BH-90A Portable Gas Detector
- SKU
- BH-90A
Description / BH-90A Portable Gas Detector
The BH-90A is an excellent option when it comes to reliable and economical portable gas sensors. This sensor is capable of continually detecting multiple gases and rapidly giving you an easy-to-understand reading on the LED display screen. The BH-90A detects a wide range from Ozone's 0-20 ppm to Carbon Monoxide's 0-1000 ppm, meaning that although it may not be the most suitable option for personal, more small-scale use, it is a great option when gas detection is needed on a larger scope. The BH-90A comes with the H-Alarm and L-Alarm set at 5ppm and 10ppm, however, these alarm levels are customizable. Whether it be for pipelines, mining shafts or power plants, you can go to work with enhanced piece of mind that you and your co-workers are safe because of the BH-90A’s reliability. Adopting a sturdy and anti-slip casing, the BH-90A promises to be anti-slip and anti-dust. The ruggedness and durability this product offers ensure that it will last until the completion of it’s 2-year life-span. A reliable product that won’t break the bank, the BH-90A Portable Gas Detector is a great fit everyone. To charge the BH-90A, simply plug it into the charging cord that comes with the sensor.
The BH-90A differs from the BH-90 mainly by their battery size, the BH-90A has a slightly larger battery which allows for longer use. The BH-90A also has the option for password management to avoid wrong operation (the BH-90 does not offer this feature).
Specifications:
| Model | Range | Resolution |
| Ozone (O3) | 0-1 ppm | 0.01 PPM |
| Ozone (O3) | 0-20 ppm | .1 ppm |
| Combustibles (EX) | 0-100% LEL | 1% LEL |
| Carbon Monoxide (CO) | 0-1000 ppm | 1 PPM |
| Hydrogen Sulfide (H2S) | 0-100 ppm | 0.1 PPM |
| Oxygen (O2) | 0-30% VOL | 0.1% VOL |
| Ammonia (NH3) | 0-100 PPM | 0.1 PPM |
| Hydrogen (H2) | 0-1000 PPM | 1 PPM |
| Chlorine (Cl2) | 0-20 PPM | 0.1 PPM |
| Sulfer Dioxide (SO2) | 0-20 PPM | 1 PPM |
| Nitric Oxide (NO) | 0-250 PPM | 1 PPM |
| Nitrogen Dioxide (NO2) | 0-20 PPM | 0.1 PPM |
| Ethylene Oxide (C2H4O) | 0-100 PPM | 1 PPM |
| Carbon Dioxide (CO2) | 0-5% VOL | 1 PPM |
| Phosphine (PH3) | 0-20 PPM | 0.1 PPM |
| Propane (C3H8) | 0-100% LEL | 1% LEL |
| Hydrogen Chloride (HCL) | 0-10 PPM | 0.1 PPM |
| Formaldehyde (CH2O) | 0-10 PPM | 0.1 PPM |
| Hydrogen Cyanide (HCN) | 0-10 PPM | 0.1 PPM |
| VOC | 0-100 PPM | 1 PPM |
| Methane (CH4) | 0-100% LEL | 1% LEL |
| Ethanol (C2H5OH) | 0-100% LEL | 1% LEL |
| Hydrogen Fluride (HF) | 0-100 ppm | 0.01 ppm |
Calibration:
Your Bosean sensor will need to be sent back to us to be calibrated. Please click here to see more information on our calibration services, as well as our calibration pricing. Contact Us Today to get your sensor calibrated. *Please Note: There may be additional costs depending on replacement sensor pricing.
Key Features:
- Adjustable low and high alarm level
- Adjustable calibrating level
- Low battery indication
- Self-adjustment function
- Visual and audible alarm with vibration
- Password management to avoid wrong operation
|
Accuracy |
≦ 5% Full Scale |
|
Response time |
T＜30s |
|
Indication |
LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration |
|
Operating Environment |
Operating temperature -40℃～70℃ (for combustible gas) Operating temperature: -20℃～50℃ (for toxic gas) |
|
Humidity |
＜95%RH non-condensing |
|
Operating voltage |
DC3.7V Li battery 1500mAh |
|
Working time |
≧8h continuously |
|
Charging time |
4h～6h |
|
Sensor life |
2 years |
|
Protection category |
IP65 |
|
Weight |
about 130g (including battery but without accessories) |
|
Dimension |
100mm×60mm×30mm |
Downloadable Content:
More Information
| Manufacturer | Oxidation Technologies |
|---|---|
| Call For Price | Yes |
| Gas | Ammonia (NH3), Carbon Dioxide (CO2), Carbon Monoxide (CO), Chlorine (Cl2), Ethylene Oxide (ETO), Formaldehyde (CH2O), Hydrogen (H2), Hydrogen Chloride (HCl), Hydrogen Cyanide (HCN), Hydrogen Sulfide (H2S), Methane (CH4), Nitric Oxide (NO), Nitrogen Dioxide (NO2), Oxygen (O2), Ozone (O3), Phosphine (PH3), Sulfur Dioxide (SO2), VOC |
| 4-20 mA Output | No |
| Field Replaceable Sensor | No |
| Min, Max, Avg | No |
| Datalogging | No |
| Rechargeable | Yes |
| Field Replaceable Battery | No |
| Warranty | 1 Year |
| Audible Alarm | Yes |
| Calibration | Annually |
| Sensor Life | 2 years |
| Unit Features | - LED Screen - Password Managment - Self-adjustment function |
| Sensor Range | Gas Dependent - Over 20 Detectable Gases |