Bosean handheld methane carbon monoxide gas detector hydrogen sulfide h2s co gas detector

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Product Overview

Description



Product Description


BH-90A portable single gas detector adopt advanced gas sensor and micro control technical, has quick response, high accuracy, great stability and repeatability, it's easy to operate, performance is in the leading level of gas detection industry.








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Product Name
Portable CO2 single gas detector
Detecting Gas
CO2 carbon dioxide
Measure Range
CO2: 0~2000/5000/10000 ppm, 0~20%/50%/100%vol
Sensor Supported
Can detect over 30 kinds of gases, can customize flexibly according to user's need
Sampling Method
Natural diffusion
Display
Large LCD display
Alarm Method
Sound, light, vibration
Working Temperature
-20℃~50℃
Working Humidity
0-95%RH (non-condensation)
Shell Material
ABS+PC
Power Supply
3.7V Rechargeable lithium battery
Charging Time
Approximately 4-6 hours
Operating Time
Approx.8 hours for LEL unit;
Approximately 24 hours for CO, H2S and O2 units,
Continuously, non-alarm conditions.
Sensor Life
2 years
Data Storage
1000pcs alarm data records
Password Protection
Password protection and password modification
Explosion-proof Grade
Exib IIB T3 Gb
Sensor Principle
Electrochemical, Catalytic combustion, Infrared
Dimensions
100*60*30mm(L*W*H)
Weight
130g
Certificate
CE, CNEX, ATEX, FCC, RoHS.


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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.





R&D and Production
We has an independent manufacture base more than 10000 square meter , always strictly implemented the ISO9001 quality management system.We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.




Warehousing Logistics
We has an independent warehousing base. It integrates instrument research and development, manufacturing, warehousing and delivery. It supports small batch spot delivery and mass customization.Support OEM and ODM






patent certificate and customers






Why Choose us ?


  • We are China Leading gas detector Manufacturer.
  • Alibaba Assessed Gold Supplier.
  • Inspected by the Inspection Institution of Bureau Veritas Certification.
  • 100% QC inspection Before Shipping.
  • Cases in many countries.


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