GAXT Portable multi combustible gas alarm/O2 CO H2S manufacturer from China China Coal Industry & Mining Group

GAXT Portable multi combustible gas alarm/O2 CO H2S

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


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Product Detail

Means of Transport: Ocean

Brand Name: China Coal

1.flexible gas detector
2.detect four kinds of gases
3.high precision and sensitivity

Product Introduction

GAXT Portable multi combustible gas alarm/O2, CO,H2S .CO gas detector

1.flexible gas detector

2.detect four kinds of gases

3.high precision and sensitivity

Features

1.High sensitivity and high accuracy

2.Protection grade IP66/67 high waterproof and dustproof design, suitable for harsh environments.

3.Continuously gas concentration and composition LCD real-time display

4. Alarm 95 db alarm and bright LED light is flashing5.Two-stage(Low/High) alarm threshold can be changed based on customer's request6. Simple calibration7.Fully functional self-testing

8.Small volume, light weight, (28 x50x95 mm / 82 g) carry convenience

Main Parameter

Operation& Storage Environment	Temperature: -20°C~55°C (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa
Alarm Threshold	There may be regional variations, users can set up the value based on practical situation.
Detecting Range	O2: 0~30.0% VOL Low/High Alarm Point: 18.5% vol/ 23.5%vol CH4: 0~100% LEL Low/High Alarm Point: 25% LEL/ 50%LEL CO: 0~500 PPM Low/High Alarm Point: 35 PPM / 70 PPM H2S:0~100 PPM Low/High Alarm Point: 10 PPM / 20 PPM
Sensors	CH4: Catalytic Combustion sensor O2/H2S/CO: Electrochemical sensors
Alarm Type	Low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Audible Alarm	Intermittent buzzer
Visual Alarm	Red flashing lamp
Vibrating Alarm	Pulsant signals alert the gas alarm or any other alarm status
Display	Alphanumeric large LCD screen displays the real time gas concentration and alarm stage
Backlight	Automatically activated in poor/dim light or alarm condition or button is pressed.
Self-test Function	Self-checking after start up.
Calibration Function	Automatic zero point calibration;Automatic measurement range calibration.
Power Source	Rechargeable lithium battery
Weight	82g
Dimensions	95mmx50mmx28mm