Price:
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Product Description
Specification
Performance |
Detection gas: combustible gas (methane), oxygen, carbon monoxide, hydrogen sulfide Detection principle: Electrochemistry (oxygen, carbon monoxide, hydrogen sulfide) Catalytic combustion (combustible gas, methane) Measuring range: oxygen 0~30%VOL, carbon monoxide 0~500ppm Methane 0~100% LEL, hydrogen sulfide 0~100ppm Resolution: oxygen 0.1%VOL, carbon monoxide 1ppm Methane 1% LEL, hydrogen sulfide 1ppm Accuracy: ±3%F.S Response time: T90<30S Preheating time: 90S |
Electrical Characteristics |
Charger: USB power supply DC5V Charging time: ≤ 8 hours; Working time: > 8 hours (at room temperature, no alarm) Power consumption: < 0.7W Battery capacity: 1300mA lithium battery, nominal voltage: 3.7VDC Size: 119.6*60*44mm (L*W*H) Weight: 182g |
Use environment |
Working temperature: -10℃~50℃ Working humidity: 10~95%RH (non-condensing) Working pressure: 86~106Kpa |
