Portable Gas Detector

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MST101 Single Gas Detector for H2S O2 CO HF

MST101 series portable gas detector can continuously detect the concentration of toxic gas or oxygen in the ambient air of industrial and mining enterprises,with sensitive reaction and convenient carrying. It has been widely used in iron and steel metallurgy, chemical plant, petrochemical industry, emergency rescue, industrial safety and other industries.

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Specifications and configuration

Sensor	Electrochemical, Infrared, Galvanic cell
Sampling Type	Diffussion
Safety Certifications	Ex ib IIC T4 Gb II 1G Ex ia IIC T4 Ga EU (Electromagnetic Compatibility)
IP Grade	IP66
Carried standard	GB12358-2006
Working Temp.	-20℃~55℃
Humidity	0%~95%,noncondensing
Screen	OLED display
Display Content	Gas symbol, gas unit, real-time value, battery, calibration information, temperature, time
Alarm mode	95dB/10cm buzzer,red and yellow LEDs flash,built-in vibration
Alarm project	High Conc./Low Conc./TWA/STEL/Overrange/Low battery/Fall down alarms
Alarm set point	Alarm threshold can be set freely
Calibration method	Zero/span gas calibration
Working current	Normal current: ≤0.1mA (when the screen is off), Alarm instantaneous current: ≤100mA

Working current	Normal current: ≤0.1mA (when the screen is off), Alarm instantaneous current: ≤100mA
Battery Type	Li-On rechargeable
Battery Parameter	Rated voltage 3.7V, nominal capacity 500mAh
Charging temp.	0℃~40℃
Shell Material	ABS, anti-static TPE
Size	93mm×52mm×30mm( Contains no clip)
Weight	About 98g