Discontinued Refrigerant Leak Detection Products

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AT-MSR range – alternative sensors for commercial buildings, chiller and plant rooms.

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Discontinued refrigerant gas leak detection sensors & detectors
AT-G-ALERT-discontinued

AT-G-ALERT – available while stocks last

AT-SRG – alternative sensor for occupied spaces

  • Refrigerant gas leak detector for occupied spaces
  • Easy to install
  • Alarm management
  • Trouble free calibration
  • Low profile, neutral design (three facia plate finishes)
  • Safety and the Environment (helps achieve BREEAM credits Pol 01 and Pol 02 , EN378 and F-Gas)
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AT-MGS-products-discontinued

AT-MGS-400

Replaced by the AT-MSR Range of refrigerant gas sensors

  • Mobile app interface for intuitive commissioning and maintenance
  • Plug-and-play pre-calibrated sensor modules
  • Pre-calibrated & temperature compensated sensors for increased reliability
  • On-board audible and visual alarms for refrigerant safety compliance with BS EN378, BREEAM Pol 01 & ASHRAE 15
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AT-G-DETECT-Discontinued

AT-G-DETECT (complete systems – discontinued)
Replacement sensors available to special order until January 2022

Replaced by the AT-MSR Range of refrigerant gas sensors

  • 1-6 sensors connected and powered by a central panel
  • Two levels of concentration alarm
  • Wide range of sensor housings to suit application
  • Detects refrigerants, halocarbons, hydrocarbons, combustible gases and VOC’s
  • 230Vac supply required
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AT-GU-Discontinued

AT-GU (Discontinued)

Replaced by the AT-SRG sensor for refrigerant gas

  • State-of-the-art gas detector which uses a range of sensor head technologies to detect most gases.
  • Determines the gas level present continuously
  • Analogue Outputs: 0-5V, 0-10V, 2-10V or 4-20mA
  • Digital Output: VFC rated 1A at 24Vdc
  • Visual alarm – leak and fault
  • 12/24Vdc supply required
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AT-G-SENSE-Discontinued

AT-G-SENSE (Discontinued)

Replaced by the AT-SRG sensor for refrigerant gas

  • Detects all refrigerants and many other gases
  • Helps achieve BREEAM credits, EN378, F-Gas and EH40 Health & Safety guidelines
  • Standalone unit or up to 16 can be linked to a AT-GSC-16 master panel
  • Remote sensor option available
  • 230Vac supply required
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