Product Introduction chinacoal02
portable multi gas detector 4 in 1 gas analyzer
1) Used original imported sensor. The four sensors can be combined
according to customer required gas type.
2) LCD dot matrix display, support both English and Chinese
3) It is able to select gas concentration unit of ppm or mg/m3.
4) Adjustable preset two-stage alarm level.
5) Optional data storage and download function.
6) Powered by rechargeable battery with big capacity which can
support a long working period.
7) With a clip in back makes it be easy to carry during working.
8) Packed by a safe and beautiful aluminum alloy box.
CO,H2S,O2,EX any four gas composite
Operating & Storage Environment
Humidity: 5%-95% (Relative humidity non-condensing)
Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
O2 /H2S / CO: plug-in electrochemical sensor
Combustible gas (LEL): plug-in catalytic combustion sensor
low & high alarm, multiple gas alarm, sensor alarm, battery low
alarm, prompt tone, automatic shutdown alarm
0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Alphanumeric large LCD displays the real time gas concentration and
Automatically activated when working in poor lighting environment
or the alarm sounding or the button is knobbed down.
Self-checking Battery power, display, sensor, hardware failure
Rechargeable lithium battery