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BH-90 Single Gas Detector , Personal Gas Analyzer With 30s Response Time

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Henan Bosean Electronic Technology Co., Ltd.

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BH-90 Single Gas Detector , Personal Gas Analyzer With 30s Response Time

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Brand Name :	Bosean
Model Number :	bh-90
Certification :	CE,FCC,ATEX,ROHS,SIL
Price :	USD60-120/PCS
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	1000PCS/DAY
Delivery Time :	3-8 WORK DAYS

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BH-90 Single Gas Detector , Personal Gas Analyzer With 30s Response Time

Bh-90 Personal Combustable Gas Alarm Single Gas Detector CH4 Gas Monitor h2s gas detector portable gas detector

Description

BH-90 portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.
The detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.
The shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.

Parameters

Gas Detected	combustible gas (CH4,C3H8,H2) and toxic gas, oxygen, Other rare toxic gas like ammonia , NO,PH3,NH3,NO2,HCN, SO2 etc also available, Can be specified by the Customer in advance
Accuracy	<±5% F.S.
Response time	T<30s
Indication of alarm	fault and low voltage with LED, sound, vibration
Sampling Method	Natural diffusion
Display	Large LCD display
Alarm Method	Sound, light, vibration
Operating Environment	Operating temperature -40ºC~70ºC (for combustible gas) Operating temperature: -20ºC~50ºC (for toxic gas)
Humidity	<90%RH non-condensing
Operating voltage	DC3.6V Li battery 1200mAh
Working time	Combustible gas: < 8h continuously Toxic gas: <300h continuously Charging time:4h~6h
Sensor life	2 years
Protection category	IP65
Weight	about 130g (including battery but without accessories)
Dimension	100mm58mm40mm
Certificate	CE, CNEX, ATEX, FCC, RoHS.

Application

Our customers and patent certificate

Measurable Gas Meter

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

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