Name: Portable 4 in 1 NH3 H2S CO CH4 Ammonia h2s gas analyzer Methane Multi Gas Analyzer portable multi gas detector
Brand: Bosean
Price: 150 USD

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Portable 4 in 1 / NH3 H2S CO CH4 Ammonia h2s gas analyzer Methane Multi Gas Analyzer portable multi gas detector

Brand Name:Bosean

Certification:ce,fcc, rohs, iso9001,SIL, ATEX

Model Number:bh-4s

Minimum Order Quantity:1

Delivery Time:1 working days

Payment Terms:T/T, Western Union, MoneyGram

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Henan Bosean Electronic Technology Co., Ltd.

Active Member

Location: Zhengzhou Henan China

Address: Ground floor, Block 10. Yida Technology New Park No. 16 JinZhan Road National High and new Technology Industry Development zone,Zhengzhou,450007

Supplier`s last login times: within 26 hours

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Product Details

Portable 4 in 1 / NH3 H2S CO CH4 Ammonia h2s gas analyzer Methane Multi Gas Analyzer portable multi gas detector

Description of portable multi gas detector

BH-4s portable multi gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and avoid damage on the relevant equipments.

Main Features of portable multi gas detector

1) Advanced MCU control with low power consumption
2) Adjustable low and high alarm level
3) Adjustable calibrating level
4) High concentration protection for combustible gas
5) Self test for the combustible gas sensor

6) Low battery indication
7) Replaceable sensor module

8) Self-adjustment function
9) Visual and audible alarm with vibration
10) STEL and TWA alarming for toxic gases
11) Advanced self-examination and self-renovation function
12) Password management to avoid wrong operation
13) Explosive proof housing

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.

Product Tags:

h2s gas analyzer 3 gas analyzer gas detector for n2

Portable 4 in 1 / NH3 H2S CO CH4 Ammonia h2s gas analyzer Methane Multi Gas Analyzer portable multi gas detector

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