Reliable detection

As the first instrument in its class to be third-party certified for SIL-2 implementation in Safety Instrumented Systems (SIS), the Thermox WDG-V offers a complete solution for combustion process control and safety.

Suitable for a variety of applications, the WDG-V analyzer monitors hot, wet flue gas for excess oxygen.

It also allows operators to lower emissions of NOx, CO and CO2 and improve operating efficiency in power generation and petrochemical refining. Reliable detection of excess oxygen and combustibles (CO) in a fired heater or boiler are critical to the effectiveness of burner management systems. The WDG-V also monitors for methane for safe burner startup.