Duomo Cellair – Carbon Dioxide Alarm with remote display

Wall Mounted

The Duomo Cellair is a Carbon Dioxide alarm unit. It monitors levels of Carbon Dioxide and when levels exceed alarm thresholds the alarm sounds and provides a 230V output to either an extractor fan or a gas isolating valve.

Product Details

  • Plug in installation - No installation costs!
  • NDIR (Non-Dispersive Infrared) sensor
  • Measures up to 50,000ppm
  • Can handle up to 3 remote display units
  • Large LCD display indicates ambient
  • CO2 concentration and temperature
  • Relay output to automatically control
  • Audible and visual alarm indications
  • IP54 water proof protection

The Duomo Cellair has been developed to protect personnel from exposure to high levels of carbon dioxide predominantly in locations such as breweries, during the drink manufacture stage or in bars, hotels, restaurants etc. In fact, anywhere that bottled bottled Carbon Dioxide is used.

The Cellair consists of two parts. the detector and the Remote display unit. There is no electrical installation required – the kit is completely ‘plug and play’. Even the connection to the Remote Display Unit is achieved using plug in connections.

In an alarm condition the Cellair provides an electrical supply to for instance an extractor fan or a Carbon Dioxide gas isolation Valve. (N.O.).



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We recommend Duomo Gas Detection products are serviced at least annually to ensure efficacy and extend sensor life. Our qualified team of engineers are available Nationwide.

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