Gas detector DG-7E/MR-Nstd hydrogen, calibration on request <1000ppm, electrochemical sensor DG-7E/MR-NSTD

Hydrogen gas detector – reliable protection and precise measurement

This gas detector is designed for continuous monitoring of hydrogen concentration in rooms. The device uses an advanced electrochemical sensor, providing high measurement accuracy and fast response time. The DG-7E/MR-Nstd detector is an ideal solution for both installers of gas detection systems and end-users looking for reliable protection against hazards related to the presence of hydrogen.

Functionality and application

Detectors from the DG/MR series, to which this model belongs, are versatile devices designed to monitor the presence of toxic and explosive gases. They are used in industrial plants, logistics centers, public utility facilities, and anywhere where there is a risk of hydrogen leakage. Thanks to RS-485 communication with the MODBUS RTU protocol, the detector can be easily integrated with a monitoring and control system. Built-in relays allow the activation of visual and audible alarms or other safety devices in the event of exceeding the permissible gas concentration levels.

Construction and characteristic features

The device is characterized by a solid construction and ease of installation. A replaceable sensor module allows for quick calibration and reduces operating costs. Thanks to the built-in microprocessor, the detector ensures stable and reliable operation. Additional functions, such as alarm status history, semi-automatic addressing in a digital network, and screwless terminals facilitate installation and maintenance of the device. Compact dimensions (110 x 140 x 55 mm) allow for discreet mounting in various locations. 24V= power supply ensures compatibility with commonly used power systems. The detector has two alarm thresholds or measurement mode, allowing it to be adapted to the specific needs of the user.