COSMOS XP-702III-B 可燃气体探测器(CH4)

Gas Detected: One type of combustible gas(CH4)
Detection Principle: Hot-wire semiconductor
Detectable Leak Rate: Town gas, LPG, ets.: 3.3 x 10-6Pa.m3/s
Detectable Concentration: 10ppm
Response Time; Within 3 seconds (except for CFCs)
Power Source:Size AA alkaline battery (LR6) x 2
Battery Life:Approx. 12 hours (with size AA alkaline batteries at 25 °C)
Explosion-proof Structure: Ex ia II BT3 (intrinsically safety)
Operating Temperature/Humidity:-20 to +50 °C, 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, Filter element, Gas probe, Dust filter, Hand strap,2 x AA alkaline battery, Instruction manual

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