Det-Tronics CGSS1C6V2RIX (006824-904)


Combustible Gas Sensor for Models 505, 500, and K-Series Transmitters

Availability: Estimated 30 days

Condition: New
Brand: Det-Tronics
Status: Active
SKU: 116115
Manufacturer Part #: CGSS1C6V2RIX
Secondary Part #: 006824-904


The Det-Tronics family of catalytic combustible gas sensors provide unmatched flammable gas detection performance in harsh environments and challenging conditions. The heart of the catalytic sensor consists of a pair of computer matched pellistors (beads) that provide identical electrical resistance in clean air. When flammable gas is present, the active bead catalyzes the combustible gas molecules, while the inactive (reference) bead balances the reaction and compensates for normal changes in the ambient environment. The sophisticated design and construction of Det-Tronics catalytic sensors provides excellent sensitivity, response time, and resistance to physical shock and vibration. All Det-Tronics catalytic gas sensors are poison-resistant, and are constructed with a one-piece 316 stainless steel housing. Other features include an integral thermal barrier to prevent bead interaction, and a sinter bonding technique to ensure superior protection against electromagnetic interference. All sensors are provided with a laser etched identification and approvals label that will withstand exposure to harsh outdoor industrial environments. The CGS can be used for detection of virtually all combustible and flammable gases, including hydrogen, and is compatible with the FlexVu® UD10, Infiniti® U9500, Model 505 transmitter, EQ22xxDCUEX, and STB.

Additional information

Weight 1 lbs
Dimensions 1.50 × 1.70 × 2.00 in

Detector Electronics Corportation




Unit of Measurement

EA (Each)

Production Status



  • One-piece design with integral thermal barrier
  • Sinter bonded flame arrestor provides superior EMI protection
  • 316 stainless steel housing
  • Excellent impact and vibration resistance
  • Standard poison-resistant performance rating
  • FM/CSA/ATEX/IECEx/Brazilian Approvals
  • Compatible with all Det-Tronics combustible gas transmitters and controllers
  • Sensor Separation Termination Box (STB) options available
  • Extended operating temperature range
  • Comprehensive list of conversion K factors for proper calibration available
  • 3/4-inch NPT, 20 mm, or 25 mm thread types
  • Six inch or optional 30-inch wire lead lengths
  • Constant voltage or constant current sensor types available
  • SIL2 certified to IEC61508 by exida® when used with UD10 SIL2 models.

Catalytic Combustible Gas Sensor; Model CGS


Det-Tronics - Data Sheet

2022 Det-Tronics Product Catalog


Det-Tronics - Product Catalog