| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability | 200pcs/day | 
| Delivery Time | 1-5 work days | 
| Packaging Details | each set gas detector will be packed with the export standard carton package or aluminum box or as per customer require | 
| gas sampling method | natural diffusion | 
| Alarm methods | sound light vibration curve display | 
| Sensor life | 2 years | 
| Charging time | <7 hours | 
| Product name | multi gas detector | 
| Usage | Gas Leak Detection | 
| Brand Name | Bosean | 
| Model Number | BH-4S | 
| Certification | CE ATEX SIL | 
| Place of Origin | Henan China | 
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 200pcs/day | 
| Delivery Time | 1-5 work days | Packaging Details | each set gas detector will be packed with the export standard carton package or aluminum box or as per customer require | 
| gas sampling method | natural diffusion | Alarm methods | sound light vibration curve display | 
| Sensor life | 2 years | Charging time | <7 hours | 
| Product name | multi gas detector | Usage | Gas Leak Detection | 
| Brand Name | Bosean | Model Number | BH-4S | 
| Certification | CE ATEX SIL | Place of Origin | Henan China | 
| High Light | gas leak monitor ,industrial gas leak detector | ||
Bosean Gas detector High Measurement Industrial Sensor Gas Detector Alarm
product description
BH-4S portable compound gas detector is used for rapid detection of various gas concentrations, high measurement accuracy, good stability, small size, light weight, waterproof, dustproof, explosion-proof, LCD adopts advanced circuit design, mature kernel algorithm Processing, unique shape design, obtained a number of patents such as software works and appearance. The machine is suitable for detecting gas concentration in pipelines or in confined spaces and atmospheric environments; gas leakage. More than 500 kinds of gas are detected.
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Advantage
high sensitivity
large colored LCD display
Micro-processor
Large capacity battery
Fast response
Anti-fire,water,dust
Chinese and English switching
Four alarm methods
industrial sensor
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Support gas
| Model | Range | L-alarm | H-alarm | 
| CO | 0-1000ppm | 35ppm | 200ppm | 
| O2 | 0-30%vol | 19.5%vol | 23.5%vol | 
| H2 | 0-100%LEL | 20%LEL | 50%LEL | 
| H2S | 0-100ppm | 10ppm | 20ppm | 
| CH4 | 0-100%LEL | 20%LEL | 50%LEL | 
| C2H4O | 0-20ppm | 10ppm | 15ppm | 
| C2H4 | 0-100%LEL | 20%LEL | 50%LEL | 
| C3H8 | 0-100%LEL | 20%LEL | 50%LEL | 
| C2H5OH | 0-100%LEL | 20%LEL | 50%LEL | 
| NH3 | 0-100ppm | 25ppm | 50ppm | 
| CL2 | 0-20ppm | 5ppm | 10ppm | 
| O3 | 0-20ppm | 5ppm | 10ppm | 
| SO2 | 0-100ppm | 2ppm | 5ppm | 
| PH3 | 0-20ppm | 0.3ppm | 5ppm | 
| CO2 | 0-50000ppm | 1000ppm | 2000ppm | 
| NO | 0-250ppm | 20ppm | 50ppm | 
| NO2 | 0-20ppm | 5ppm | 10ppm | 
| HCN | 0-500ppm | 10ppm | 20ppm | 
| HCL | 0-50ppm | 10ppm | 20ppm | 
| CH2O | 0-10ppm | 2ppm | 5ppm | 
| VOC | 0-100ppm | 20ppm | 50ppm | 
| C6H6 | 0-100ppm | 20ppm | 50ppm | 
Note: Other gas and measure range not listed are all support customize, please contact us for more details.
Company Details
Business Type:
Manufacturer 
Year Established:
2013 
Total Annual:
2500000-3000000
Employee Number:
150~200 
Ecer Certification:
Active Member 
Founded in 2013, BOSEAN Electronics is headquartered in Zhengzhou High-tech Zone. It is a company specializing in gas detector, SMT patches, laser range finder, etc.. Adhering to the development concept of user-led & technology-led, BOSEAN is a high-tech enterprise integrating R&D, design, p... Founded in 2013, BOSEAN Electronics is headquartered in Zhengzhou High-tech Zone. It is a company specializing in gas detector, SMT patches, laser range finder, etc.. Adhering to the development concept of user-led & technology-led, BOSEAN is a high-tech enterprise integrating R&D, design, p...
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