Direct In-situ Flue Gas Oxygen Analyzers
WDG Insitu Probes
- Direct-sensing insitu probe for applications where flue gas temperature < 1472°F (800°C)
Continuous Loop Eductor Analyzers for Gas, Oil, Coal-Fired Power Generation and Refinery Boilers and Process Heaters
WDG-V Combustion Analyzer
- Precise control of low O2 setpoints with confidence
- CO detection for control interlocks and safety shutdown
- Predictive diagnostics
WDG IV Series Analyzer
- Measures oxygen, combustibles and methane in natural gas-fired applications
- Ideal for gas-fired power boilers or for those using natural gas during start-up and shutdown
WDG IV UOP/RP Analyzer
- Low level oxygen measurement during the regeneration cycle, meeting UOP process requirements
- The sensor is configured to return all potentially corrosive sample gas to the flue gas duct
- Explosion-proof Class I, Div. 1 or Class I, Div. 2 enclosures are available to meet area classification
WDG HPII Series Analyzers
- Combustibles and oxygen measurement in applications in cement/lime kilns, foundry/metals production furnaces, coal, wood waste/heavy oil-fired boilers, black liquor recovery boilers
