Cl2 Detector

1. Brief introduction:

This chlorine cl2 detector without display,can be with RS485 Modbus digital signal output or 4-20mA analog signal output to connect to a gas alarm controller or DCS/PLC control system,with an alarm lamp, when gas concentration reach a certain level it will makes alarm.

2. Detailed introduction:

The fixed chlorine cl2 detector is an essential safety device that is used to monitor the presence of chlorine gas in industrial and commercial environments. Chlorine gas is an extremely toxic, corrosive, and reactive substance that is commonly used in various manufacturing processes and water treatment facilities.

The purpose of a fixed chlorine gas detector is to provide continuous monitoring and early warning of chlorine gas leaks, spills, or releases. The detector is designed to quickly detect the presence of chlorine gas in the air and generate audible and visual alarms to alert personnel and trigger safety protocols.

The fixed chlorine gas detector use electrochemical sensors to detect chlorine gas. Electrochemical sensors rely on a chemical reaction with chlorine gas to generate an electrical current that can be measured to determine the concentration of chlorine gas in the air. Infrared sensors, on the other hand, use infrared light to detect the presence of chlorine gas molecules in the air.

This series of gas detection transmitter use imported electrochemical sensors, it uses explosion-proof design, 4mA ~ 20mA standard signal or directly into the DCS system, this chlorine detector are high sensitivity, fast response, long life, short polarization time. The Cl2 detector is with a passive relay output 10A,it can be connected with an external device like fan or solenoid valve to control it on/off.

3. Product features:

1). UK Cl2 chlorine sensor,high accuracy more sensitivity.

2). Explosion proof shell, Ex dII CT6 level, IP65 water dust proof.

3). Acoustic-optic alarm.(Optional)

4). With zero calibration and gas calibration functions

5). 4-20mA or RS485 Modbus signal output, compatible with PLC, DCS control system.

6). Supply factory test report,factory calibration before ship out, one year free warranty.

4. Product Parameters:

5. How to install the fixed chlorine gas detector?

1). The chlorine gas detector should be calibrated at least once a year to ensure detection accuracy.

2). When installing the chlorine gas detector, the sensor should be fixed downwards.

3). Installation height of chlorine gas detector: When detecting gases with a specific gravity less than air, such as hydrogen, natural gas, and urban gas, it should be installed around 30cm~60cm from the roof; When detecting gases with a specific gravity greater than air, such as liquefied petroleum gas, they should be installed around 30cm~60cm above the ground.

4). The selection of chlorine gas detector points should be within a radius of 1 meter around valves, pipeline interfaces, gas outlets, or easily leaking areas, as close as possible, but not affecting the operation of other equipment, while avoiding high temperature and humidity environments as much as possible.

6. Application:

The cl2 detector is widely used in many fields such as city waste water treatment plants, chemical factory, pulp and paper factory, and swimming pool facilities.Other applications include chemical storage, chlor-alkali plants, and laboratories. The device is also commonly used in the maritime industry to monitor the presence of chlorine gas on ships and submarines.the fixed chlorine gas detector is an essential safety device that has revolutionized the way we detect and monitor chlorine gas in industrial and commercial environments. The device plays a critical role in ensuring workplace safety, protecting the environment, and minimizing the risk of accidents and disasters.

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