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Fast Response Speed Single Gas Detector With Diffusion Sampling Method

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

Contact name:Leo Guo

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Henan Bosean Electronic Technology Co., Ltd.

Fast Response Speed Single Gas Detector With Diffusion Sampling Method

Country/Region china
City & Province zhengzhou henan
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Product Details

BH-90 portable cl2 c2h4 ch20 h2 HCL NO2 single gas detector 

Product Description

BH-90 is a high cost portable single gas detector. It adopts mainstream 8-bit micro-control technology. It has fast response speed, high measurement accuracy, good stability and repeatability, and simple operation. Its small size and high waterproof performance can withstand the test of harsh environment. Built-in flashlight, convenient for temporary work in dark environment. Built-in 1500mA large-capacity rechargeable lithium battery, long standby time; 12864 dot matrix LCD screen can perfectly display various technical indicators and gas concentration values, can view historical alarm data, and has data storage function. It is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines, metallurgy, power plants, chemical industry, tunnels, tunnels and other places. It can effectively prevent poisoning accidents and ensure the safety of workers' lives. No loss of production equipment.

 

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.

 

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.
Detailed Images
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 -40℃~70℃ (for combustible gas)
Operating temperature: -20℃~50℃ (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
100mm*58mm*40mm
Certificate
CE, CNEX, ATEX, FCC, RoHS.
click to see more
Portable 4-in-1 gas detector
Pumping multi-gas detector
Pumping gas leak detector
Application Area

BH-90A Portable Single gas detector is widely applied to industrial use, such as Shipping, Mining, Oil & Gas, Metallurgy, Chemical plants, Underground pipeline, gas station, wastewater plants, Landfill ,etc.

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.

About Bosean

 

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.

 

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