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Refrigerant gases are used to provide a means of cooling the evaporators in freezers and air conditioning for plant rooms and chiller plants. Historically CFC refrigerant gases such as R11, R12 and R22 have been used. CFC’s are ozone depleting gases and are now being phased out and replaced by ozone friendly gases such as R134a, R407 and R410a. In more recent times we have seen the use of R1233ZD(e) and others like this.
Why is there a need to detect them?
Gas Detection Australia has a range of ultra-low level refrigerant gas leak detection systems specifically developed to prevent the expensive results of refrigerant gas leaks for R22, R123, R134a, R404, R407, R410a, R514a, R1234yf and many others.
Meets the requirements of AS/NZS 5149.3:2016 and ISO 5149-3:2014
Showing 1–16 of 48 results
Continuous detection of VOC gas in explosion hazardous area with flame proof structure Self diagnosis function with built-in Microprocessor Easy replacement with a cartridge type sensor Digital flow sensor to maintain regular flow rate Fast response of gas leakage with a high efficient pump inside Low concentration VOC gas detection by PID sensor Stable quality…
Continuous detection of VOC gas in explosion hazardous area with flame proof structure Self diagnosis function with built-in Microprocessor Easy replacement with a cartridge type sensor Digital flow sensor to maintain regular flow rate Fast response of gas leakage with a high efficient pump inside Low concentration VOC gas detection by PID sensor Stable quality…
Continuous detection of VOC gas in explosion hazardous area with flame proof structure Self diagnosis function with built-in Microprocessor Easy replacement with a cartridge type sensor Digital flow sensor to maintain regular flow rate Fast response of gas leakage with a high efficient pump inside Low concentration VOC gas detection by PID sensor Stable quality…
Our refrigerant leak detector with an infrared sensor functionality is to detect the presence of the target refrigerant gas in the air surrounding it. This refrigerant gas leak detector is designed to connect to a GDA gas detection controller or similar BMS system. This is to control alarm systems and/or ventilation to reduce gas loss and potentially harmful situations.
The R513a refrigerant gas leak detector with an Infrared Sensor, contains a Non-Dispersive Infra-Red (NDIR) gas sensor, operating via natural diffusion. This sensor is designed to give long service life under normal ambient operating conditions. Also, this sensor technology allows greater accuracy and lower cross-sensitivity to other gases, majorly reducing false readings when other gases are present.
The iR-gas mounted refrigerant gas has the following technical features: Range: 0-1000 ppm; NDIR Sensor, Output: 4-20 mA, 0-20 mA, 0-5 VDC or 0-10 VDC, Alarm Relay, Power: 24 VDC 3-wire powered, Factory set alarm: 250 ppm, Factory Calibrated Output set to 4-20 mA.
Finally, Flush R513a Mounted Refrigerant Gas Leak Detector is suitable for indoor use only. For external environments, contact our specialists’ advice.
Our refrigerant leak detector with an infrared sensor functionality is to detect the presence of the target refrigerant gas in the air surrounding it. This refrigerant gas leak detector is designed to connect to a GDA gas detection controller or similar BMS system. This is to control alarm systems and/or ventilation to reduce gas loss and potentially harmful situations.
The R514a refrigerant gas leak detector with an Infrared Sensor, contains a Non-Dispersive Infra-Red (NDIR) gas sensor, operating via natural diffusion. This sensor is designed to give long service life under normal ambient operating conditions. Also, this sensor technology allows greater accuracy and lower cross-sensitivity to other gases, majorly reducing false readings when other gases are present.
The iR-gas mounted refrigerant gas has the following technical features: Range: 0-1000 ppm; NDIR Sensor, Output: 4-20 mA, 0-20 mA, 0-5 VDC or 0-10 VDC, Alarm Relay, Power: 24 VDC 3-wire powered, Factory set alarm: 250 ppm, Factory Calibrated Output set to 4-20 mA.
Finally, Flush R514a Mounted Refrigerant Gas Leak Detector is suitable for indoor use only. For external environments, contact our specialists’ advice.
Our refrigerant leak detector with an infrared sensor functionality is to detect the presence of the target refrigerant gas in the air surrounding it. This refrigerant gas leak detector is designed to connect to a GDA gas detection controller or similar BMS system. This is to control alarm systems and/or ventilation to reduce gas loss and potentially harmful situations.
The R448a refrigerant gas leak detector with an Infrared Sensor, contains a Non-Dispersive Infra-Red (NDIR) gas sensor, operating via natural diffusion. This sensor is designed to give long service life under normal ambient operating conditions. Also, this sensor technology allows greater accuracy and lower cross-sensitivity to other gases, majorly reducing false readings when other gases are present.
The iR-gas mounted refrigerant gas has the following technical features: Range: 0-1000 ppm; NDIR Sensor, Output: 4-20 mA, 0-20 mA, 0-5 VDC or 0-10 VDC, Alarm Relay, Power: 24 VDC 3-wire powered, Factory set alarm: 250 ppm, Factory Calibrated Output set to 4-20 mA.
Finally, Flush R448a Mounted Refrigerant Gas Leak Detector is suitable for indoor use only. For external environments, contact our specialists’ advice.
Our refrigerant leak detector with an infrared sensor functionality is to detect the presence of the target refrigerant gas in the air surrounding it. This refrigerant gas leak detector is designed to connect to a GDA gas detection controller or similar BMS system. This is to control alarm systems and/or ventilation to reduce gas loss and potentially harmful situations.
The R407a refrigerant gas leak detector with an Infrared Sensor, contains a Non-Dispersive Infra-Red (NDIR) gas sensor, operating via natural diffusion. This sensor is designed to give long service life under normal ambient operating conditions. Also, this sensor technology allows greater accuracy and lower cross-sensitivity to other gases, majorly reducing false readings when other gases are present.
The iR-gas mounted refrigerant gas has the following technical features: Range: 0-1000 ppm; NDIR Sensor, Output: 4-20 mA, 0-20 mA, 0-5 VDC or 0-10 VDC, Alarm Relay, Power: 24 VDC 3-wire powered, Factory set alarm: 250 ppm, Factory Calibrated Output set to 4-20 mA.
Finally, Flush R407a Mounted Refrigerant Gas Leak Detector is suitable for indoor use only. For external environments, contact our specialists’ advice.
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