Overview
GQ-DX101 Fixed Gas Detector is a new type of detector developed by BOSEAN brand combined with many years of Gas detection experience. It is used to detect the concentration of flammability gas or toxic and harmful gas in the air. When the concentration reaches or exceeds the preset alarm value, the controller emits sound and light alarm to remind to take safety measures in time to prevent explosion and poisoning accidents and ensure the safety of life and property. The product has the advantages of stable signal, high accuracy, rapid response, long life and short polarization time. It adopts industrial grade Sensor and explosion-proof structure design. It supports 4-20mA standard signal or DOS system access. It is widely used in metallurgy, petroleum, chemical, municipal and other industries.
Features
1. Signal stability, high accuracy, fast response, long life, short polarization time
2. Industrial Sensors
3. The shell is designed with explosion-proof and explosion-proof structure
4. Support 4-20mA standard signal or directly enter the DOS system
5. Sensor face-down design to ensure good contact with gas
6. The line inlet adopts explosion-proof and waterproof connector
7. Die-cast aluminum shell, upper cover groove design can lock the shell
Principle
GQ-DX101 fixed gas detector detects the concentration of flammability gas or toxic and harmful gas in the air through Sensor. When the detected concentration reaches or exceeds the preset alarm value, the controller triggers sound and light alarm to remind users to take safety measures in time to prevent accidents.
Applications
Metallurgy, petroleum, chemical industry, municipal administration
Standards
CNEx16.0449、Exd ⅡC T6 Gb
Steps
1. Installation: Wall-Mounted installation
2. Power connection: DC 24V +/- 15%
3. Connection signal output: 3-wire 4~ 20mA or 4-wire RS485
4. Set the alarm point: set the low and high alarm point according to the gas parameter table
5. Start Equipment: Ensure Ambient Temperature -10~ 40 ℃, Humidity 0~ 95% RH No Condensation
Notice
• Make sure the power supply is DC 24V +/- 15%
• Ambient Temperature within -10~ 40 ℃
• Environmental humidity not exceeding 95% RH and no condensation
• When installing the Sensor face down to optimize gas contact
• Regularly check whether the alarm point setting is accurate
• Avoid use in out-of-range environments
