Gas detector DG-0E.NO2/N NO2, nds/ndsch, electrochemical sensor

Gas detectors – reliable protection of the working environment

Gas detector DG-0E.NO2/N is a device designed for continuous monitoring of nitrogen dioxide (NO2) concentration in industrial and enclosed spaces. Equipped with an electrochemical sensor, the detector provides precise measurement and signaling of exceeding permissible norms, protecting the health and life of users. The device is particularly useful in places where there is a risk of emission of this harmful gas, e.g. in chemical plants, laboratories or boiler rooms.

Construction and principle of operation

The DG-0E.NO2/N detector is based on advanced electrochemical technology, which guarantees high selectivity and accuracy of nitrogen dioxide measurement. The replaceable sensor module with two alarm thresholds (TLV/STEL) allows you to adapt the device to specific working conditions and safety requirements. Optical signaling informs about the operating status of the detector and exceeding the established alarm thresholds. The detector design allows cooperation with various control modules, such as MD-1.A/T, MD-1, MD-2, MD-4, MDP-1.A/T, MDP-1 PLUS, MDP-4, MDP-8 and MDP-16, which facilitates integration with existing gas monitoring systems.

Key features and benefits

• High measurement accuracy: The electrochemical sensor provides accurate and reliable results of nitrogen dioxide concentration measurements.
• Replaceable sensor module: Enables quick and easy replacement of a damaged sensor or adaptation of the detector to other applications – reduces operating and calibration costs.
• Two alarm thresholds (TLV/STEL): Allow you to set individual warning levels, tailored to specific working conditions.
• Optical signaling: Provides immediate information about the detector's operating status and exceeding permissible gas levels.
• Splash-proof housing (IP44): Protects the device from moisture and mechanical damage – increases durability and reliability.
• Modularity and simple installation: Facilitates integration with existing gas monitoring systems and shortens installation time.
• Calibration in an accredited laboratory: Guarantees compliance with standards and reliability of measurement results – detectors are calibrated in their own GAZEX Calibrating Laboratory operating in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150).
• Simple construction: Means that it cannot be used in areas at risk of explosion from gases or dusts – an important limitation to be considered when choosing a device.

The DG-0E.NO2/N detector is a solid and reliable solution for ensuring safe working conditions in places exposed to the presence of nitrogen dioxide. Its measurement accuracy, ease of use and modular design make it an ideal choice for both professional installers and end-users who care about the safety of their working environment.