Henan Bosean Electronic Technology Co., Ltd.
| 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 |
| Name | Carbon Dioxide Alarm |
| Type | Wall Mounted |
| Sensor type | Semiconductor sensor |
| Gas Sampling | Diffuse naturally |
| Alarm Method | Visual and audible |
| Warming time | 3min |
| Alarm current | ＜50mA |
| Power Consumption | ＜1W |
| Brand Name | Bosean |
| Model Number | BH-H3 |
| Certification | CE ATEX SIL |
| Place of Origin | Henan China |
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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 |
| Name | Carbon Dioxide Alarm | Type | Wall Mounted |
| Sensor type | Semiconductor sensor | Gas Sampling | Diffuse naturally |
| Alarm Method | Visual and audible | Warming time | 3min |
| Alarm current | ＜50mA | Power Consumption | ＜1W |
| Brand Name | Bosean | Model Number | BH-H3 |
| Certification | CE ATEX SIL | Place of Origin | Henan China |
| High Light | HCN Carbon Dioxide Alarm ，C6H6 Carbon Dioxide Alarm ，C6H6 gas leak alarm | ||
Wall Mounted Combustible C6H6 HCN Carbon Dioxide Alarm
Fix the appliance on the wall at a horizontal distance as 2~4m from the cooker or gas source;
●LPG:Fix it within 0.3 meters above the ground;
●Natural Gas:Fix it within 0.3 meters below the Roof
Such location should be avoided:
◆Near the windows or passage with strong wind,
◆Water fog and drop or such moist place；
◆Easy polluted or high tem environment near Oven,
Carbon Dioxide Alarm Parameters
| Model | BH-H3 Carbon Dioxide Alarm |
| Detecting gas | Combustible gas & CO |
| Sensor type | Semiconductor sensor |
| Gas Sampling | Diffuse naturally |
| Alarm set point | Combustible gas: 10%LEL / CO: 100PPM |
| Warming time | 3min |
| Accuracy | Combustible gas: ±3%LEL / CO: ±50PPM |
| Response time | ≦60s |
| Resume automatically | ≦30s |
| Power | AC220V |
| Alarm current | ＜50mA |
| Power Consumption | ＜1W |
| Alarm Method | Visual and audible |
| Sound level | ≧70dB |
| Optional function | 220V relay,9V pulse, relay output NO or NC |
| Environment | Temperature: 0℃～55℃ Humidity: ＜95% no dew |
| 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 | 0-20ppm | 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 |
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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