Bosean Data logger Coal Mine CH4 LEL CO H2S O2 Detector Portable methane Gas Detector

Bosean Data logger Coal Mine CH4 LEL CO H2S O2 Detector Portable methane Gas Detector

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≥1 Sets

US $145

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Product Details

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Quick Details

Brand Name:: bosean

Model Number:: BH-4S

Product name:: BH-4S 4 gases in 1 Detector

Detecting Gas:: combustible gas and toxic gas

Usage:: Safety

Size:: 205*75*32mm

Feature:: Low Battery Voltage Reminding

Function:: USB Charging

Alarm:: sound,light,vibration,LCD

Sensor brand:: British Sensor

size:: 21X7X3 cm

Quick Details

Type:: multi gas detector, Acousto-optic

Warranty:: 12 months

Place of Origin:: Henan, China

Brand Name:: bosean

Model Number:: BH-4S

Product name:: BH-4S 4 gases in 1 Detector

Detecting Gas:: combustible gas and toxic gas

Usage:: Safety

Size:: 205*75*32mm

Feature:: Low Battery Voltage Reminding

Function:: USB Charging

Alarm:: sound,light,vibration,LCD

Sensor brand:: British Sensor

size:: 21X7X3 cm

Product Description

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.

Details Images

The gas detector 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.

industrial sensor fast response

connect to computer

curve display papid analysis

Application

Detecting Gas

No	Detecting Gas	Gas	Measure Range	Resolution	Alarm Point (High / Low)
1	Combustible Gas	EX	0-100%LEL /0-100%VOL	1%LEL/1%VOL	20 / 50% LEL
2	Oxygen	O2	0-25% /30%VOL	0.1%VOL	19.5% / 23.5%VOL
3	Hydrogen Sulfide	H2S	0-50/100/200/1000 ppm	0.1 ppm	10 / 20 ppm
4	Carbon Monoxide	CO	0-500/1000/2000/5000 ppm	1 ppm	50 / 150 ppm
5	Nitrogen Dioxide	NO2	0-20/50/1000 ppm	0.1 ppm	5 / 10 ppm
6	Nitric Oxide	NO	0-250/500/1000 ppm	1 ppm	50 / 150 ppm
7	Carbon Dioxide	CO2	0-5000 ppm /0-1%/5%/10%VOL	1 ppm/0.1%VOL	1000 /2000 ppm
8	Sulfur Dioxide	SO2	0-20/50/100/200/1000 ppm	0.1 /1 ppm	5 / 10 ppm
9	Chlorine	CL2	0-20/100/1000 ppm	0.1 ppm	5 / 10 ppm
10	Ammonia	NH3	0-50/100/500/1000 ppm	0.1 ppm	20 / 50 ppm
11	Hydrogen	H2	0-1000/5000 ppm	1 ppm	50 /150 ppm
12	Phosphine	PH3	0-5/20/50/100/500/1000 ppm	0.1 ppm	5 / 10 ppm
13	Hydrogen Chloride	HCL	0-20/500/1000 ppm	0.01/0.1 ppm	5 / 10 ppm
14	Chlorine Dioxide	CLO2	0-10/50/100 ppm	0.1 ppm	5 / 10 ppm
15	Hydrogen Cyanide	HCN	0-50/100 ppm	0.01/0.1 ppm	10 / 20 ppm
16	Ethylene Oxide	C2H4O	0-10/20/50/100/200/500 ppm	0.1 /1 ppm	20 / 50 ppm
17	Ozone	O3	0-10/20/100 ppm	0.1 ppm	2 / 5 ppm
18	Formaldehyde	CH2O	0-20/50/100 ppm	0.1 /1 ppm	5 / 10 ppm
19	Hydrogen Fluoride	HF	0-1/10/50/100 ppm	0.01 /0.1 ppm	2 / 5 ppm
20	Methylbenzene		0-1/10/20/50/100 ppm	0.01 /0.1 ppm	5 / 10 ppm

Note: Other gas and measure range not listed are all support customize, please contact us for more details.

Our Business

Bosean was founded in 2013, specialize in the development and production of gas detectors, gas analyzers and laser rangefinder. At present, our research and development instruments have been spread all over the world.

R&D and Production

Service team

Warehouse Logistics

Delivery

patent certificate and customers

Packing&Shipping

FAQ

Q1:Are you a trading company or manufacturer ?
A1:We aremanufacturer.

Q2:What about the payment method?
A2:T/T, Paypal, Western Union, L/C is available.

Q3:Does your company accept customization?
A3:We do customizing service for customers.

Q4:What about the Shipment?
A4:We’ll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS.