Catalytic Combustible Gas (CGS) Detector

Shown with the FlexVu UD10 Universal Display/Controller, the catalytic combustible gas sensor (CGS) is a globally-approved, stainless steel sensor that is poison-resistant. It provides unmatched detection of almost all combustible gases in harsh industrial environments, and is compatible with the entire line of Det-Tronics combustible gas transmitters and controllers. The CGS must be used with a compatible transmitter to provide proper operation.

  • Temp. Range: –40°F to +167°F (–40​°to +75°C)
  • Superior EMI (electromagnetic interference) resistance
  • FM, CSA, CE mark, and ATEX approvals​
  • Hydrogen Detection

View the K-Factors Technical Bulletin (in Related Downloads) to review the K-Factor Calibration Guide for use in calibrating the CGS sensor to a variety of flammable gases and vapors

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​CGS-FlexVu® UD10 gas detection system is now third-party certified as
SIL 2 capable.






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