Gas Detected: R-22, R-32, R-404A, R-407C, R600a, R410A, R-134a, R-290, HFO-1234yf
Detection Principle: Hot-wire semiconductor sensor
Sampling Method: Extractive
Detectable Leak Rate (annual): R-22: 2.84(g), R-32: 1.71(g), R-404A: 3.30(g), R-407C: 3.12(g), R600a: 1.91(g), R410A: 2.82(g), R-134a: 20.09(g), R-290: 1.45(g), HFO-1234yf: 3.74(g)
Detectable Gas Concentration: 5 ppm (R-134a: 30ppm)
Response Time: Within 10 seconds
Power Supply: Size AA alkaline batteries x 2
Battery Life*1: Approx. 12 hours (with size AA alkaline batteries)
Degree of Protection: Equivalent to IP22
Operating Pressure: Atmospheric pressure (800 to 1100 hPa)
Operating Temperature and: 0 to +40 °C
Humidity: Less than 85%RH (with no condensation)
Dimensions: W38 x H130 x D32 mm (excluding protrusions)
Weight: Approx. 190g (including batteries and soft case)
Accessories: Soft case, Drain Filter, Replacement Filter, Gas Probe, Dust Filter, Hand Strap, Size AA Alkaline Battery x 2, etc.
直接联系认证专家