Shandong China Coal Industry&Mining Supplies Group
Add to Cart
Chinacoal08
At the same time to detect and display of methane (CH4), carbon monoxide (CO),
oxygen (O2), hydrogen sulfide (H2S)
Features:
At the same time methane, carbon monoxide, oxygen, hydrogen sulfide concentration
detection.
A high degree of intelligent technology, easy operation, stable and reliable.
Alarm point can be set according to user requirements.
2 sound and light alarm.
Large-screen digital LCD display.
The battery voltage function, the background light function.
Measurement principle | Catalytic combustion sensor (CH4),Electrochemical sensors (CO, O2, H2S) |
Measurement of Gas | Methane (CH4), carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S) |
Measurement | Proliferation of measurement methods |
Range | CH4: 0~4.00%CH4; O2: 0~30.0%VOL CO: 0~1000ppm H2S: 0~100ppm |
Accuracy | CH4: +10% O2: +0.7%VOL CO: +5% H2S: +5% |
Alarm Point Setting | Full range adjustable |
Battery display | Real-time display battery |
Display and sound and light alarm | High-brightness digital display and alarm sound level 80dB |
Resolution | CH4: 0.01%CH4 O2: 0.1%VOL CO: 1ppm H2S: 1ppm |
Full charge continuous working hours | More than 10 hours |
Power | 3.6V rechargeable lithium battery |
Temperature / Humidity | 0~40°C/ Less than 98% |
Size / Weight | 105(L)×56(W)×28(H) mm/250g |
Explosion-proof type | ibdI (150 °C) Shock antistatic ABS casing |