Gas detector DG-0E.SO2/MR SO2, nds/ndsch, electrochemical sensor

Gas detectors – reliable protection and control

The DG-0E.SO2/MR gas detector is an advanced device designed for continuous monitoring of sulfur dioxide (SO2) concentration in various environments. It utilizes an electrochemical sensor, providing precise and reliable measurements. The detector is an integral part of the Digital Gas Detection System, enabling effective control and rapid response in case of exceeding permissible norms.

Functionality and application

The device finds application in industrial plants, logistics centers, public utility facilities, and in large rooms where there is a risk of toxic gas emissions. Thanks to RS-485 communication with the MODBUS RTU protocol, the detector can be easily integrated with monitoring and control systems. Two programmable alarm thresholds and built-in relays (NO/NC) allow for flexible adaptation to specific installation requirements.

The DG-0E.SO2/MR detector is particularly useful where reliable detection of sulfur dioxide is required – a gas produced, among other things, during the combustion of fossil fuels, which can pose a threat to health and the environment. A replaceable sensor module facilitates maintenance and calibration, reducing operating costs.

Construction and characteristic features

The detector is characterized by a solid construction and high quality of workmanship. It has two cable glands to facilitate connecting subsequent devices to the network. The built-in microprocessor ensures stability and reliability of operation, and the thermal compensation circuit minimizes the impact of temperature changes on measurement accuracy. Additionally, the detector has a history of alarm states, which facilitates event analysis and identification of potential problems. 24V= power supply ensures compatibility with commonly used voltage sources. The device dimensions (110 x 140 x 55 mm) allow for easy mounting in various locations.