Bosean BH-90-PH3 Gas Detector DATASHEET
| Brand | Bosean | Model | BH-90-PH3 |
|---|---|---|---|
| From | China | Name | Gas Detector |
Specifications
| type | Portable |
| Detect the amount of gas | single gas |
| Sensors principle | Electrochemistry |
| Detect gas | Miscellaneous |
| Sampling method | Diffusion |
| Range | 0~20Pm (phosphating hydrogen PH3) |
| Resolution | 0.1ppm |
| Sampling method | Diffusion |
| Display | 12864 dot matrix display |
| alarm method | Sound, light, vibration. |
| alarm characteristics | Alarm light: red LED flashing alarm, ≥ 20m alarm sound: buzzer alarm ≥ 75dB vibration alarm |
| Operating temperature | -20℃～50℃ |
| Power Supply | 3.7V rechargeable lithium battery |
| Sensors Life | 2 years |
| Charging time | 4h-6h |
| Data Logging | 1000 sets of alarm records |
| standby time | Work continuously for more than 8 hours |
| password protection | With password protection function and password modification function (default password 8888) |
| recovery operation | Support factory calibration function and factory parameter setting function |
| Explosion-proof sign | Exib IIB T3 Gb |
| Support for Sensors | Supports more than 30 types of Sensors, flexible configuration, and can be customized according to customer needs |
| Additional features | Flashlight |
| Operating humidity | 0-95% RH (non-condensing, humidity greater than 90% RH, need to be equipped with filtrate drying cylinder) |
| Shell material | ABS |
| Dimensions | 109*60*30mm |
| Color options | Blue, yellow, orange. |
| alarm point | Low: 5ppm, High: 10ppm |
| display error | ≤±5%FS |
| Response time | T<60s |
| Instruction method | LCD display real-time data and system status, Light Emitting Diode, sound, vibration indication alarm, fault and underVoltage |
| Working Voltage | DC3.7V (lithium battery Capacity 1500mAh) |
| Protection class | IP65 |
| Weight | About 130g (excluding portable accessories) |
| Measurement Certificate number | Yuji 01000158 |
Packing list
Whole machine X1, Encasement box X1, Charger X1, Calibration cover X1, Manual X1, Certificate X1, Warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/16134/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18