• Bedroom with alert header

Refrigerant Leak Detection

Non-Aspirated Systems

Refrigerant gas leak detector for occupied spaces

  • Replaces the AT-G-SENSE
  • Fits in standard electrical boxes for easy installation.
  • Low profile / flush mount for aesthetically non-intrusive appearance.
  • Two relays and Modbus Communications for notifying building management & initiating counter measures.
  • Alarm options (LED, buzzer, two levels, configurable delay and fail-safe) to alert occupants and remotely inform building management of alarm location for rapid response as required.
  • Refrigerant specific sensors for enhanced safety.
  • Self diagnostics and simple field calibration for easy maintenance.
  • Unique plug-in field replaceable pre-calibrated sensor for low cost of ownership.
  • Helps achieve BREEAM credits Pol 01 and Pol 02 , EN378, F-Gas and EH40 Health & Safety guidelines.
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The Aquitron AT-G-ALERT refrigerant gas detector is specifically designed to provide continuous monitoring for refrigerants associated with high-efficiency, high volume refrigerant cooling and heating systems, such as VRF/VRV (Variable Refrigerant Flow/Variable Refrigerant Volume) systems.

Using the AquiNet Fieldbus central monitoring system with the AT-G-ALERT refrigerant gas sensors enables designers and installers to comply with the requirements of BS EN378, providing a central audible and visual central alarm system.

Typical applications include hotel bedrooms, apartments, hospitals, schools and office buildings.

The AT-G-ALERT audible and visual alarms alert occupants and simultaneously communicate to Building Management Systems/Building Automation Systems (BMS/BAS) or AquiNet System. Two on-board relays can be used to close valves, activate alarm devices and exhaust fans or initiate emergency calls.

The on-board Modbus RTU interface provides real-time information about concentrations, status and settings. It also enables custom configuration of the AT-G-ALERT to any application specific requirements using multiple Modbus registers.

The AT-G-ALERT is designed for easy installation and simple maintenance.

at g alert surface enclosure

AT-G-ALERT Surface Enclosure

AT-G-ALERT Recessed Unit with decorative faceplate

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