GDA Infrared Refrigerant Gas Detector R22

This detector detects generally used refrigerant gases (R22, R123, R134a, R404, R407,R410 etc) in the range 0-1000ppm. Each dectector is calibrated to a specific gas type. It has a configurable analog output, 4-20 mA; 0-20 mA; 0-5 V; 0-10 V.  There is also a volt free relay which can be user programmed to operate anywhere within the sensor range. The unit is powered from 24 VDC.

• Standalone system or 4-20 mA o/p sensor or both
• User definable alarm point (relay operation)
• 1 SPCO alarm relay (volt free)
• User selectable 4-20 mA or 0-20 mA 0-5 V 0-10 V o/p
• 24 VDC operation
• Robust housing IP62
• Easy to install
• Calibration required every 3 years with 6 monthly functional tests
• Australian Factory certificate of Calibration