CD4 Handheld multi-gas detector manufacturer from China Shandong China Coal Company

Payment Terms:	T/T,WU
Place of Origin:	Shandong, China (Mainland)

Product Detail

Production Capacity: 1000sets/month

Delivery Date: 5-10 days after your paymen...

Packing: carton box, plastic bags, w...

Brand Name: chinacoal

multi-gas detector , handheld gas detector , portable multi-gas detector

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