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High Efficiency Multi Gas Detector Waterproof With 10s Response Time

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Henan Bosean Electronic Technology Co., Ltd.

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High Efficiency Multi Gas Detector Waterproof With 10s Response Time

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Brand Name :	Bosean
Model Number :	bh-4s
Certification :	ce,fcc, rohs, iso9001,SIL, ATEX
Price :	150-300
Payment Terms :	T/T, Western Union, MoneyGram
Supply Ability :	1000units in a week
Delivery Time :	1 working days

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High Efficiency Multi Gas Detector Waterproof With 10s Response Time

Handheld Multi Gas toxic gas Detector/Monitor/Analyzer from Our own Factory portable multi gas detector

It is widely used in the area where explosion-proof or leakage of toxic gases, such as underground channels or the mining industry, is required to protect the lives of workers and prevent damage to the relevant equipment.

The BH-4 portable multiple gas detector could detect combustible gas, O2 and two other types of toxic gases continuously and simultaneously.

Main Features of portable multi gas detector

* Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.

* 32-bit built-in MCU, high reliability and self-adaptation ability.

* Full functions, easy operation.

* CSTN colorful LCD, more intuitionistic, abundant and clear indication.

* Compact design, easy carrying.

* High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof.

Detailed Images of portable multi gas detector

Parameters of portable multi gas detector

Operating & Storage Environment	Temperature: -20°C~55°C (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa
Sampling method	Diffusion type
Detecting Range	CO: 0~1000ppm H2S:0~100 PPM O2: 0~30%vol Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
Sensor	O2 /H2S / CO: plug-in electrochemical sensor
Alarm Type	low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Resolution	0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Accuracy	3% F.S
Response time	10s
Repeatability	1%
Zero drift	1%
Data record	500 sets of data storage
Display	Alphanumeric large LCD displays the real time gas concentration and alarm stage
Backlight	Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down.
Self-checking Function	Self-checking Battery power, display, sensor, hardware failure
Explosion-proof	EXiaIICT4
Protection grade	IP65
Power Supply	Rechargeable lithium battery

Application of portable multi gas detector

Measurable Gas Meter

Note: The above table is a general parameter. If you need other gas and range, please contact our online customer service.

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