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 |
| gas sampling method | natural diffusion |
| Alarm methods | sound light vibration curve display |
| Sensor life | 2 years |
| Charging time | <7 hours |
| Product name | Four gas detector |
| Detecting gas | Combustible Gas |
| Brand Name | Bosean |
| Model Number | BH-4S |
| 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 |
| gas sampling method | natural diffusion | Alarm methods | sound light vibration curve display |
| Sensor life | 2 years | Charging time | <7 hours |
| Product name | Four gas detector | Detecting gas | Combustible Gas |
| Brand Name | Bosean | Model Number | BH-4S |
| Certification | CE ATEX SIL | Place of Origin | Henan China |
| High Light | combustible gas leak detector ，combustible gas alarm | ||
Combustible Gas Detector combustible gas indicator 4 in 1 combustion gas detector
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.
Advantage
Curve display: Can display changes of different gas concentrations of a period of time, to help observe and analyzer date
Alarm methods:indicate alarm by sound,light,vibration,and curve display in different colors,User can set high low alarm point according to actual need.
USB date transmission interface:By installing our software,user can upload records to computer, which makes it easier to do analysis.
International certification:ATEX,KA.MA,CNEX,CE,SIL
products paraments
| Operating & Storage Environment | Temperature: -20°C~55°C (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa |
| Sampling method | Diffusion type |
| Detecting Range | CO: 0~1000ppm H2S:0~100 PPM O2: 0~30%vol Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL |
| Sensor | O2 /H2S / CO: plug-in electrochemical sensor |
| Alarm Type | low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm |
| Resolution | 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX) |
| Accuracy | 3% F.S |
| Response time | 10s |
| Repeatability | 1% |
| Zero drift | 1% |
| Data record | 500 pcs of data storage |
| Display | Alphanumeric large LCD displays the real time gas concentration and alarm stage |
| Backlight | Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down. |
| Self-checking Function | Self-checking Battery power, display, sensor, hardware failure |
| Explosion-proof | EXiaIICT4 |
| Protection grade | IP65 |
| Power Supply | Rechargeable lithium battery |
Support gas
| No. | Detected Gas | Detecting Scope | Resolution | Low/High Alarm Point | Response Time | Detection Accuracy |
| 1 | PH3 | 0-20ppm | 0.1ppm | 5ppm/10ppm | ≤25s | ±5%(F.S) |
| 2 | O2 | 0-30%vol | 0.1%vol | 19.5%vol/23.0%vol | ≤15s | ±5%(F.S) |
| 3 | EX | 0-100%LEL | 1%LEL | 25%LEL/50%LEL | ≤5s | ±5%(F.S) |
| 4 | CO | 0-1000ppm | 1ppm | 50ppm/100ppm | ≤25s | ±5%(F.S) |
| 5 | H2S | 0-100ppm | 1ppm | 10ppm/20ppm | ≤30s | ±5%(F.S) |
| 6 | NO2 | 0-20ppm | 0.1ppm | 3ppm/10ppm | ≤25s | ±5%(F.S) |
| 7 | NO | 0-250ppm | 1ppm | 25ppm/50ppm | ≤60s | ±5%(F.S) |
| 8 | SO2 | 0-20ppm | 0.1ppm | 5ppm/10ppm | ≤30s | ±5%(F.S) |
| 9 | CL2 | 0-20ppm | 0.1ppm | 1ppm/10ppm | ≤30s | ±5%(F.S) |
| 10 | NH3 | 0-100ppm | 1ppm | 25ppm/50ppm | ≤50s | ±5%(F.S) |
| 11 | H2 | 0-1000ppm | 1ppm | 50ppm/100ppm | ≤60s | ±5%(F.S) |
| 12 | HCN | 0-10ppm | 0.1ppm | 1ppm/5ppm | ≤200s | ±5%(F.S) |
| 13 | HCL | 0-10ppm | 0.1ppm | 1ppm/5ppm | ≤60s | ±5%(F.S) |
| 14 | CH4 | 0-100%LEL | 1%LEL | 25%LEL/50%LEL | ≤5s | ±5%(F.S) |
Note: Other gas and measure range not listed are all support customize, please contact us for more details.
FAQ
Q1:Are you a trading company or manufacturer ?
A1:We are manufacturer.
Q2:What about the payment method?
A2:T/T, Paypal, Western Union, L/C is available.
Q3:Does your company accept customization?
A3:We do customizing service for customers.
Q4:What about the Shipment?
A4:We'll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS.
Q5:What about after-sale service?
A5:12 months warranty for all kinds of products.
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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