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TOC-31A Flammable Gas Detector

£162.24 ex VAT

£194.69 inc VAT

  • Buy


  • Standard 2 Gang Pattress Mount
  • Addressable Interface
  • Dado Mount or Wall Mount
  • Pre-calibrated
  • In-Service Calibration Possible
  • Replaceable Sensor


TOC-31A Series Gas Detectors provide accurate measurement of the background atmosphere to measure for a specific hazardous target gas. Clean lines and easy integration into existing or newly planned control systems make the TOC-31A the safety engineers device of choice.

Using the latest microprocessor addressable technology and software TOC-31A is a reliable long term monitoring solution. TOC-31A is supplied pre-calibrated ready to use.


  • Types of gases detected: Flammable Gases
  • Power: 18-28V DC (Loop Powered)
  • Outputs: 4 Wire Addressable
  • Operating temperature: -5 to 55 Deg C
  • Operating humidity: 5-95% RH Non-Condensing
  • CE declaration: See Datasheet
  • Overall dimensions: See Diagrams
  • Weight: 425g