Bosean gas detector OEM acceptable personal H2S CO O2 and
Combustible gas detector
Characteristics
- Employ original imported high-precision sensor.
- Four random gas sensors can be combined freely.
- LCD dot matrix display, support Chinese and English operation.
- The gas concentration unit PPM and mg/m3 can be shifted quickly.
- The battery and voltage can be checked by one press.
- One press to restore factory settings.
- Ultra-high buzzer alarm sound, alarm with sound, light and
vibration at the same time.
- Can record 10000 alarm data, Data storage function, historical
data can be viewed on the device (optional function).
- Rechargeable lithium polymer battery of large capacity, which
ensure the device to work continuously for a long time.
- Strong and upscale alligator clip, convenient to take along
during operation.
- Special engineering plastics housing of high intensity, strong
and durable, exquisite and comfortable in touching.
Parameters
| 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) |
| Data record | 500 sets 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 |
Feature
1. Foreign double plastic molding technology;
2. Customize 1-5 kinds of five gases;
3. adopt international fast charging technology, charging only 4
hours, use more than 8 hours;
4. support UART / 485 / USB three output modes, the default USB;
5. Honeywell high-end brand CT sensor, anti-poisoning;
Measurable Gas Meter
| No | Detecting Gas | Gas | Measure Range | Resolution | Alarm Point
(High / Low) |
| 1 | Combustible Gas | EX | 0-100%LEL /0-100%VOL | 1%LEL/1%VOL | 20 / 50% LEL |
| 2 | Oxygen | O2 | 0-25% /30%VOL | 0.1%VOL | 19.5% / 23.5%VOL |
| 3 | Hydrogen Sulfide | H2S | 0-50/100/200/1000 ppm | 0.1 ppm | 10 / 20 ppm |
| 4 | Carbon Monoxide | CO | 0-500/1000/2000/5000 ppm | 1 ppm | 50 / 150 ppm |
| 5 | Nitrogen Dioxide | NO2 | 0-20/50/1000 ppm | 0.1 ppm | 5 / 10 ppm |
| 6 | Nitric Oxide | NO | 0-250/500/1000 ppm | 1 ppm | 50 / 150 ppm |
| 7 | Carbon Dioxide | CO2 | 0-5000 ppm /0-1%/5%/10%VOL | 1 ppm/0.1%VOL | 1000 /2000 ppm |
| 8 | Sulfur Dioxide | SO2 | 0-20/50/100/200/1000 ppm | 0.1 /1 ppm | 5 / 10 ppm |
| 9 | Chlorine | CL2 | 0-20/100/1000 ppm | 0.1 ppm | 5 / 10 ppm |
| 10 | Ammonia | NH3 | 0-50/100/500/1000 ppm | 0.1 ppm | 20 / 50 ppm |
| 11 | Hydrogen | H2 | 0-1000/5000 ppm | 1 ppm | 50 /150 ppm |
| 12 | Phosphine | PH3 | 0-5/20/50/100/500/1000 ppm | 0.1 ppm | 5 / 10 ppm |
| 13 | Hydrogen Chloride | HCL | 0-20/500/1000 ppm | 0.01/0.1 ppm | 5 / 10 ppm |
| 14 | Chlorine Dioxide | CLO2 | 0-10/50/100 ppm | 0.1 ppm | 5 / 10 ppm |
| 15 | Hydrogen Cyanide | HCN | 0-50/100 ppm | 0.01/0.1 ppm | 10 / 20 ppm |
| 16 | Ethylene Oxide | C2H4O | 0-10/20/50/100/200/500 ppm | 0.1 /1 ppm | 20 / 50 ppm |
| 17 | Ozone | O3 | 0-10/20/100 ppm | 0.1 ppm | 2 / 5 ppm |
| 18 | Formaldehyde | CH2O | 0-20/50/100 ppm | 0.1 /1 ppm | 5 / 10 ppm |
| 19 | Hydrogen Fluoride | HF | 0-1/10/50/100 ppm | 0.01 /0.1 ppm | 2 / 5 ppm |
| 20 | Methylbenzene | | 0-1/10/20/50/100 ppm | 0.01 /0.1 ppm | 5 / 10 ppm |
Note: The above table is a general parameter. If you need other gas
and range, please contact our online customer service.
FAQ
1. What's the minimum order?
1 piece
2. What about the lead time?
We usually deliver the goods in 2-5 working days after the order
confirmed
3. How do you ship the goods and how long does it take to arrive?
We usually ship by DHL. UPS. FedEx or TNT. It usually takes 2-5
davs to arrive. Airline and sea shipping are also optional.
4. Is it OK to print my logo on the gas detector?
Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
5. Do you offer guarantee for the products?
Yes, we offer 1 year warranty to our products.
