Overview
BOSEAN BH-90 Portable Gas detector is an intelligent gas detection device designed with advanced large-scale integrated circuit technology, international standard intelligent technology and proprietary digital-analog hybrid communication technology. It uses natural diffusion method to detect gas, is equipped with high-quality gas Sensor, has excellent Sensitivity and repeability, the shell is made of high-strength engineering plastic and composite anti-skid rubber, and has the characteristics of high strength, good feel, waterproof, dustproof and explosion-proof. It meets the requirements of high reliability of equipment for industrial site safety monitoring.
Features
1. Adopt advanced large-scale integrated circuit technology and international standards for intelligent design.
2. The sensitive element adopts high-quality gas Sensor, which has excellent Sensitivity and excellent repeability.
3. Easy to use and maintain.
4. The shell is made of high-strength engineering plastics and composite anti-skid rubber, with high strength, good feel, waterproof, dustproof and explosion-proof.
5. There are various alarm methods, including sound, lighting, and vibration.
6. Comprehensive indication mode, real-time data and system status are displayed through LCD, and alarm, fault and undervoltage are indicated by Light Emitting Diode, sound and vibration.
7. Light weight, about 130g, easy to carry.
Long working hours, continuous work for more than 8 hours.
Principle
The detector uses natural diffusion to detect gases. The target gas in the environment enters the instrument by diffusion and contacts the built-in high-quality gas Sensor. The Sensor converts the gas concentration signal into an electrical signal. After advanced circuit processing and intelligent analysis in the instrument, the result is displayed in real time through the LCD display screen, and sound, light and vibration alarms are triggered when the concentration exceeds the standard.
Applications
Petroleum, chemical industry, environmental protection, metallurgy, refining, gas transmission and distribution, agriculture
Standards
GB3836.1-2010 "Explosive environment - Part 1: General requirements for equipment", GB12358-2006 "General technical requirements for workplace environment Gas detection alarm instrument", GB3836.4-2010 "Explosive environment - Part 4: Equipment protected by intrinsically safe" i "
Steps
The specific operation steps are not mentioned in the data.
Notice
The information did not mention specific precautions.
