• WDG-1200/1210 Oxygen Probe - Rugged, user friendly, low cost, reliable flue gas analyzers for net oxygen measurement are available in two models - the 1200 features a controller/display mounted on the end fo the probe for easy installation and the 1210 has a wall mounted controller/display. The controller features precision temperature control for optimum stability, built-in diagnostics,
  and over-temperature protection. Modbus and 4-20 mA outputs are standard; automatic calibration is available.
• LCC - Low cost, self-contained insitu probe with digital display on the probe head. Ideal for light oil or gas-fired, horsepower-rated package boilers and for OEM applications.
•  Insitu Replacment Probes -Thermox technology, reliability and service are now available for plug-and-play with your existing Yokogawa, Westinghouse or Rosemount electronics. Direct replacement probes are available for Yokogawa ZO21, Westinghouse 218 and Rosemount WC3000 and Enotec assemblies.

Download brochure: WDG1200/1210 Insitu O2 Analyzer

Available Models:

• WDG-HPII - OXYGEN Unique Chimney-effect/convective sampling technology that incorporates the advantages of insitu probe high particulate sampling with high temperature and corrosion resistance of extractive analyzers. The HPII is ideal for challenging oxygen measurement applications in cement and lime kilns, foundry operations, waste to energy boilers, and fluidized bed combustion systems. High performance probe and filter materials allow sampling of flue gas streams with temperatures to 2800°F (1537°C).
•  WDG-HPIIC - COMBUSTIBLES/OXYGEN Unique Chimney-effect/convective sampling technology that incorporates the advantages of insitu probe high particulate sampling with high temperature and corrosion resistance of extractive analyzers. The HPIIC is ideal for Combustibles and oxygen measurement on applications in cement and lime kilns, foundry and metals production furnaces, coal, wood waste and heavy oil-fired boilers, black liquor recovery boilers. High performance probe and filter materials allow sampling of flue gas streams with temperatures to 2800 deg. F (1537 deg. C).

 Download brochures: Insitu 2000    WDG HPII

Available Models:

• WDG-IV - OXYGEN/Continuous-Loop sampling and Chimney-effect Convection stack recreates combustion process archetecture within the sensor for highly representative and fast response to changes in flue gas oxygen. Ideal for gas/oil-fired refinery process heaters, reformers, and power or steam boilers with rapidly changing loads. High performance probe and insitu filter materials adapt sensor to coal and other solid fuel-fired applications. High temperature metal and ceramic probe materials allow sampling to 3200°F (1760°C).
• WDG-IVC - COMBUSTIBLES/OXYGEN w/o METHANE/Continuous-Loop sampling and Chimney-effect Convection stack recreates combustion process archetecture within the sensor for highly representative and fast response to changes in flue gas combustibles and oxygen. Methane detection option for gas-fired purge-down/lite-off safety. Ideal for gas/oil-fired refinery process heaters, reformers, and power or steam boilers with rapidly changing loads. High performance probe and insitu filter materials adapt sensor to coal and other solid fuel-fired applications. No-compromise sensor construction allows placement of sensor in high ambient temperature zones where measurment dictates.
•  WDG-IV UOP/RP - Close-coupled extractive-continuous loop with return to process sample exhaust low level oxygen analyzer for use in UOP Continuous Catalyst Regeneration process. Suitable for process pressures up to 45 psig. 

 Download brochure:  WDG-IV

Analyzers for Combustion Premix Burner Stations
These analyzers are used in glass container and fiber glass manufacturing plants for post combustion analysis of glass furnace flue gas and pre combustion analysis of forehearth and fiberizer burner premix stations.

Available Models

• CMFA-P 2000 - Transportable analyzer typically used in glass container manufacturing plants. The CMFAP (Combustion Mix Flue gas Analalyzer) is capable of post combustion spot sampling at the checker ports on glass furnaces and pre-combustion analysis of air to fuel ratio settings on forehearth premix zones.
• PreMix 2000 - Fixed system analyzer used for pre-combustion analysis of forehearth and fiberizer burner stations on fiberglass manufacturing lines.

Download brochure: CMFA-P 2000 Portable Premix Gas Flue Gas Analyzer

• S A/F IQ - Stoichiometric Air-to Fuel Ratio analyzer for Steel Mill blast furnace and coke oven gas blending for BTU stabalization.
• WDG-IV WITH EXCESS FUEL OPTION - A Continuous-loop sampling and chimney-effect convection stack sensor combine with powerfull extended range ZrO2 technology for accurate measurement of oxidizing/reducing furnace atmospheres.

Component Wet/O2 Analyzers for CEM Systems Integration.
ZrO2 self-contained Oxygen analyzers in compact enclosure for CEM systems wet/O2 analysis.

• CEM/O2- Stand-alone ZrO2 Oxygen analyzer capable of making wet or dry oxygen measurement for replacement of exisiting ZrO2 based CEM systems analyzer or addition to existing CEM system.

Download brochure: CEM O2    CEM Humox