China Handheld Combustible Toxic Ethylene Gas Detector, Find details about China Gas Detector, Toxin Gas Detector from Handheld Combustible Toxic Ethylene Gas Detector
Detection of gas: | ethylene C2H4 |
Principle of detection: | electrochemistry |
Detection range: | 0-10,50,100,200,500,1000,1500ppm |
Life: | 2 years (electrochemical sensor) 5 years (instrument) |
Resolution: | 0.01,0.1,1 ppm |
Accuracy: | ≤ ± 2% FS |
Repeatability: | ≤ ± 2% FS |
Response time: | T90 <20S |
Warm-up time: | 1min |
Display: | Large screen OLCD display |
Alarm mode: | buzzer: 75 dB |
LED warning light: | 20 meters visible |
Alarm error: | ≤ ± 3% Alarm set value |