Henan Bosean Electronic Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 1000units in a week |
| Delivery Time | 1 working days |
| color | blue |
| Detecting Gas | CO,O2,LEL,H2S |
| Sampling | Diffusion |
| Sensor | Catalytic and electrochemical |
| Indication | colorful LCD indicates |
| Brand Name | Bosean |
| Model Number | bh-4s |
| Certification | ce,fcc, rohs, iso9001,SIL, ATEX |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 1000units in a week |
| Delivery Time | 1 working days | color | blue |
| Detecting Gas | CO,O2,LEL,H2S | Sampling | Diffusion |
| Sensor | Catalytic and electrochemical | Indication | colorful LCD indicates |
| Brand Name | Bosean | Model Number | bh-4s |
| Certification | ce,fcc, rohs, iso9001,SIL, ATEX | Place of Origin | China |
| High Light | portable multi gas monitor ，multi gas detector with pump | ||
Portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously. The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use.
The detector is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines, metallurgy, power plants, chemicals, tunnels, etc., effectively avoiding the occurrence of poisoning accidents, ensuring the safety of workers and avoiding losses of production equipment.
| Target Gas | Range | Low alarm | High alarm | Resolution |
| Ex | 0～100%LEL | 20%LEL | 50%LEL | 1%LEL |
| CO | 0～1000ppm | 50ppm | 150ppm | 1ppm |
| CO2 | 0～5%vol | 1%vol | 2%vol | 0.01%vol |
| O2 | 0～30%vol | 19.5%vol | 23.5%vol | 0.1%vol |
| Other gases needed, please contact supplier | ||||
1. Astigmatic design is applied to rugged surroundings;
2. Continuously gas concentration and composition colorful LCD real-time display;
3. Rechargeable lithium battery (continuous working period can be 16~18 hours);
4. Concentration units ppm and mg/m3 can be switched
5. Built-in vibration alarm which is applied for noisy environment;
6. Two stage alarm threshold: the low alarm and high alarm point can be adjusted based on actual needs;
7. Simple automatic calibration program and plug-in replaceable sensor;
8. Fully functional self-testing: sensor, integrity of battery and circuit, acoustic & visual & vibration three-stage alarm;
9. Small figure and light weight;
10. Password protection capability: only the authorized user can modify the preset parameter.
Note: The above table is a general parameter. If you need other gas and range, please contact our online customer service.
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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