Rosemount Oxymitter 5000 Instruction Manual

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Oxymitter 5000 Hazardous Area
Oxygen Transmitter

http://www.raihome.com

HIGHLIGHTS OF CHANGES

Effective September 2006 Rev 2.0

Page Summary

General Reformatted entire manual from a two column layout. Replaced SPS 4000 information

with SPS 4001B information. Removed all references to JIS specifications. Added
information pertaining to the Local Operator Interface (LOI). Added information pertaining

to the remote electronics option.
Page TOC-4 Removed List of Illustrations and List of Tables from the table of contents in Rev 1.4.
Page i Moved from backside of cover in Rev 1.4.
Page 1-2 Updated Figure 1-1, Typical System Package to show SPS 4001B and remote electronics.
Page 1-5 Updated Figure 1-2, Hazardous Area Oxymitter 5000 Autocalibration System Options to

show the SPS 4001B.
Page 1-6 Added Figure 1-3, Membrane Keypad and Figure 1-4, Local Operator Interface (LOI).

Added step 4 under System Features
Page 1-7 Removed step 6 under System Features from Rev 1.6.
Page 1-10 Added Figure 1-7, Typical System Installation – Oxymitter 5000 with Remote Electronics.
Page 1-11 Added Mounting and Operation instructions for the SPS 4001B.
Page 1-14 thru 1-15 Updated the specifications table and added applicable certifications regarding the

Hazardous Area Oxymitter 5000.
Page 1-16 Updated Table 1-1, Product Matrix.
Page 1-18 Removed Table 1-4, Single Probe Autocalibration Sequencer Coding from Rev 1.4.
Page 2-1 Added first Warning.
Page 2-2 Added first Note.
Page 2-4 Added Figure 2-2, Hazardous Area Oxymitter 5000 Remote Electronics Installation.
Page 2-8 Added third Note.
Page 2-10 Added Figure 2-8, Remote Electronics Mounting and corresponding text.
Page 2-11 Added Note and fifth Warning.
Page 2-12 Added Figure 2-10, Electrical Installation - Hazardous Area Oxymitter 5000 with Integral

Electronics.
Page 2-13 thru 2-14 Added information under Electrical Installation with Remote Electronics.
Page 2-15 Added Figure 2-10, Electrical Installation - Hazardous Area Oxymitter 5000 with Remote

Electronics.
Page 2-16 Added information regarding the installation of the interconnecting cable. Removed Figure

2-7, Terminal Block from Rev 1.4.
Page 2-18 Added body text under IMPS 4000 Connections and SPS4001B Connections.
Page 3-2 Added Caution.

HIGHLIGHTS OF CHANGES (CONTINUED)

Effective September 2006 Rev 2.0 (Continued)

Page Summary

Page 4-1 thru 4-6 Added Section 4, Configuration of Hazardous Area Oxymitter 5000 with LOI.
Page 5-1 thru 5-4 Pages 3-6 thru 3-8 in Section 3, Startup and Operation of Rev 1.4 was moved to Section 5,

Startup and Operation of Oxymitter 5000 with Membrane Keypad.

Page 6-1 thru 6-10 Added Section 6, Startup and Operation of Hazardous Area Oxymitter 5000 with LOI.
Page 7-1 Added body text under Overview.
Page 7-2 Added Figure 7-1, O2 Sensor mV Reading vs. % O2 at 736°C (Reference Air, 20.9% O2).
Page 7-4 Added Figure 7-2, Diagnostic LEDs.
Page 7-7 thru 7-21 Added the LOI in Figures 7-3 thru 7-17 with descriptive text to accompany each figure.
Page 7-22 and 7-23 Added text and Figure 7-18, Probe Leakage Paths.
Page 8-0 Moved the "Calibration Record for Rosemount Analytical in Situ O2 Probe", from the back

of the section to the front.

Page 8-6 and 8-7 Added information under the Calibration with LOI heading.
Page 8-7 Removed information regarding LED Status Indicators and Table 4-1, Diagnostic/Unit

Alarms from Rev 1.4.

Page 8-8 thru 8-23 Updated procedural steps throughout section.
Page 8-9 Added step 3 under Entire Replacement of Electronics (with Housing). Removed Figure

4-4, Terminal Block from Rev 1.4.

page 8-10 Updated Figure 8-3, Hazardous Area Oxymitter 5000 with Integral Electronics - Exploded

View, to show the LOI module and Window Cover.

Page 8-11 Added Figure 8-4, Hazardous Area Oxymitter 5000 with Remote Electronics - Exploded

View.

Page 8-16 Added third Warning.
Page A-1 thru A-22 Moved Safety Instructions P-3 thru P-12 from the preface in Rev 1.4 to Appendix A in Rev

2.0.
Page B-1 Moved Section 10, Return of Material from Rev 1.4 to Appendix B in Rev 2.0.
Page C-1 thru C-6 Moved Appendix A to Appendix C in Rev 2.0.
Page D-1 thru D-10 Moved Appendix B to Appendix D in Rev 2.0.
Page E-1 Moved Appendix C to Appendix E in Rev 2.0.

Effective January 2007 Rev 2.1

Page Summary

General Revised reference air specifications to read 0.25 l/min (0.5 scfh) throughout the manual.
Page 7-1 thru 7-6 Added section 7.
Page 8-22 Added the paragraph and procedural steps after 'Heater Not Open, but Unable to Reach

736°C Setpoint.'

Page 11-1 Added Model 375 Handheld Communicator information.

HIGHLIGHTS OF CHANGES (CONTINUED)

Effective January 2007 Rev 2.1 (Continued)

Page Summary

Page 11-2 Added Asset Management Solutions (AMS) information.
Page A-2 thru A-24 Added note 11 to the safety data section. Added new language translations.
Page B-1 Updated the return of materials address.
Back cover Updated the address blocks.

Effective July 2008 Rev. 2.2

Page Summary

Page 6-4 Added note regarding cleaning the LOI screen before use.

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

Table of Contents

Essential Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii

Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii

Oxymitter 5000 with Fieldbus Communications. . . . . . . . . . . . . . . . . . . iii

SECTION 1
Description and
Specifications

SECTION 2
Installation

Component Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

System Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Foundation Fieldbus Technology . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

System Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Handling the Oxymitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

System Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

IMPS 4000 (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

SPS 4001B (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Probe Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Diffusion Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Abrasive Shield Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Selecting Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Probe Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Remote Electronics Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Electrical Installation with Integral Electronics. . . . . . . . . . . . . . . . . . 2-10

Connect Line Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Electrical Installation with Remote Electronics . . . . . . . . . . . . . . . . . 2-13

Connect Line Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Calibration Handshake Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Install Interconnecting Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16

Pneumatic Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17

Calibration Gas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18

IMPS 4000 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18

SPS 4001B Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18

SECTION 3
Configuration of
Hazardous Area
Oxymitter 5000 with
Membrane Keypad

Verify Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Terminal Block Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Hazardous Area Oxymitter 5000 Configuration . . . . . . . . . . . . . . . 3-2

Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Recommended Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

TOC-1

Hazardous Area Oxymitter 5000

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

SECTION 4
Configuration of
Hazardous Area
Oxymitter 5000 with LOI

SECTION 5
Startup and Operation of
Hazardous Area
Oxymitter 5000 with
Membrane Keypad

SECTION 6
Startup and Operation of
Hazardous Area
Oxymitter 5000 with LOI

Verify installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Terminal Block Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Hazardous Area Oxymitter 5000 Configuration . . . . . . . . . . . . . . . 4-2

Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Recommended Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Power Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Power Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Start Up Oxymitter 5000 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Navigating the Local Operator Interface . . . . . . . . . . . . . . . . . . . . . . . 6-3

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Lockout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

LOI Key Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

LOI Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Hazardous Area Oxymitter 5000 Setup at the LOI . . . . . . . . . . . . . . . 6-6

LOI Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

Oxymitter 5000 Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

SECTION 7
Model 375 Handheld
Communicator

SECTION 8
Troubleshooting

SECTION 9
Maintenance and Service

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Fieldbus Terminal Block Connections . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Off-Line and On-Line Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Logic I/O Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Fieldbus Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

FOUNDATION Fieldbus O2 CAL Method . . . . . . . . . . . . . . . . . . . . . . 7-5

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Alarm Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Alarm Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Identifying And Correcting Alarm Indications. . . . . . . . . . . . . . . . . . . . 8-5

Heater Not Open, but Unable to Reach 736°C Setpoint . . . . . . . . . . 8-22

Calibration Passes but Still Reads Incorrectly. . . . . . . . . . . . . . . . . . 8-22

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Calibration with Keypad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Automatic Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

Semi-Automatic Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

Manual Calibration with Membrane Keypad. . . . . . . . . . . . . . . . . . 9-4

FOUNDATION Fieldbus O2 CAL Method . . . . . . . . . . . . . . . . . . . . . . 9-6

Calibration with LOI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

Hazardous Area Oxymitter 5000 Repair . . . . . . . . . . . . . . . . . . . . . . . 9-8

Removal and Replacement of Probe . . . . . . . . . . . . . . . . . . . . . . . 9-8

Replacement of Entire Electronics (with Housing) . . . . . . . . . . . . . 9-9

Electronic Assembly Replacement. . . . . . . . . . . . . . . . . . . . . . . . 9-12

Terminal Block Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14

TOC-2

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14

Entire Probe Replacement (Excluding Electronics) . . . . . . . . . . . 9-15

Heater Strut Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-16

Cell Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-18

Ceramic Diffusion Element Replacement. . . . . . . . . . . . . . . . . . . 9-21

Contact and Thermocouple Assembly Replacement . . . . . . . . . . 9-22

SECTION 10
Replacement Parts

SECTION 11
Optional Accessories

APPENDIX A
Safety Data

APPENDIX B
Return of Material

APPENDIX C
Fieldbus Parameter
Description

APPENDIX D
Analog Input (AI)
Function Block

Probe Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Electronics Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4

Model 375 Handheld Communicator. . . . . . . . . . . . . . . . . . . . . . . . . 11-1

Asset Management Solutions (AMS). . . . . . . . . . . . . . . . . . . . . . . . . 11-2

By-Pass Packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2

IMPS 4000 Intelligent Multiprobe Test Gas Sequencer. . . . . . . . . . . 11-3

SPS 4001B Single Probe Autocalibration Sequencer . . . . . . . . . . . . 11-4

O2 Calibration Gas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5

Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2

Safety Data Sheet for Ceramic Fiber Products . . . . . . . . . . . . . . . . .A-24

Returning Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1

Fieldbus Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1

Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-3

Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-4

Signal Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-5

Direct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-5

Indirect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-5

Indirect Square Root. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-5

Block Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-5

Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-6

Alarm Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-6

Status Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-7

Advanced Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-8

Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-8

Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-8

L_TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-8

Scaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-8

Application Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-9

Temperature Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-9

Pressure Transmitter used to Measure Level in an Open Tank. .D-10

Differential Pressure Transmitter to Measure Flow . . . . . . . . . . .D-12

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-13

APPENDIX E
PID Function Block

Setpoint Selection and Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-6

Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-6

TOC-3

Hazardous Area Oxymitter 5000

Feedforward Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-6

Tracking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-6

Output Selection and Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-7

Bumpless Transfer and Setpoint Tracking. . . . . . . . . . . . . . . . . . . . . .E-7

PID Equation Structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-7

Reverse and Direct Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-7

Reset Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-8

Block Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-8

Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-8

Alarm Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-9

Status Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-10

Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-10

Closed Loop Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-10

Application Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-11

Basic PID Block for Steam Heater Control. . . . . . . . . . . . . . . . . .E-11

Feedforward Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-12

Cascade Control with Master and Slave Loops . . . . . . . . . . . . . .E-13

Cascade Control with Override. . . . . . . . . . . . . . . . . . . . . . . . . . .E-14

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-16

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

TOC-4

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

Oxymitter Oxygen Transmitters

READ THIS PAGE BEFORE PROCEEDING!

ESSENTIAL INSTRUCTIONS

Emerson Process Management designs, manufactures and tests its products
to meet many national and international standards. Because these
instruments are sophisticated technical products, you MUST properly
install, use, and maintain them to ensure they continue to operate within
their normal specifications. The following instructions MUST be adhered to
and integrated into your safety program when installing, using, and
maintaining Rosemount Analytical products. Failure to follow the proper
instructions may cause any one of the following situations to occur: Loss of
life; personal injury; property damage; damage to this instrument; and
warranty invalidation.

• Read all instructions prior to installing, operating, and servicing the
product.

• If you do not understand any of the instructions, contact your
Emerson Process Management representative for clarification.

• Follow all warnings, cautions, and instructions marked on and
supplied with the product.

• Inform and educate your personnel in the proper installation,

operation, and maintenance of the product.

• Install your equipment as specified in the Installation Instructions
of the appropriate Instruction Manual and per applicable local and
national codes. Connect all products to the proper electrical and

pressure sources.

• To ensure proper performance, use qualified personnel to install,
operate, update, program, and maintain the product.

• When replacement parts are required, ensure that qualified people use
replacement parts specified by Emerson Process Management.
Unauthorized parts and procedures can affect the product's
performance, place the safe operation of your process at risk, and
VOID YOUR WARRANTY. Look-alike substitutions may result in fire,
electrical hazards, or improper operation.

• Ensure that all equipment doors are closed and protective covers

are in place, except when maintenance is being performed by
qualified persons, to prevent electrical shock and personal injury.

http://www.raihome.com

The information contained in this document is subject to change without
notice.

Hazardous Area Oxymitter 5000

RISKOFELECTRICAL SHOCK

WARNING:REFER TOINSTRUCTIONMANUAL

PROTECTIVECONDUCT OR TERMINAL

EARTH(GROUND) TERMINAL

:

:

:

:

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

PREFACE

DEFINITIONS

The purpose of this manual is to provide information concerning the
components, functions, installation and maintenance of the Oxymitter 5000
Hazardous Area Oxygen Transmitter.

Some sections may describe equipment not used in your configuration. The
user should become thoroughly familiar with the operation of this module
before operating it. Read this instruction manual completely.

The following definitions apply to WARNINGS, CAUTIONS, and NOTES
found throughout this publication.

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not
strictly observed, could result in injury, death, or long-term health hazards of personnel.

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not
strictly observed, could result in damage to or destruction of equipment, or loss of
effectiveness.

SYMBOLS

NOTE

Highlights an essential operating procedure, condition, or statement.

NOTE TO USERS

The number in the lower right corner of each illustration in this publication is a
manual illustration number. It is not a part number, and is not related to the
illustration in any technical manner.

ii

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

OXYMITTER 5000 WITH FIELDBUS COMMUNICATIONS

NOTE

Read this manual before working with the product. For personal and system
safety, and for optimum product performance, make sure you thoroughly
understand the contents before installing, using, or maintaining this product.

The products described in this manual are NOT designed for nuclear-qualified applications.
Using non-nuclear-qualified products in applications that require nuclear-qualified hardware

or products may cause inaccurate readings.
For information on Fisher-Rosemount nuclear-qualified products, contact your local

Fisher-Rosemount Sales Representative.

Rosemount Analytical is a registered trademark of Rosemount Analytical Inc.
Delta V, the Delta V logotype, PlantWeb, and PlantWeb logotype are

trademarks of Fisher-Rosemount.
FOUNDATION is a trademark of the Fieldbus Foundation.

Emerson Process Management satisfies all obligations coming from legislation
to harmonize the product requirements in the European Union.

iii

Hazardous Area Oxymitter 5000

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

iv

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

Section 1 Description and Specifications

Component Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 1-1

System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-1

IMPS 4000 (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-11

SPS 4001B (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-11

Probe Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-11

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-14

COMPONENT CHECKLIST

SYSTEM OVERVIEW
Scope

A typical Rosemount Analytical Hazardous Area Oxymitter 5000 Oxygen
Transmitter should contain the items shown in Figure 1-1. Record the part
number, serial number, and order number for each component of your system
in the table located on the first page of this manual.

The Oxymitter 5000 is offered in both hazardous area and general purpose configurations.
The hazardous area version has special markings on the approval label. The general
purpose does not. If you received the general purpose version, ensure you do not install it in
a potentially explosive atmosphere.

Also, use the product matrix in Table 1-1 at the end of this section to compare
your order number against your unit. The first part of the matrix defines the
model. The last part defines the various options and features of the
Hazardous Area Oxymitter 5000. Ensure the features and options specified
by your order number are on or included with the unit.

This Instruction Manual provides the information needed to install, start up,
operate, and maintain the Hazardous Area Oxymitter 5000. Signal
conditioning electronics outputs a digital FOUNDATION fieldbus signal
representing an O2 value and provides a membrane keypad or full function
Local Operator Interface (LOI) for setup, calibration, and diagnostics. This
same information, plus additional details, can be accessed via fieldbus digital
communications.

http://www.raihome.com

Hazardous Area Oxymitter 5000

Figure 1-1. Typical System
Package

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

1. Instruction Manual

2. IMPS 4000 Intelligent Multiprobe Test Gas Sequencer (Optional)

3. Hazardous Area Oxymitter 5000 with Integral Electronics

4. SPS 4001B Single Probe Autocalibration Sequencer (Optional) (Safe area only)

5. Mounting Plate with Mounting Hardware and Gasket

6. Hazardous Area Oxymitter 5000 with Remote Electronics (Optional)

7. Reference Air Set (used if SPS 4001B without reference air option or IMPS 4000 not supplied)

1-2

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

Foundation Fieldbus Technology

System Description

Foundation fieldbus is an all digital, serial, two-way communication system
that interconnects field equipment such as sensors, actuators, and
controllers. Fieldbus is a Local Area Network (LAN) for instruments used in
both process and manufacturing automation with built-in capacity to distribute
the control application across the network. The fieldbus environment is the
base level group of digital networks in the hierarchy of planet networks.

The fieldbus retains the desirable features of the 4-20 mA analog system,
including a standardized physical interface to the wire, bus powered devices
on a single wire, and intrinsic safety options, and enables additional
capabilities, such as:

• Increased capabilities due to full digital communications

• Reduced wiring and wire terminations due to multiple devices on one
set of wires

• Increased selection of suppliers due to interoperability

• Reduced loading on control room equipment with the distribution of
some control and input/output functions to field devices

• Speed options for process control and manufacturing applications

The Hazardous Area Oxymitter 5000 is designed to measure the net
concentration of oxygen in an industrial process; i.e., the oxygen remaining
after all fuels have been oxidized. The probe is permanently positioned within
an exhaust duct or stack and performs its task without the use of a sampling
system.

The equipment measures oxygen percentage by reading the voltage
developed across a heated electrochemical cell, which consists of a small
yttria-stabilized, zirconia disc. Both sides of the disc are coated with porous
metal electrodes. When operated at the proper temperature, the millivolt
output voltage of the cell is given by the following Nernst equation:

EMF = KT log10(P1/P2) + C

Where:

• P2 is the partial pressure of the oxygen in the measured gas on one
side of the cell.

• P1 is the partial pressure of the oxygen in the reference air on the
opposite side of the cell.

• T is the absolute temperature.

• C is the cell constant.

• K is an arithmetic constant.

NOTE

For best results, use clean, dry, instrument air (20.95% oxygen) as the
reference air.

1-3

Hazardous Area Oxymitter 5000

When the cell is at operating temperature and there are unequal oxygen
concentrations across the cell, oxygen ions will travel from the high oxygen
partial pressure side to the low oxygen partial pressure side of the cell. The
resulting logarithmic output voltage is approximately 50 mV per decade. The
output is proportional to the inverse logarithm of the oxygen concentration.
Therefore, the output signal increases as the oxygen concentration of the
sample gas decreases. This characteristic enables the Hazardous Area
Oxymitter 5000 to provide exceptional sensitivity at low oxygen
concentrations.

The Hazardous Area Oxymitter 5000 measures net oxygen concentration in
the presence of all the products of combustion, including water vapor.
Therefore, it may be considered an analysis on a "wet" basis. In comparison
with older methods, such as the portable apparatus, which provides an
analysis on a "dry" gas basis, the "wet" analysis will, in general, indicate a
lower percentage of oxygen. The difference will be proportional to the water
content of the sampled gas stream.

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

System Configuration

Hazardous Area Oxymitter 5000 units are available in three length options,
giving the user the flexibility to use an in situ penetration appropriate to the
size of the stack or duct. The options on length are 457 mm (18 in.), 0.91 m (3
ft), and 1.83 m (6 ft).

The electronics control probe temperature and provide an output, that
represents the measured oxygen concentration. The power supply can accept
voltages of 90-250 VAC and 48/62 Hz; therefore, no setup procedures are
required. The oxygen sensing cell is maintained at a constant temperature by
modulating the duty cycle of the probe heater portion of the electronics. The
electronics accepts millivolt signals generated by the sensing cell and
produces the outputs to be used by remotely connected devices. The output
is a FOUNDATION fieldbus digital communication signal.

The Oxymitter 5000 transmitter is available with an integral or remote
electronics package. Two calibration gas sequencers are available to the
Hazardous Area Oxymitter 5000, but they must be installed in a
nonhazardous, explosive-free environment: the IMPS 4000 and the SPS
4001B (Figure 1-2).

Systems with multiprobe applications may employ an optional IMPS 4000
Intelligent Multiprobe Test Gas Sequencer. The IMPS 4000 provides
automatic calibration gas sequencing for up to four Hazardous Area Oxymitter
5000 units and accommodates autocalibrations based on the CALIBRATION
RECOMMENDED signal from the Hazardous Area Oxymitter 5000, a timed
interval set up via fieldbus or the IMPS 4000, or whenever a calibration
request is initiated.

1-4

Instruction Manual

HAZARDOUS AREA

OXYMITTER5000

IMPS4000

(1to4Probes)

(Mustbeinstalled

inasafearea

orbeX-orZ-purged

bythecustomer)

SPS4001B

(1Probe)

(Mustbeinstalled

inasafearea)

38740068

IM-106-350C, Rev 2.2
July 2008

Figure 1-2. Hazardous Area
Oxymitter 5000 Autocalibration
System Options

Hazardous Area Oxymitter 5000

System Features

For systems with one or two Hazardous Area Oxymitter 5000 units per
combustion process, an optional SPS 4001B Single Probe Autocalibration
Sequencer can be used with each Hazardous Area Oxymitter 5000 to provide
automatic calibration gas sequencing. The sequencer performs
autocalibrations based on the CALIBRATION RECOMMENDED signal from
the Hazardous Area Oxymitter 5000, a timed interval set up in fieldbus, or
whenever a calibration request is initiated.

1. The CALIBRATION RECOMMENDED feature detects when the sensing
cell is likely out of limits. This may eliminate the need to calibrate on a
"time since last cal" basis.

2. The cell output voltage and sensitivity increase as the oxygen
concentration decreases.

1-5

Hazardous Area Oxymitter 5000

DIAGNOSTIC

ALARMS

TEST

POINTS

HEATER T/C

HEATER

02 CELL

CALIBRATION

CALIBRATION RECOMMENDED

02 CELL mV +
02 CELL mv ­HEATER T/C +
HEATER T/C -

INC INC

DEC DEC

HIGH

GAS

LOW
GAS

CAL

TEST GAS +

PROCESS -

% 02

Membrane

Keypad

38740027

38740028

Figure 1-3. Membrane Keypad

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

Figure 1-4. Local Operator
Interface (LOI)

1-6

3. Membrane keypad, Figure 1-3, and FOUNDATION fieldbus
communication are standard.

4. An optional Local Operator Interface Figure 1-4 allows continual O2
display and full interface capability.

5. Field replaceable cell, heater, thermocouple, diffuser, and PC boards.

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

6. The Hazardous Area Oxymitter 5000 is constructed of rugged 316L
stainless steel for all wetted parts.

7. The electronics are adaptable for line voltages from 90-250 VAC;
therefore, no configuration is necessary.

8. The Hazardous Area Oxymitter 5000 membrane keypad is available in
five languages: English, French, German, Italian, and Spanish.

9. An operator can calibrate and communicate with the Hazardous Area
Oxymitter 5000 in one of four ways:

Accessing the probe keypad requires opening the electronics housing. Opening the
electronics housing will cause the loss of ALL hazardous permits. Opening the electronics
housing in hazardous areas may cause an explosion resulting in loss of property, severe
personal injury, or death. It may be required to get a hot work permit from your company
safety officer before opening the electronic housing.

a. Membrane Keypad. The membrane keypad, housed within the right

side of the electronics housing, provides fault indication by way of
flashing LEDs. Calibration can be performed from the membrane
keypad.

b. Local Operator Interface (LOI). The optional LOI takes the place of

the membrane keypad and allows local communication with the
electronics. Refer to Section 4, Configuration of Hazardous Area
Oxymitter 5000 with LOI for more information.

c. FOUNDATION fieldbus Interface. The Oxymitter 5000's output

carries a signal containing the oxygen level encoded in digital format.
This digital output can also be used to communicate with the
Oxymitter and access all of the Oxymitter’s status information.

d. Optional IMPS 4000. The Programmable Logic Controller (PLC) in

the IMPS 4000 provides fault indications using flashing LEDs and
LCD display messages. Refer to the IMPS 4000 Intelligent
Multiprobe Test Gas Sequencer manual for more information.

Handling the Oxymitter

System Considerations

It is important that printed circuit boards and integrated circuits are handled only when
adequate antistatic precautions have been taken to prevent possible equipment damage.

The Hazardous Area Oxymitter 5000 is designed for industrial applications. Treat each
component of the system with care to avoid physical damage. Some probe components are
made from ceramics, which are susceptible to shock when mishandled.

Prior to installing your Hazardous Area Oxymitter 5000, make sure you have
all the components necessary to make the system installation. Ensure all the
components are properly integrated to make the system functional.

After verifying that you have all the components, select mounting locations
and determine how each component will be placed in terms of available line
voltage, ambient temperatures, environmental considerations, convenience,
and serviceability. Figure 1-5 shows a typical system wiring.

1-7

Hazardous Area Oxymitter 5000

38740001

FieldbusDigital

Signal

2CalibrationGasLines

byCustomer

[90m(300ft)max]

FieldbusComputer

Terminal

LineVoltage

Hazardous Area

Oxymitter5000

withIntegralElectronics

A typical system installation with integral electronics is illustrated in
Figure 1-6. A typical system installation with remote electronics is illustrated in
Figure 1-7.

A source of instrument air is optional at the Hazardous Area Oxymitter 5000
for reference air use. Since the unit can be equipped with an in-place
calibration feature, provisions can be made to permanently connect
calibration gas bottles to the Hazardous Area Oxymitter 5000.

If the calibration gas bottles will be permanently connected, a check valve is
required next to the calibration fittings on the integral electronics.

This check valve is to prevent breathing of the calibration gas line and
subsequent flue gas condensation and corrosion.

The check valve is in addition to the stop valve in the calibration gas kit and
solenoid valves in the IMPS 4000 or SPS 4001B.

NOTE

The integral electronics is rated NEMA 4X (IP66) and is capable of operation
at temperatures up to 85°C (185°F).

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

Figure 1-5. Hazardous Area
Oxymitter 5000 FOUNDATION
Fieldbus Connections

The optional LOI is also rated for operation at temperatures up to 85°C
(185°F). The infrared keypad functionality will deg rade at temperatures above
70°C (158°F).

Retain the original packaging for the Hazardous Area Oxymitter 5000, in case
the components are to be shipped to another site. This packaging is designed
to protect the product.

1-8

Instruction Manual

Oxymitter

5000

SPS 4001B

Reference

Air

Logic I/O

Calibration Gas

Adapter Plate

Stack

Duct

Gases

Calibration Gas 1

Calibration Gas 2

Inst. Air Supply

Line Voltage

FieldbusDigital

Signal

38740069

Duct

Stack

Gases

Calibration
Gas

Adapter
Plate

Line

Voltage

Logic I/O

Instrument
Air Supply
(Reference Air)

Pressure

Regulator

Flowmeter

STANDARD

Oxymitter

5000

FieldbusDigital

Signal

*Note: The IMPS 4000 or SPS 4001B must

be installed in a non-hazardous,
explosive-free environment.

Oxymitter

5000

IMPS 4000*

MULTIPROBE

AUTOCALIBRATION

OPTION

IMPS 4000

Reference

Air

Logic I/O

Calibration
Gas

Adapter

Plate

Stack

Duct

Gases

Calibration Gas 1

Calibration Gas 2

Inst. Air Supply

Line

Voltage

Fieldbus

DigitalSignal

SPS 4001B* SINGLE PROBE

AUTOCALIBRATION OPTION

(WITH REFERENCE AIR OPTION)

IM-106-350C, Rev 2.2
July 2008

Figure 1-6. Typical System
Installation – Oxymitter 5000
with Integral Electronics

Hazardous Area Oxymitter 5000

1-9

Hazardous Area Oxymitter 5000

Duct

Stack

Gases

Calibration
Gas

Adapter Plate

Line
Voltage

Logic I/O

Instrument
Air Supply

(Reference Air)

Pressure

Regulator

Flowmeter

STANDARD

Oxymitter 5000

Oxymitter 5000

FieldbusDigital

Signal

IMPS 4000

Reference Air

Calibration Gas

Adapter Plate

Stack

Duct

Gases

Calibration Gas 1

Calibration Gas 2

Inst. Air Supply

Line Voltage

FieldbusDigitalSignal

Remote

Electronics

Remote

Electronics

Logic I/O

Line Voltage

*Note: TheIMPS4000orSPS4001Bmust

beinstalledinanon-hazardous,
explosive-freeenvironment.

SPS 4001B* SINGLE PROBE

AUTOCALIBRATION OPTION

(WITH REFERENCE AIR OPTION)

Oxymitter

5000

SPS 4001B

Logic I/O

Calibration Gas

Adapter Plate

Stack

Duct

Gases

Calibration Gas 1

Calibration Gas 2

Inst. Air Supply

Remote

Electronics

Line Voltage

Line Voltage

Reference Air

FieldbusDigital

Signal

38740070

IMPS 4000*

MULTIPROBE

AUTOCALIBRATION

OPTION

Figure 1-7. Typical System
Installation – Oxymitter 5000
with Remote Electronics

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

1-10

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

IMPS 4000 (OPTIONAL)

SPS 4001B (OPTIONAL)

Mounting

If using an IMPS 4000 with a Hazardous Area Oxymitter 5000, the IMPS 4000
sequencer must be installed in a non-hazardous, explosive-free environment.

For further IMPS 4000 information, refer to the IMPS 4000 Intelligent
Multiprobe Test Gas Sequencer Instruction Manual.

If using an SPS 4001B with a Hazardous Area Oxymitter 5000, the SPS
4001B sequencer must be installed in a non-hazardous, explosive-free
environment.

The SPS 4001B is fully enclosed in a NEMA cabinet suited for wall-mounting.
This cabinet provides added protection against dust and minor impacts. The
SPS 4001B consists of a manifold and a calibration gas flowmeter. The mani­fold provides electrical feedthroughs and calibration gas ports to route power
and signal connections and calibration gases to and from the sequencer. In
addition, the manifold houses two calibration gas solenoids that sequence the
gases to the Oxymitter 5000, a pressure switch that detects low calibration
gas pressure, and two PC boards. A terminal strip housed within the terminal
cover provides convenient access for all user connections.

Components optional to the SPS 4001B include a reference air flowmeter and
pressure regulator. The reference air flowmeter indicates the flow rate of
reference air continuously flowing to the Oxymitter 5000. The reference air
pressure regulator ensures the instrument air (reference air) flowing to the
Oxymitter 5000 is at a constant pressure [20 psi (138 kPa)]. The regulator
also has a filter to remove particulates in the reference air and a drain valve to
bleed the moisture that collects in the filter bowl.

Operation

PROBE OPTIONS
Diffusion Elements

Brass fittings and Teflon tubing are standard. Stainless steel fittings and
tubing are optional. Also, disposable calibration gas bottles are available as
an option or can be purchased through a local supplier.

The SPS 4001B works in conjunction with the Oxymitter 5000's CALIBRA­TION RECOMMENDED feature to perform an autocalibration. This feature
automatically performs a gasless calibration check every hour on the Oxymit­ter 5000. If a calibration is recommended and its contact output signal is set
for "handshaking" with the sequencer, the Oxymitter 5000 sends a signal to
the sequencer. The sequencer automatically performs a calibration upon
receiving the signal. Thus, no human interface is required for the automatic
calibration to take place.

For further SPS 4001B information, refer to the SPS 4001B Single Probe
Autocalibration Sequencer Instruction Manual.

Flame Arrestor Ceramic Diffusion Assembly

The ceramic diffusion assembly, Figure 1-8, includes a set of baffles between
the cell and the stack gases. This keeps 816°C (150 0°F) cell temperatures
from igniting unburned fuel in the stack. The ceramic diffusion assembly is
also available with a dust seal for use with the abrasive shield assembly.

1-11

Hazardous Area Oxymitter 5000

38740002

38740003

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

Figure 1-8. Flame Arrestor
Ceramic Diffusion Assembly

Figure 1-9. Flame Arrestor
Snubber Diffusion Assembly

Abrasive Shield Assembly

1-12

Flame Arrestor Snubber Diffusion Assembly

The snubber diffusion assembly, Figure 1-9, is satisfactory for most
applications. This element is also available with a dust seal for use with an
abrasive shield.

The abrasive shield assembly, Figure 1-10, is a stainless-steel tube that
surrounds the probe assembly. The shield protects against particle abrasion
and condensations, provides a guide for ease of insertion, and acts as a
position support, especially for longer probes. The abrasive shield assembly
uses a modified diffuser and vee deflector assembly, fitted with dual dust seal
packing.

Instruction Manual

VIEW A

VIEW B

A

B

A

B

15

o

2

4.7(0.187)

1

Oninsidebreak
forsmooth
roundededgeon
bothendsof
Chamfer.

152.4(6.00)

125

11.4(0.45)MIN

90

o

91.0(3.584)

90.3(3.554)

Skincutfacefor90

o

22.5

o

Diaona190.5(7.50)
DiaB.C.(Ref)

18.9(0.745)

19.2(0.755)

19(0.75)thru4places,

equallyspacedon

120.65(4.75)B.C.

Notes:

1Weldonbothsideswithexpanding

ChillBlock.

2Beforewelding,buttitem2with

item1asshown.

Dimensionsareinmillimeterswith
inchesinparentheses.

38740004

01

02

4.7(0.187)

IM-106-350C, Rev 2.2
July 2008

Figure 1-10. Abrasive Shield
Assembly

Hazardous Area Oxymitter 5000

NOTE

In highly abrasive applications, rotate the shield 90 degrees at normal service
intervals to present a new wear surface to the abrasive flow stream.

1-13

Hazardous Area Oxymitter 5000

Fisher-Rosemount has
satisfied all obligations
coming from European
legislation to harmonize
the product requirements
in Europe

SPECIFICATIONS

Hazardous Area Oxymitter Specifications

O2 Range

Standard 0 to 10% O2, 0 to 25% O2, 0 to 40% O2 (via

Accuracy ±0.75% of reading or 0.05% O2, whichever is greater
System Response to Calibration

Gas

Temperature Limits

Process 0° to 704°C (32° to 1300°F) up to 1300°C (2400°F)

Electronics Housing -40° to 70°C (-40° to 158°F) amb ient
Electronics Package -40° to 85°C (-40° to 185°F) [Operating temperature

Local Operator Interface -40° to 70°C (-40° to 158° F), ambient

Probe Lengths 457 mm (18 in.), 0,91 m (3 ft), 1,83 m (6 ft)
Mounting and Mounting Position Vertical or horizontal;

Materials

Probe Wetted or welded parts - 316L stainless steel (SS)

Electronics Enclosure Low-copper aluminum
Calibration Manual, semi-automatic, or automatic
Calibration Gas Mixtures

Recommended
Calibration Gas Flow 2.5 l/min (5 scfh)
Reference Air 0.25 l/min (0.5 scfh), clean, dry, instrument-quality air

Electronics NEMA 4X, IP66 with fitting and pipe on reference

Line Voltage 90-250 VAC, 48/62 Hz; 3/4 in. - 14 NPT conduit port
Pollution Degree 2
Over Voltage Category II
Relative Humidity 5 to 95% (non-condensing)

Foundation fieldbus)

Initial – less than 3 seconds, T90 – less than 8
seconds

with optional accessories

of electronics inside of instrument housing, as
measured by Foundation fieldbus.]

-40° to 85°C (-40° to 185°F), internal [At temperat ures
above 70°C (158°F) inside instrument housing, the
infrared keypad will cease to function, but the
Oxymitter 5000 will continue to operate properly.]

a spool piece, (P/N 3D39761G02), is available to
offset transmitter housing from hot ductwork.

Non-wetted parts - 304 SS, low-copper aluminum

0.4% O2, Balance N
8% O2, Balance N

(20.95% O2), regulated to 34 kPa (5 psi)

exhaust port to clear dry atmosphere

Table continued on next page

2

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

2

1-14

Instruction Manual

IM-106-350C, Rev 2.2
July 2008

Hazardous Area Oxymitter 5000

Hazardous Area Oxymitter Specifications

Signals

Digital Output FOUNDATION fieldbus compatible

Logic I/O Two-terminal logic contact configurable as either an

alarm output or as a bi-directional calibration
handshake signal to IMPS 4000 or SPS 4001B,
self-powered (+5 V) in series with 340 ohms
Conduit ports — 3/4 in.-14 NPT (for Foundation
fieldbus and logic I/O signal lines)

Power Requirements:

Probe Heater 175 W nominal

Electronics 10 W nominal

Maximum 500 W

Hazardous Area Oxymitter Certifications

Hazardous Area Oxymitter 5000 with Integral Electronics

KEMA/ATEX II 2 G EEx d IIB+H2 T6 (Elect Comp) / T2 (Probe)

CSA

FM

Hazardous Area Oxymitter with Remote Electronics

KEMA/ATEX

CSA

FM

Class I, Division 1, Groups B, C, D T2
Class I, Zone 1, Ex d IIB+H2 T2
Class I, Zone 1, AEx d IIB+H2 T2
Class I, Division 1, Groups B, C, D T2
Class I, Zone 1, AEx d IIB+H2 T2

II 2 G EEx d IIB+H2 T2 (Remote Probe)
II 2 G EEx de IIB+H2 T6 (Remote Electronics)

Class I, Zone 1, Ex d IIB+H2 T2 (Remote Probe)
Class I, Zone 1, Ex de IIB+H2 T6 (Remote Electronics)
Class I, Zone 1, AEx d IIB+H2 T2 (Remote Probe)
Class I, Zone 1, AEx de IIB+H2 T6 (Remote
Electronics)

Class I, Zone 1, AEx d IIB+H2 T2 (Remote Probe)
Class I, Zone 1, AEx de IIB+H2 T6 (Remote
Electronics)

1-15

Hazardous Area Oxymitter 5000

Table 1-1. Product Matrix

OXT5C Oxymitter 5000 Explosion Proof with FOUNDATION fieldbus- In Situ Oxygen Transmitter

Explosion Proof Oxygen Transmitter - Instruction Book

Code Sensing Probe Type with Flame Arrestor

1 Ceramic Diffusion Element Probe (ANSI 3 in. 150 lb bolt cirlce)
2 Snubber Diffusion Element (ANSI 3 in. 150 lb bolt cirlce)
3 Ceramic Diffusion Element Probe (DIN 2527) - 1/4 in. Tube Fittings
4 Snubber Diffusion Element (DIN 2527) - 1/4 in. Tube Fittings
7 Ceramic Diffusion Element Probe (ANSI 3 in. 300 lb bolt cirlce)
8 Ceramic Diffusion Element Probe (ANSI 4 in. 300 lb bolt cirlce)

Code Probe Assembly

0 18 in. (457 mm) Probe
2 18 in. (457 mm) Probe with Abrasive Shield
3 3 ft (0,91 m) Probe
4 3 ft (0,91 m) Probe with Abrasive Shield
5 6 ft (1,83 m) Probe
6 6 ft (1,83 m) Probe with Abrasive Shield

Code Mounting Adaptor- Stack Side

0 No Adaptor Plate ("0" must be chosen under "Mounting Adaptor - Probe Side" below)
1 New Installation - Square weld plate with studs
2 Model 218 Mounting Plate (with Model 218 Shield Removed)
3 Competitor’s Mount

Code Mounting Adaptor-Probe Side

0 No Adaptor Plate
1 Probe Only (ANSI)
2 New Bypass or New Abrasive Shield (ANSI)
4 Probe Only (DIN)
5 New Bypass or New Abrasive Shield (DIN)

Code Electronic Housing - NEMA 4X, IP66

12 FOUNDATION fieldbus electronics, mounted integral to probe, transient

protected termination ATEX EExdllB+H2T2

14 FOUNDATION fieldbus electronics, mounted remotely, transient protected

termination; requires cable ATEX EExdllB+H2T2

22 FOUNDATION fieldbus electronics, mounted integral to probe, transient

protected termination Class I Div. I, Group B,C,D

24 FOUNDATION fieldbus electronics, mounted remotely, transient protected

termination; requires cable Class I Div. I, Group B,C,D

OXT5C 3 3 1 1 14 Example

(1)

(1)

(1)

Instruction Manual

IM-106-350C, Rev 2.2

July 2008

1-16