1. E VERY L IFE H AS A P URPOSE… ULTIMA ® OPIR-5 Open Path Gas Detector E VERY L IFE H AS A P URPOSE…

2. Contents 1.Product Overview 2.False Alarm Immunity 3.Product Comparison 4.Detector Placement 5.Installation 6.Split Concentration Range 7.Maintenance 8.Fault Conditions 9.HART 10.AMS Device Manager 11.Applications 12.Sales Strategies 13.Conclusion

3. ULTIMA OPIR-5 Detector  Description –Open path infrared hydrocarbon gas monitoring system  Expected Customer Benefits –Low power consumption –Dual analog outputs, ppm M and LEL M –Light and compact design –Resilient to solar radiation and fog –Long detection range –Available with HART and Modbus –Stainless steel construction –Integral display

4. Performance Specifications SpecificationsUltima OPIR-5 Response time (T90, s)< 5 Repeatability <  5% Linearity   5% FS or  10% Path length, max (m)150 Operating temperature range (  C) -55 to +65 Solar blindAll conditions Fog immunity 90% blockage,  10% acc. Combined weight, receiver and source (kg)11.13 (SS only) Supply power, nominal (W)23 Bidirectional communicationHART, Modbus Event logging and AMS Device ManagerAvailable

5. Solar Radiation Rejection  The ULTIMA OPIR-5 has superior immunity to solar radiation and other external IR radiation sources.

6. Fog Resistance Detector Model Path Length (m) 5078100 ULTIMA OPIR-5 No beam block Beam block

7. Performance Certifications  The ULTIMA OPIR-5 Detector is the world’s first and only open path detector to meet agency performance requirements on both LEL m and ppm  m scales

8. Comparison with Competition  The ULTIMA OPIR-5 excels or compares well with other products in the market across several categories: –Sensors specifications –Environmental specifications –Regulatory approvals –Bidirectional communications –Energy efficiency

9. Sensor, Electrical, and Mechanical Specifications SpecificationsUltima OPIR-5 Det-Tronics OPECL Dräger Polytron Pulsar Honeywell Searchline Excel Spectrex SafEye Xenon 700 Accuracy <  5% FS  25% LEL-m or 10% ND Repeatability <  5% ND Linearity   5% FS or  10% ND Response time (T90, s)< 5 < 2< 33 Drift   10% FS or  20% ND  5% FS Conc. range (LEL  m)0 – 5 0 – 80 – 5 Path length, max. (m)150120200 140 Power consumption (W) 231123 (max)16 (max)6 Combined weight (kg)11.13 (SS only)32*127, 10.5**8.8 Housing material316 SS SS316 SS316L SS † Also available in 0 – 5,000 ppm-m methane and 0 – 2,000 ppm m and 0 – 2 LEL m propane. ‡ Aluminum, stainless steel. * Includes mounting hardware. ** Short range unit, medium and long range unit.

10. Environmental Specifications  The ULTIMA OPIR-5 has the widest operational temperature range among competing products

11. Environmental Specifications (Cont.)  The ULTIMA OPIR-5’s relative humidity and pressure ranges are on par with those of competing products

12. Regulatory Approvals OPIR-5 Det-Tronics OPECL Dräger Polytron Pulsar Honeywell Searchline Excel Spectrex SafEye Xenon 700 ATEX CE Marking CSA FM Approvals GOST HART IECEx IEC 61508 (SIL) (SIL 3) (SIL 2) SAA UL

13. Digital Communication Regulatory Approvals OPIR-5 Det-Tronics OPECL Dräger Polytron Pulsar Honeywell Searchline Excel Spectrex SafEye Xenon 700 HART LON Modbus

14. Detector Placement  Open path detectors should be installed based on several considerations: –Hazard conditions within the installation area covered –Ventilation rates, direction, and presence of recirculation and dead zones –Sensitivity to low (geometric) sunlight, fog, and reflections –Powerful sources of electromagnetic emissions like high powered electrical towers –Structures that may interfere with line of sight * Health and Safety Executive, Offshore Division,” Fire and Explosion Strategy, Issue 1,” 2004.

15. Installation  When installing an ULTIMA OPIR-5 detector, it is useful to consider the following: –Vibration can create issues –Solid foundation improves alignment integrity –The longer the line of sight path, the more solid the foundation required –Maintain a 6” to 12” radius around the line of site beam to avoid reflective interference from piping and supports –For outdoor installations, consider maximum snow levels –Good immunity to fog, steam, and rain but immunity degrades over longer distances –Avoid pedestrian traffic or overhead cranes –Keep beam low and down wind for heavy gases like propane and high for light gases like methane

16. Wiring 8 MOD1-Modbus 1-Modbus 2- MOD2 - 17 7 MOD1 + Modbus1+Modbus 2+ MOD2 + 18 6 A2Alarm NO/NC Fault NOFLT1 19 5 ACAlarm CFault CFLTC 20 4 A1Alarm NC/NO Fault NCFLT2 21 3 W2 LWarn NO/NC Warn NC/NO W2 P 22 2 WC LWarn C WC P 23 1 W1 LWarn NC/NO W1 P 24 910111213141516 +24V COM 0 – 20 mA L COM 0 – 20 mA P COM RST COM Ultima OPIR-5 Receiver

17. Split Concentration Range  With the split range function, users can monitor the entire span of gas concentration with a single analog signal –Reduces wiring and commissioning costs 041220 5 LELm 5,000 ppm-m (0.1 LELm) AO (mA) Methane Gas Concentration (ppm-m) Methane Gas Concentration (LEL m)

18. Alignment  Simple alignment process –Arm or base mounts available  Display –Menus activated by magnet –Enables easy alignment, setup & diagnostics

19. Maintenance  As with other combustible sensors, the ULTIMA OPIR-5 should be included in the plant maintenance schedule* –Gas check frequency depends on operating conditions (ex. dusty, corrosive, or damp environment) –Before repair or maintenance, the gas detector should be removed to a safe place outside the area being protected  If the hazard is still potentially present, it will be necessary to use a replacement gas detector in the area until the original detector is reinstated * BS EN 50073:1999 “Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases or oxygen.”

20. Diagnostics  The ULTIMA OPIR-5 has self-diagnostics that inform users when certain types of device failures have occurred Fault Code Description F0Excessive negative drift or high IR F1Partial beam block or dirty lens F2Alignment F3Beam block F5Setup menu not exited F6Low supply voltage F7Heater error F8Failed zeroing F9Gas left (timeout) F10Reset short F11Unit overheating tF7Source internal error

21. HART  The ULTIMA OPIR-5 is available with HART for better efficiency with remote communication –Only the primary scale, LELm or split range, connects through HART  Benefits of the HART-equipped ULTIMA OPIR-5: –Better diagnostics of problems –Improved management of maintenance history and event logging –Flexible and accurate digital transmission –Effective cost control of devices in the field –Installation savings due to fewer wires

22. HART – Analog Signal for Faults Because HART requires a minimum current for operation, the ULTIMA OPIR-5’s fault conditions use 3.5 mA as minimum analog output On HART-equipped unit, user must select the HART-modified AO in order use AO values below 3.5 mA FunctionCurrent Level (mA) Analog Output (Standard) ModbusHART (Default) HART-modified Analog Output Fault003.51.25 Test Gas1.5 3.51.5 Setup Mode1.5 3.51.5 Beam Block2.0 3.52.0 Startup003.51.25 Zero Reading4.04 Gas Concentration4 – 20 Over-range21.7

23. AMS Device Manager  Asset management and process improvement –Check compliance to calibration schedule –Coordinate calibrations so as to reduce labor cost –Aggregate calibration to a control room –Track gas level remotely –Read fault conditions from control room; before sending technician to the field

24. Applications  Area monitoring where there is a clear line of sight –Perimeters –Processing modules –Process segregation –Tunnels

25. Offshore Oil and Gas  Drilling and production operations  Separation  Compression  HVAC inlets

26. Pipeline and Storage Operations  Compressor stations  Valve manifolds  Tank farms

27. HVAC and Wastewater  Bus Garages  Train Stations  Tunnels

28. Sales Strategies  The ULTIMA OPIR-5 is a product with all time firsts: –First and only open path detector to meet agency performance requirements on both LEL and ppm scales –First among major open path models to be certified to FM Approvals, EN, and IECEx performance standards –First to offer split range scale for ppm-m and LEL-m monitoring –First to be certified for operation at -55  C

29. Sales Strategies (Continued)  No tools required for alignment at any range –It is possible to align the open path detector without a scope at 100 m or more  Integral display –Reduces installation time and total cost to own

30. Conclusion  The Ultima OPIR-5 compares well with other open path detectors in the market Repeatability Linearity Operating temperature range

31. Conclusion (Continued)  The instrument’s dual concentration range and integral display are differentiators –No other detector offers a performance-certified dual range –Most commercial models require a handheld or controller to read gas concentrations or perform maintenance  The Ultima OPIR-5 open path detector is well positioned to meet users’ demands for enhanced safety and longevity