Overview
GT-H10-CLO2 Fixed Gas Alarm is a HUIRUIPU brand equipment for detecting chlorine dioxide (CLO2) gas concentration in the air. When the gas concentration reaches or exceeds the preset alarm value, the controller will issue a sound and light alarm to remind safety measures to prevent poisoning accidents and protect life and property safety. This product adopts industrial-grade Sensor and die-cast aluminum shell with explosion-proof and explosion-proof structure. Sensor is designed downward to ensure good contact and is equipped with explosion-proof and waterproof joints. It can be widely used in metallurgy, petroleum, chemical, municipal and other industries.
Features
1. With dust-proof, explosion-proof, anti-static, anti-reverse connection, anti-interference and surge protection functions.
2. Adjustable detection accuracy and range.
3. It has the characteristics of long life, high Sensitivity, low drift, stable and reliable work.
4. Support Sensor fault self-test, two-level concentration alarm, and relay output function.
5. Provide LCD/digital display and working status indication.
6. With zero automatic tracking, temperature automatic compensation, concentration over range protection and multi-point calibrating function.
7. At the same time, it supports two-wire (PowerBus), three-wire (4~ 20mA), four-wire (RS485) signal output and Lora/4G IoT signal output, which can be uploaded to PLC, DCS and cloud platform.
8. Using infrared remote control, the detector can be adjusted without opening the lid, making it safe and convenient.
9. Sensor design with pluggable module is convenient for later maintenance.
10. Adopt flameproof design, suitable for hazardous conditions in zones 1 and 2.
Principle
The alarm detects the concentration of specific gases (such as chlorine dioxide) in the air through the built-in industrial-grade Sensor. The Sensor converts the gas concentration signal into an electrical signal, which is processed and displayed on the display in real time. When the detected gas concentration reaches or exceeds the preset low alarm point or high alarm point, the controller will trigger an audible and visual alarm, and can link external devices through relay output signals, and upload data to the control system or cloud platform through various communication methods.
Applications
Metallurgy, petroleum, chemical industry, municipal administration
