Gas detector DG-P0E.CL2/MR chlorine, 10ppm, electrochemical sensor

Gas detectors – reliable chlorine monitoring

The DG-P0E.CL2/MR gas detector is an advanced device designed for continuous monitoring of chlorine concentration in the air. It utilizes an electrochemical sensor, providing precise measurements in a range of up to 10 ppm. The detector is a key element of gas detection systems, finding application in industrial plants, logistics centers, and public utility facilities, where control of the presence of toxic chlorine is essential for safety.

Functionality and communication

The device offers RS-485 communication with the MODBUS RTU protocol, enabling integration with digital supervisory systems. It has two independent relay outputs that can be used for alarm signaling or controlling additional devices. Built-in optical signaling informs about exceeding the permissible chlorine concentration limits. The detector is easy to address on a digital network – this process does not require opening the housing.

Construction and operation

The DG-P0E.CL2/MR detector is characterized by a replaceable sensor module, which greatly facilitates device maintenance and calibration, and also reduces operating costs. The sensor is interchangeable with modules used in other GAZEX detector models (DG/F and DG/P), providing flexibility and availability of spare parts. The device has screwless terminals, making it easy to connect FTP cables, and two cable glands, allowing easy connection of subsequent detectors in the system. All GAZEX detectors are calibrated in their own Calibrating Laboratory operating in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150), which guarantees the accuracy and reliability of measurements.

Key features:

• Specialization: Designed for chlorine (Cl2) detection with a sensitivity of 10 ppm.
• Communication: RS-485 with MODBUS RTU protocol – easy integration with supervisory systems.
• Outputs: Two NO/NC relays for alarm signaling or controlling external devices.
• Replaceable sensor: Simplifies maintenance and reduces operating costs.
• High accuracy: Calibrated in the GAZEX own laboratory (PCA accreditation No. AP150).
• Easy installation: Screwless terminals and cable glands facilitate mounting and connections.
• Configuration: Configuration possible with dedicated "DETnet View" software.

The DG-P0E.CL2/MR detector is a reliable solution for ensuring safety in workplaces exposed to chlorine, protecting both personnel and infrastructure from potential hazards.