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Brand Name : Bosean
Model Number : BH-4M
Certification : CE,FCC,ATEX,ROHS,SIL
Place of Origin : Zhengzhou,Henan,China
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 1000PCS/DAY
Delivery Time : 3-8 WORK DAYS
Packaging Details : each set detector alarm will be packed with the export standard carton package or aluminum box or as per customer require
Product Name : Multi Gas Meter
Type : Handheld
Detecting gas : Support 1~4 kinds of gas detection
Accuracy : ≤±5% F.S.
Usage : C7H8 C8H10 HF CH2O
Standby time : ≥8h
Charging time : <5h
Protection Grade : IP65
Handheld Multi Gas Meter Confined Space For C7H8 C8H10 HF CH2O
Multi Gas Meter introduction
Multi Gas Meter has large LCD screen and alarms with audio/visual and vibratory indicators, making it a favorite indicator for operators working in demanding industrial environments.
Multi Gas Meter Quick details
Gas sampling method: Pump suction type, natural diffusion type
Response time: Pump suction type T90<30s, natural diffusion type T90<60s
Detecting gas: Support 1~4 kinds of gas detection
Accuracy: ≤±5% F.S.
Indication: 2.0 inch color display, resolution 320*240
Alarm methods: Acousto-optic vibrating display quadruple alarm, TWA/STEL alarm
Data communication: Support USB to connect to the upper computer of the computer to view data
Standby time: ≥8h
Charging time: <5h
Gas Sensor Life: 2 years
Protection Grade: IP65
Weight: 372.5g(include pump)
Dimensions: Pump suction type: 160*69*75mm;
natural diffusion type: 150*69*55mm
| Model | Range | Resolution | L-alarm | H-alarm | 
| CO | 0-1000ppm | 1ppm | 50ppm | 150ppm | 
| O2 | 0-30%vol | 0.1%vol | 19.5%vol | 23.5%vol | 
| H2 | 0-1000ppm | 1ppm | 50ppm | 150ppm | 
| H2S | 0-100ppm | 0.1ppm | 10ppm | 20ppm | 
| CH4 | 0-100%LEL | 1%lel | 20%LEL | 50%LEL | 
| C2H4O | 0-100ppm | 1/0.1ppm | 20ppm | 50ppm | 
| EX | 0-100%LEL | 1%lel/1%vol | 20%LEL | 50%LEL | 
| C3H8 | 0-100%LEL | 1%lel/1%vol | 20%LEL | 50%LEL | 
| C2H5OH | 0-100%LEL | 1%lel/1%vol | 20%LEL | 50%LEL | 
| NH3 | 0-100ppm | 0.1/1ppm | 20ppm | 50ppm | 
| CL2 | 0-20ppm | 0.1ppm | 5ppm | 10ppm | 
| O3 | 0-10ppm | 0.1ppm | 2ppm | 5ppm | 
| SO2 | 0-20ppm | 0.1/1ppm | 5ppm | 10ppm | 
| PH3 | 0-20ppm | 0.1ppm | 5ppm | 10ppm | 
| CO2 | 0-5000ppm | 1ppm/0.1%vol | 1000ppm | 2000ppm | 
| NO | 0-250ppm | 1ppm | 50ppm | 150ppm | 
| NO2 | 0-20ppm | 0.1ppm | 5ppm | 10ppm | 
| HCN | 0-50ppm | 0.1/0.01ppm | 10ppm | 20ppm | 
| HCL | 0-20ppm | 0.001/0.1ppm | 5ppm | 10ppm | 
| CH2O | 0-20ppm | 1/0.1ppm | 5ppm | 10ppm | 
| HF | 0-100ppm | 0.01/0.1ppm | 2ppm | 5ppm | 
| C7H8/C8H10 | 0-20ppm | 0.01/0.1ppm | 5ppm | 10ppm | 
Note: Not all gases and range are listed, if you need more information, please contact us.
Details of Multi Gas Detector
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| Handheld Multi Gas Meter Confined Space For C7H8 C8H10 HF CH2O Images | 
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