WDG-HPII Series Analyzers

Model WDG HP Analyzer

The WDG-HPII Series offers a 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 WDG-HPII 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. Available with Series 2000 controller.


  • Weatherproof, stainless steel sensor enclosure
  • Zirconium oxide oxygen cell
  • Catalytic combustibles detector for 0-2000 ppm
  • Catalytic methane detector for 0-5%
  • Class I, Div. 2 or Class I, Div. 1 option
  • Four isolated current outputs
  • Four alarms
  • Diagnostics
  • RS-485
  • HART option available
  • UL Listed