Gas detector DG-4E/N ammonia, 500/800 ppm, electrochemical sensor

Gas detectors – reliable safety in industry and beyond

This two-threshold gas detector from the DG/F series is designed for continuous air monitoring in enclosed spaces, such as industrial halls, laboratories, or boiler rooms. The device is used to detect dangerous concentrations of toxic gases, explosive gases, or oxygen deficiency, providing a quick response when permissible levels are exceeded. The DG-4E/N model is specifically designed for detecting ammonia in the range of 500-800 ppm, making it an ideal solution in refrigeration installations, wastewater treatment plants, and other facilities where there is a risk of leakage of this gas.

The DG-4E/N detector utilizes an advanced electrochemical gas sensor, which is characterized by high precision and reliability of measurements. The built-in two alarm thresholds allow for flexible adaptation of the device to the specific requirements of the working environment. Optical signaling informs about the operating status of the detector and exceeding the alarm values of ammonia concentration. The detector's design allows for easy replacement of the sensor module, which significantly reduces servicing and calibration costs. The device is powered by an external system and works with control modules of the MD and MDP series manufactured by GAZEX.

It is worth emphasizing that the DG-4E/N detector has a splash-proof housing (IP44), which increases its resistance to harsh environmental conditions. However, it should be remembered that due to its conventional construction, the device should not be used in areas at risk of explosion of gases, vapors, or dust. All GAZEX detectors are calibrated in their own Calibration Laboratory operating in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150), which guarantees high quality and measurement accuracy. Thanks to its modular design and simple installation, the DG-4E/N detector is an effective and economical solution for ensuring safety in various industrial and commercial applications.