Refrigerant leak detector Chillgard® M-100

refrigerant leak detector
refrigerant leak detector
refrigerant leak detector
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Detected fluid
photoacoustic, infrared
Other characteristics
compact, automated, Modbus


With its compact design and low-maintenance engineering, the Chillgard M-100 Refrigerant Sensor is easily mounted almost anywhere for trusted detection of halogenated refrigerant across a wide range of temperatures and humidity ranges—with a minimum detection level of 20ppm. •Very stable and highly selective photoacoustic infrared (PIR) technology •Detects R123, R134a, R404a, R22 - other refrigerant detection available •Used in cold storage facilities, mechanical equipment rooms and other refrigerant applications •No moving parts for low, worry-free maintenance •Current or voltage analogue output or RS-458 ModBUS digital output •Optional Temperature & relative humidity sensors •ModBus output for communication to Chillgard LC Control Module •De-icer option operates at temperatures down to -30°C Markets: Building/HVAC Photoacoustic Infrared Refrigerant Sensor MSA’s CHILLGARD M-100 Refrigerant Sensor is designed to detect the presence of the most common halogenated refrigerants in cold storage facilities, mechanical equipment rooms and other refrigerant applications. This compact sensor can be mounted almost anywhere to detect potential leaks of halogen ated refrigerants. Easy installation ensures fast and practical integration into existing automated systems. ■ Low-level detection – down to as low as 20 ppm ■ Versatility – capable of operating within a wide temperature and humidity range ■ Low maintenance – no moving parts ■ Easy installation – simply secure back plate to wall ■ Proven photoacoustic infrared refrigerant sensor Application ■ Cold-storage facilities ■ Meat-packing plants ■ Mechanical equipment rooms


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