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TOC-30 Hazardous Gas Detector CO

£210.24 ex VAT

£252.29 inc VAT

  • Buy


  • Standard 2 gang pattress mount
  • Industry standard 4-20mA Output
  • Dado mount or Wall mount
  • Pre-calibrated
  • In-service Calibration possible
  • Replaceable sensor
  • Manufactured exclusively in the UK
  • Fantastic 2 year guarantee, , ,


The TOC-30 Carbon Monoxide sensor is commonly used in a variety of ventilation control and safety applications. These could include monitoring carbon monoxide levels in underground car parks and controlling ventilation rates to ensure a dangerous build up of carbon monoxide does not occur. This also helps reduce running costs as ventilation is only deployed when required. Critical safety applications also include monitoring for Carbon Monoxide from combustion plant such as boiler plant, incinerators or power generation. In these applications Carbon Monoxide levels are monitored for safety.
HSE standard EH40 limits long term exposure to Carbon Monoxide to 35ppm. Advances in both metrology and microprocessor technology allow the TOC-30 Carbon Monoxide detector to monitor at lower ranges, typically 0-100ppm with improved accuracy, repeatability and reliability. The typical standard range for the CO2 detector is 0-100ppm.


  • Types of gases detected: Carbon Monoxide
  • Power: 18-28V DC (Loop powered)
  • Outputs: 4-20mA Linear Output for Calibrated gas and range
  • Protection: IP54
  • Operating temperature: -5 to 55°C
  • Operating humidity: 5-95% RH Non-condensing
  • CE declaration: 2004/108/EC, EN50271:2001
  • Weight: 840g