Overview
BH-90-PH3 is a Portable single Gas detector launched by BOSEAN brand. It adopts 8-bit micro control technology and has the characteristics of fast Response speed, high Measurement accuracy, Stability and Repeatability. The device is compact, has IP65 waterproof rating, built-in 1500mA rechargeable lithium battery, supports super long standby, is equipped with 12864 point array LCD screen to display gas concentration and historical alarm data, and has its own flashlight function, which is suitable for various harsh environments.
Features
1. Mainstream 8-bit micro control technology, Fast Response, High Measurement accuracy
2. IP65 Protection Rating, excellent waterproof performance
3. Built-in 1500mA large-capacity rechargeable lithium battery, long standby
4. Equipped with 12864 point array LCD screen, clearly display the technical indicators
5. Support Data storage function, you can view historical alarm data
6. Comes with flashlight function, convenient for dark environment operation
7. Supports more than 30 types of Sensors, which can be flexibly configured according to needs
8. Alarm mode with sound, light and vibration
Principle
The Gas detector uses Electrochemical sensor principle to detect the concentration of specific gas in the environment by diffusion Sampling method. When the gas diffuses to the Sensor, the electrochemistry reaction generates an electrical signal, which is processed by the microcontroller to display the concentration value in real time, and alarm by means of sound, light and vibration.
Applications
Explosion-proof, toxic gas leakage rescue, underground pipelines, mines, metallurgy, power plants, chemical industry, tunnels, tunnels
Standards
Exib IIB T3 Gb. No. 01000158
Steps
1. Boot up the device
2. Check the gas concentration value displayed on the LCD screen
3. View historical alarm data as needed
4. Flashlight function can be used in dark environment
5. Pay attention to safe evacuation when the equipment alarms
6. Charge regularly to ensure the normal operation of the equipment
Notice
• Environmental humidity greater than 90% RH need to be equipped with filtrate drying cylinder
Sensors have a lifespan of 2 years and need to be replaced regularly
• Charging time is 4-6 hours
• The default password of the device is 8888, it is recommended to change it.
• Working Ambient Temperature -20 ℃~ 50 ℃
• Device weight about 130g (excluding Portable Accessories)
• Protection Rating IP65, but avoid extreme environments
