Bosean high precision portable single combustible gas analyzer, adopting advanced MCU technical with low power consumption and failure rate; With industrial sensor which is more sensive, high accuracy, quick response and good stability etc; Building in large capacity lithium battery , long time standby; And LCD screen can indicate various technical data. It's easy to operate and widely used for combustible gas or toxic gas leakage in underground pipe, mine, metalurgy and so on, to keep workers safe and prevent facility from being destroyed.
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Product Name
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High precision portable single combustible gas analyzer
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Detecting Gas
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Combustible gas
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Measure Range
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0~100%LEL
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Sensor Supported
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Can detect over 30 kinds of gases, can customize flexibly according to user's need
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Sampling Method
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Natural diffusion
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Display
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Large LCD display
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Alarm Method
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Sound, light, vibration
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Working Temperature
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-20℃~50℃
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Working Humidity
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0-95%RH (non-condensation)
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Shell Material
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ABS+PC
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Power Supply
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3.7V Rechargeable lithium battery
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Charging Time
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Approximately 4-6 hours
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Operating Time
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Approx.8 hours for LEL unit;
Approximately 24 hours for CO, H2S and O2 units,
Continuously, non-alarm conditions. |
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Sensor Life
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2 years
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Data Storage
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1000pcs alarm data records
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Password Protection
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Password protection and password modification
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Explosion-proof Grade
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Exib IIB T3 Gb
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Sensor Principle
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Electrochemical, Catalytic combustion, Infrared
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Dimensions
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100*60*30mm(L*W*H)
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Weight
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130g
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Certificate
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CE, CNEX, ATEX, FCC, RoHS.
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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.
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No
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Detecting Gas
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Gas
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Measure Range
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Resolution
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Alarm Point
(High / Low)
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1
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Combustible Gas
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EX
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0-100%LEL /0-100%VOL
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1%LEL/1%VOL
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20 / 50% LEL
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2
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Oxygen
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O2
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0-25% /30%VOL
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0.1%VOL
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19.5% / 23.5%VOL
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3
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Hydrogen Sulfide
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H2S
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0-50/100/200/1000 ppm
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0.1 ppm
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10 / 20 ppm
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4
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Carbon Monoxide
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CO
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0-500/1000/2000/5000 ppm
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1 ppm
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50 / 150 ppm
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5
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Nitrogen Dioxide
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NO2
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0-20/50/1000 ppm
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0.1 ppm
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5 / 10 ppm
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6
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Nitric Oxide
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NO
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0-250/500/1000 ppm
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1 ppm
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50 / 150 ppm
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7
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Carbon Dioxide
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CO2
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0-5000 ppm /0-1%/5%/10%VOL
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1 ppm/0.1%VOL
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1000 /2000 ppm
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8
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Sulfur Dioxide
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SO2
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0-20/50/100/200/1000 ppm
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0.1 /1 ppm
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5 / 10 ppm
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9
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Chlorine
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CL2
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0-20/100/1000 ppm
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0.1 ppm
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5 / 10 ppm
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10
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Ammonia
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NH3
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0-50/100/500/1000 ppm
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0.1 ppm
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20 / 50 ppm
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11
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Hydrogen
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H2
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0-1000/5000 ppm
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1 ppm
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50 /150 ppm
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12
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Phosphine
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PH3
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0-5/20/50/100/500/1000 ppm
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0.1 ppm
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5 / 10 ppm
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13
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Hydrogen Chloride
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HCL
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0-20/500/1000 ppm
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0.01/0.1 ppm
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5 / 10 ppm
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14
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Chlorine Dioxide
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CLO2
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0-10/50/100 ppm
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0.1 ppm
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5 / 10 ppm
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15
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Hydrogen Cyanide
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HCN
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0-50/100 ppm
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0.01/0.1 ppm
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10 / 20 ppm
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16
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Ethylene Oxide
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C2H4O
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0-10/20/50/100/200/500 ppm
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0.1 /1 ppm
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20 / 50 ppm
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17
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Ozone
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O3
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0-10/20/100 ppm
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0.1 ppm
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2 / 5 ppm
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18
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Formaldehyde
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CH2O
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0-20/50/100 ppm
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0.1 /1 ppm
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5 / 10 ppm
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19
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Hydrogen Fluoride
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HF
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0-1/10/50/100 ppm
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0.01 /0.1 ppm
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2 / 5 ppm
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20
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Methylbenzene
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0-1/10/20/50/100 ppm
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0.01 /0.1 ppm
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5 / 10 ppm
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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
- We are China Leading cl2 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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