AT-SRG sensor for refrigerant gas

• Replaces the AT-G-SENSE and AT-G-ALERT
• 15+ year sensor lifetime means low lifetime cost of ownership
• Compact UK single gang electrical socket size for an aesthetically-pleasing, non-intrusive appearance
• Simple installation, set-up and commissioning as no calibration required
• Plug-in alarm emulation module available for easy system testing (bump test gas is required for BSEN378 compliance)
• Immune to poisoning – the sensor is not affected by hairspray, deodorants or other non-target gases
• Multiple alarm outputs, audible and visual, centralised and BMS monitoring
• Automatic temperature and humidity compensation
• Mains and low voltage power options
• Easy sensor replacement (plug & play) with interchangeable sensor heads for different gas types
• Helps achieve BS EN378: 2016, BREEAM Pol 01 and F-GAS

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)

AT-MGS-400

• 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

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

• 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

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

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