to comply with local Health and Safety signage requirements for hot surfaces.

For EX-Series Analyzer’s in Hazardous Areas:

3. When closed, all of the Main Analyzer Enclosure door bolts must be torqued to 30 Nm.

4. All unused ports in the base of the enclosure must have an EExd approved M25 plug fitted. The torque setting

for these plugs is 33 Nm

1.5 – OPTICAL SAFETY

The system uses a Class 3R laser as part of its measurement process. The light from this source is contained within the

measurement chamber and is safe during normal operation. Power to the laser, or the unit, should not be applied when

the unit is disassembled.

1.6 – AUDIO SAFETY

OIW Analyzers use an ultrasonic based cleaning technology, which will operate periodically to remove oil deposits adhering

to the measurement window.

WARNING: When the ultrasonic device is in operation noise levels may exceed safe limits. The area shall be sign posted to indicate high noise levels and recommend suitable PPE (ear protection) be worn.


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SECTION 2 – UNIT OVERVIEW

2.1 – OVERVIEW OF UNIT HARDWARE

INFORMATION: The following Sections provide GENERIC hardware and installation information. Probe specifications may vary according to customer requirements. Please consult the specific GAD for additional installation information as required.

2.1.1 – Equipment Supplied

All OIW In Line Probe Analyzers consist of the following sub-assemblies:

• Enclosure unit: EITHER a Hazardous-Area Certified enclosure OR Safe Area enclosure;

• Probe Assembly (including Umbilical);

• Installation Manual

OPTIONS:

• Extraction / Insertion Tool

• Stand in Stainless Steel with four independent height adjustable feet

Please see the following Sections: 2.1.2 and 2.1.3 for additional details of the components.

Upon receipt, the user shall check all items to ensure that no damage or loss has occurred in transit.

Any anomalies should be reported within 3 working days of delivery to Advanced Sensors Ltd. using the address details in

Section 1.1.

NOTE: Probe specifications may vary according to customer requirements. Please consult the specific GAD for additional installation information as required.


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2.1.2 – Configuration Options

An In-Line Probe is connected via an umbilical to the Analyzer, example systems are shown below in Figure 1, and inserts

directly into the Process Line (either horizontally or vertically) using the Insertion/Extraction Tool as shown in Figure 2.

Figure 1: EX-Series and SA-Series of Probe Analyzers.

Figure 2: Probe and Insertion/Extraction Tool in Process Pipe


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2.1.3 – Component Identification

Figures 3 and 4 below identify the different components of the probe and the extraction tool. Table 1 summarizes the

main components and their respective functions.

Figure 3: Probe Assembly (typical)

NOTE: Conduit minimum bend radius = 15 cm.

Figure 4: Extraction / Insertion Tool (shown mounted on test rig)


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Table 1: Main components and their functions.

Extraction / Insertion Isolation Assembly Used to access and isolate the process line (mounts to T-Piece of process

line).

Extraction / Insertion Guide Rods Used to guide the probe assembly as it is inserted or extracted from the

process line.

Conduit Carries optical and electrical signals from the probe assembly to the main

enclosure.

Conduit Support Bracket Used to support the Conduit to avoid excess strain at the gland.

Locking Nuts

Set 1 is used ensure that the probe cannot be removed from the

Extraction Tool Assembly until Isolation Valve 1 is closed (please refer to

Section 5 for Installation/Extraction information)

Set 2 is used to ensure that the conduit support bracket is positioned

correctly


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SECTION 3 - PRE-INSTALLATION

The customer shall be responsible for the following items:

1. Unpacking the analyzer (ensuring that the bolts mounting the Analyzer to the crate are removed from the feet).

2. Provision of a stable base adjacent to the monitoring point(s) on which to mount the analyzer.

NOTE: The distance from the monitoring point is dependent on conduit length.

3. Where the Control Enclosure is to be located in a hot climate (i.e. > 30°C) it should be screened against excessive

solar loading (a Sunscreen available as an optional extra).

4. Installation of power cable and connection to the analyzers isolation switch.

5. Mounting of Extraction/Insertion Tool Valve Assembly to process pipe flange.

NOTE: Customer pipe work must be prepared on site in advance, as per customer-approved General

Assembly Drawing (GAD).

For each probe to be installed, the customer shall supply the following:

1. The specified bolts to mount the Probe Extraction/Insertion Tool to customer “T-Piece”.

2. The specified 2” gasket for Extraction/Insertion Tool Assembly.

Prior to the commissioning process, the customer shall also be responsible for ensuring the following are available:

1. Produced Water

2. Mains power

3. 4 -20mA cable-connected to the analyzer

4. Ethernet cable for installation of Remote Ethernet or 2-wire twisted pair for Extended Ethernet connection (both

optional).


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SECTION 4 – INSTALLATION & CONNECTION

4.1 – ELECTRICAL INSTALLATION

4.1.1 – Internal Connections Layout (No Terminal Box)

Figure 5 below shows a standard generic layout of the electrical terminations inside the enclosure. For specific

configurations, please refer to the approved General Assembly and Electrical drawings supplied with the system and

reference to these during installation to identify the correct connection points. Table 2 indicates and details important

connections in figure 5.

Figure 5: OIW-EX Series Internal Electrical Connection Points

Details of the relevant connection points are shown in Table 1 on the next page.

NOTE: Please see Caution and Notes on the next page.


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Table 2: Internal Connections

ITEM CONNECTION DESCRIPTION

Ethernet ports

Two standard RJ45 Ethernet ports. The lower port is the primary port. The upper port is for a bridged network configuration. External access should be via the left most M25 screw port, Figure 6 (1e).

USB ports There are four USB ports, some of which may already be in use.

RS-232 port One RS-232 9-way D-type connector

Keyboard & Mouse Connectors for use with a standard hard-wired keyboard and mouse when a Bluetooth keyboard or Ethernet connection is not in use.

4-20mA loop (J15)

Two screw terminals providing Return (top) and Drive (bottom). The 4-20mA is an electrically passive load and is also optically isolated. Please

refer to the User Handbook (OIW-HBO-0011-EX-00b) for details onhow to configure the upper limit

Earth Bond Connector (J18) Three earth bond terminals.

Mains AC (J1) Three screw terminals, i.e. Live, PE and Neutral

CAUTION: The supply circuit must have an approved isolation and over-current protection device of sufficient rating for the OIW-EX analyzer load. It must be located adjacent to the OIW-EX analyzer and be independent of all other equipment. The location and/or use of permit control of this isolation equipment must be such that maintenance personnel are not exposed to accidental mains re-connection during servicing.

NOTES:

1. When a terminal box is not fitted only suitably approved cable and glands shall be used for terminal inorder to maintain the integrity, and certification, of the enclosure.

2. When an Exe/AExe terminal box is fitted only Exe/AExe approved cable and glands may be used.

3. These signals can be classed as low voltage.


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4.1.2 – Internal Connections Layout (Terminal Box)

A terminal box may be fitted and the electrical connections are made through this unit.

A standard generic terminal box can be seen in Figure 8 below. For specific configurations, please refer to the approved

General Assembly and Electrical drawings supplied with the system. The connections are shown in Table 3 on the following

page.

Figure 6: Internal view of Terminal Box

For full details of each connection please refer to Table 2 on the previous page.

The following PC connections are not available through the terminal box:

1. RS-232

2. Keyboard/Mouse

3. Standard Ethernet

4. USB sockets


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Table 3: Terminal Box Connections

TERMINAL DESCRIPTION

2

Neutral 3

4

13 Alarm Contact Common

14 Alarm Contact Normally Closed

15 Alarm Contact Normally Open

16 Spare

17 Spare

18 4 - 20mA Return

19 4 - 20mA Drive.

NOTE: For Dual Probe Systems an additional 4-20mA output is provided (please refer to approved electrical drawing supplied for details of connections)

20 2 WIRE Ethernet (Ring)

21 2 WIRE Ethernet (Tip)

22 Spare

23 Spare

24 Spare

Yellow/Green

Earth Yellow/Green

Yellow/Green

NOTE: Customer-specific requirements may result in changes to the layout. Refer to approved electrical drawing supplied for further details.

4.1.3 – Fuses

The following fuse information is for reference only as fuses are not customer serviceable parts.

The OIW-EX Analyzer is internally fused as follows:

NUMBER RATING TYPE CIRCUIT PROTECTION

F1 6.3A 5 x 20mm Time Lag Mains

F2 NOT FITTED FOR PROBE SYSTEM

F3 NOT FITTED FOR PROBE SYSTEM

F4 3A 5 x 20mm Time Lag Control Unit

F5 5A 5 x 20mm Time Lag Ultrasonic Power Supply Unit

F6 1A 5 x 20mm Time Lag Power Supply Unit


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4.2 – MECHANICAL INFORMATION

4.2.1 – Seals

The door bolts shall be torqued to 30 Nm.

The rubber door seal shall be checked for any signs of damage. The two flat mating surfaces shall also be checked for any

signs of damage.

CAUTION: Ensure that the cable assembly/wires are not trapped when closing the door. It is important to check that the sealing surfaces have a coating of silicon grease. Test that the mating surfaces do not permit a 0.15 mm feeler gauge to pass between them.

Similarly, when an Exe terminal box is fitted the cover must be secured with four corner screws which must be correctly

tightened. The cover seals and mating surfaces must also be checked for signs of damage. All unused cable blanking plugs

and glands must be checked for tightness as recommended by the respective manufacturer.

CAUTION: Failure to observe the correct torques on connectors and blanking plugs will compromise the integrity of the enclosures’ Exd rating. Blanking plugs must be fitted from the outside of the unit.

4.2.2 – Conduit Connection

All probes will be supplied either factory-connected before shipping or shipped separately.

If shipped separately, do not connect the conduit until commissioned by Advanced Sensors approved engineer.

CAUTION: Due to the fragile nature of the fiber-optics, probes shall not be removed from the original packaging. This shall only be undertaken by an Advanced Sensors approved engineer.


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SECTION 5 – TYPICAL PROBE INSTALLATION/REMOVAL

WARNING: Ensure that there is no fluid in the process pipe BEFORE proceeding with the following procedures.

CAUTION: Prior to the probe installation, users should ensure that they have identified the components as shown in Section 2.1 and read the following procedure. Incorrect installation result in damage to the equipment.

5.1 – FITTING THE EXTRACTION ASSEMBLY

Install the probe in accordance with the following procedure:

1. Fit a suitable gasket to the process pipe facing side of the extraction assembly flange. Then align the Extraction/ Insertion Assembly flange (fitted with gasket) to the flange of the process line T-piece, as illustrated below:

2. Fit and tighten the mounting bolts as shown below:


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3. Screw the Guide Rods into the Extraction / Insertion Isolation Assembly, fit M20 nuts & washers then tighten asbelow:

4. Check that both valves on the Extraction / Insertion Isolation Assembly are in the fully open position, shownbelow:


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5.2 – PROBE INSERTION

1. Slide the probe on to Extraction / Insertion Isolation Assembly, ensuring that the Guide Rods pass through thelarger 2x M20 holes of the probe flange as shown below:

2. Position 2 x M20 nuts & suitable washers (plastic washers must be to the face of the flange) onto the end of theGuide Rods, as shown below:

3. Insert probe fully into the Extraction / Insertion Isolation Assembly, ensuring that the M20 nuts & washers slidealong the guide rods with the probe, e.g.:


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4. Screw M20 nuts & washers onto the threaded M20 section and fit suitable bolts & washers into the other holes,as below:

5. Screw the Set 1 locking nuts onto the end of the Guide Rods then slide onto the Conduit Support Bracket asbelow:

CAUTION: Ensure conduit bend radius does not exceed 15 cm.

6. Screw the Set 2 locking nuts onto the end of the Guide Rods and tighten securely, as shown below:

7. The installation is now complete

NOTE: Once installed, the equipment shall only be operated when there is water the process pipe. Failure to observe this requirement may result in damage to the equipment.


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5.3 – REMOVAL OF PROBE FROM LIVE PROCESS

The following set of instructions are for the removal of the probe from a live process pipeline.

1. Unscrew the Set 2 locking nuts then retract the Conduit Support Bracket (the Bracket remains attached to the

conduit), illustrated below:

2. Unscrew the 2x M20 nuts indicated below:

3. Remove the 2x bolts the 2x M20 nuts indicated:


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4. Withdraw the probe from the Process Line until the flange makes contact with the Set 1 locking nuts, as below:

5. Close Isolation Valve 1, as shown below

6. Unscrew and remove Set 1 locking nuts

7. Withdraw the probe completely from the Extraction/ Insertion Assembly until it clears Isolation Valve 2. OnceIsolation Valve 2 is cleared, then it can be closed as shown below:

8. Remove the probe and store carefully


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APPENDIX 1 – OPTIONAL ETHERNET CONNECTION

A 1.1 – EXTENDED ETHERNET CONNECTION REMOTE (ANALYZER SIDE)

Figure 7: OIW-EX Series Internal Electrical Connection Points

Power for the ethernet device is derived from the computer and communication with the analyzer is made via a short

optional Ethernet link cable to the lower Ethernet port . Finally the 2 wire link to the local computer in the control room

is via two screw terminals .

The polarity (Tip & Ring) of the 2-wire Extended Ethernet connection is important and it is detailed on the right of Figure

7.

NOTE: For units supplied with a terminal box all interconnect wiring to the analyzer is factory fitted, with the Tip and Ring being fed from the terminal box.

For units supplied without a terminal box all wiring will be factory fitted except the mains input, 4- 20 mA and 2-wire Ethernet connections .


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A 1.2 – OPTIONAL EXTENDED ETHERNET CONNECTION REMOTE (LOCAL CONTROL ROOM SIDE)

For installations with a 2-wire Extended Ethernet communications link, an interface unit will be supplied together with a

1 metre Ethernet cable. The 2 wire link attaches to the interface unit as shown in below, again observing the correct

polarity.

Figure 8: Local 2-Wire ADSL Extended Ethernet Connection

The Ethernet cable then links the interface unit to the Ethernet Port on the receiving PC, as shown in and above.

NOTE: The 2 wire interface local unit is NOT certified for use in potentially explosive environments and must always be located in a safe area.


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APPENDIX A2 – TECHNICAL SPECIFICATIONS

A 2.1 – TECHNICAL DATA

PARAMETER SPECIFICATION

Weight Minimum: 129kg (Probe @ 50 kg + Aluminum Enclosure @ 79kg)

Mains Power Supply Two variants are available, i.e. 120 VAC or 240 VAC, 50 or 60Hz.

CAUTION: Ensure unit matches local supply or damage may occur.

Power Consumption Minimum = 30W, Nominal = 100W, Peak = 300W

Electrical Interfaces Passive 4-20 mA, 2-Wire Extended Ethernet (Non-isolated)

Pipe Flange Standard 1” ANSI B16.5 RF, 150lb, 316L (other higher pressure options

available)

Detection Range 0 - 20000ppm ±1% (range dependent on model)

Ingress Protection Ratings Analyzer = IP66

Probe = IP68

Certifications

ATEX Directive (94/9/EC) Ex ll 2 G Ex d/de llB T4

Class I Div.1 Groups C & D T4 (USA and Canada)

Class I Zone 1 AEx/Ex d/de IIB T4 (USA and Canada inc. Dual Seal)

Class I Div. 2 Groups A, B, C & D T4 (USA and Canada)

Marine Equipment Directive 96/98/EC

IMO Resolution MEPC.107 (49)

Operating Temperature Minimum -10°C, maximum 50°C

Storage Temperature Minimum 0°C, maximum 90°C

Maximum Process Temperature 180°C

Maximum Process Pressure 150 bar

Relative Humidity (Storage) Minimum 0%, maximum 90% (non condensing)

Relative Humidity (Operating) Minimum 0%, maximum 90% (non condensing)

Altitude 2000m maximum


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A2.2 – CONDITIONS OF USE FOR EX EQUIPMENT

1. Refer to the manufacturer for flame path dimensions.

2. To reduce the risk due to electrostatic discharge, the user shall only clean the enclosures with a damp cloth.

A2.3 – UNIT IDENTIFICATION (PROBE)

The serial number of the probe is stamped on the tube section between the Probe Enclosure and the Probe Flange, as

below:

Figure 9: Serial Number location on Probe Assembly


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A3 - UNIT IDENTIFICATION – EX SERIES

A3.1 – ALUMINIUM ENCLOSURE

On Aluminium enclosures the serial number of the unit and the month/year of manufacture are engraved on the front of

the main enclosure, as show in the exploded section of Figure 10 below, or are printed on a stainless steel label affixed

to the front of the main enclosure.

In the example below the Serial Number is SN00061 and the month/year of manufacture is 06(June)/2007.

Figure 10: Serial Number and Year of Manufacture location on Aluminium enclosure


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A3.2 – UNIT IDENTIFICATION (LARGE STAINLESS STEEL ENCLOSURE)

On larger Stainless Steel enclosures the serial number of the unit and the part number can be found engraved on the rear

of the unit, e.g.:

Figure 11: Serial Number location on Stainless Steel enclosure

A3.2.2 – Unit Identification on Small Stainless Steel Enclosure (Dual and Non Dual Seal)

On smaller Stainless Steel enclosures there is a small identification plate spot-welded on to the side of the unit, e.g.:

Figure 12: Serial Number location on Stainless Steel enclosure

A3.2.2.1 Small Stainless Steel Enclosure Certification Label

On smaller Stainless Steel units only, the Safety & Compliance markings can be found on a label located on the bezel

around the main screen, behind the front window e.g.:


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A 3.3 – ANALYZER LABELS

NOTE: The labels shown in this section are for reference only, as during manufacture the correct product code and voltage options are peeled off and placed appropriately.

A 3.3.1 – Probe Label

The OIW In-Line series for Hazardous Area’s is fitted with 2 unique labels respectively. The barrel of the probe is fitted

with a smaller label, Figure 13, which identifies address of manufacture, all applicable certifications and relevant safety

warnings.

Figure 13: Label fitted to probe barrel.

The Sign ‘X’ is placed after the certificate number indicates that the equipment is subject to special conditions for safe use specified in the schedule for the ATEX and IECEx Certificates.

In this case the specific conditions of use are that the manufacturer shall be consulted for the actual flame-path dimensions when required.


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A 3.3.2 – Enclosure Label

NOTE: The labels shown in this section are for reference only, as during manufacture the correct product code and voltage options are peeled off and placed appropriately.

Enclosure labels, Figure 14, which identifies address of manufacture, all applicable certifications and relevant safety

warnings are fitted to the front of the system PC for display through the front glass window.

Figure 14: Generic Enclosure label.


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A4 - SYMBOLS FOUND ON OIW-EX SERIES OF LABELS

Marking Description

CE Marking: Indicates that product safety and EMC risks have been assessed

EX Marking: Indicates that the equipment has been assessed against ATEX standards

FM Approval: Indicates that the equipment has been assessed by Factory Mutual notified Body

for use in the US and Canada

United States Coast Guard Marking: Indicates that this equipment has approved

by the US Coast Guard for use in Marine Applications.

Bureau Veritas Marking: Indicates that this equipment has approved by BV for use in Marine

Applications. (*Applicable to Side Stream units ONLY).

American Bureau of Shipping Marking: Indicates that this equipment has approved by ABS for

use in Marine Applications.

Indicates the mains protection ground point for the external power cabling.

Warning: An instruction that draws attention to the risk of injury or death.

Laser Warning Symbol: Draws attention to the fact that this equipment contains a laser source

and the user must be aware of written precautions close to this label

Indicates a functional ground connection.

INSTALLATION HANDBOOK

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