Det-Tronics
Catalytic Bead Combustible Gas Sensor

Our family of stainless steel catalytic fixed gas sensors provides a reliable and cost-effective solution for flammable gas and hydrogen vapor detection applications

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.

  • Extended operating temperature range: –67°F to +257°F (–55°C to +125°C)
  • Superior EMI (electromagnetic interference) resistance
  • SIL 2 approved when use with  FlexVu™ UD10 Universal Display
  • FM, CSA, CE mark, and ATEX approvals​
  • One piece design with integral thermal barrier
  • Standard poison-resistant performance rating
  • Explosion-proof for Class I, Div. 1, Groups B, C, & D
  • Complies with ANSI/ISA-12.13.01-2000
  • Compatible with all Det-Tronics combustible gas transmitters and controllers
  • 316 stainless steel housing
  • Comprehensive list of conversion K factors for proper calibration available
  • Extended operating temperature range –67°F to +257°F (–55°C to +125°C)
  • Excellent impact and vibration resistance
  • Sinter bonded flame arrestor provides superior EMI protection

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