Ametek WDG-V UOP Gas Analyzer: Advanced Flue Gas O2 Monitoring
Product Overview
The Ametek Thermox Oxygen Analyzers WDG-V UOP Flue Gas O2 Analyzer is a cutting-edge solution designed for continuous oxygen monitoring in fired heaters and hydrocarbon processing applications. Utilizing an in-situ zirconia probe, it delivers fast-response, high-accuracy measurements critical for combustion optimization, safety compliance, and catalyst protection in UOP Continuous Catalyst Regeneration (CCR) processes. Engineered with SIL-2 safety certification, it integrates advanced diagnostics, predictive maintenance algorithms, and digital communication capabilities for seamless process control.
Technical Parameters
| Parameter | Specification |
| Measurement Principle | In-situ zirconia sensor for direct O2 analysis |
| Range | 0-1% to 0-25% oxygen concentration |
| Accuracy | ±0.5% of reading or ±0.01% O2 (whichever is greater) |
| Response Time | <3 seconds for 90% step change |
| Power Requirements | 100-240 VAC, 50/60 Hz, <150W |
| Output Signals | 4-20 mA, Modbus RTU, HART, Foundation Fieldbus |
| Safety Certification | SIL-2 certified for safety instrumented systems |
Key Features
Direct In-Situ Measurement: Eliminates sample transport delays with zirconia probe mounted directly in flue gas stream.
Advanced Diagnostics: Predictive maintenance alerts, self-calibration routines, and fault detection via AMEVision HMI integration.
Robust Construction: Corrosion-resistant stainless steel probe withstands harsh combustion environments up to 1650°F.
Modular Design: Field-replaceable sensor modules reduce downtime and maintenance costs.
Digital Connectivity: Supports Modbus, HART, and Foundation Fieldbus for seamless integration with DCS/PLC systems.
Applications
Fired Heaters & Boilers: Optimizes air-fuel ratios for efficient combustion and reduced NOx emissions.
UOP CCR Platforming: Precision O2 control during catalyst regeneration to prevent over-oxidation and thermal damage.
Refinery & Petrochemical: Monitors oxygen levels in sulfur recovery units, ethylene furnaces, and hydrogen reformers.
Power Generation: Ensures safe operation in coal-fired, gas-fired, and biomass power plants.
Steel & Cement Industries: Supports process optimization in blast furnaces, rotary kilns, and cement mills.
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Ametek Thermox Oxygen Analyzers WDG-V UOP Flue Gas O2 Analyzer In-Situ Zirconia Probe for Fired Heaters Images
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