Gas detector WG-0E.EG/NO2 NO2, calibration 3/6/15ppm, electrochemical sensor, 230V power supply

Air quality control in enclosed spaces

Gas detector WG-0E.EG/NO2 is a reliable device designed for continuous monitoring of nitrogen dioxide (NO2) concentration in enclosed spaces. It is suitable for garages, underground car parks, vehicle inspection stations and car workshops, where ensuring safe working conditions and protecting health is crucial. The device signals exceeding permissible norms by activating an optical alarm and control outputs, allowing for a quick response and preventing hazards.

Precision and reliability of measurement

The detector uses an electrochemical gas sensor, which ensures selective and precise measurement of NO2 concentration in the range of 3/6/15 ppm. The built-in microprocessor is responsible for stable operation of the device, thermal compensation and event history logging. Automatic calibration and testing without the need to open the housing guarantees trouble-free operation. A replaceable gas sensor minimizes maintenance costs and extends the life of the detector.

Functionality for professionals and end-users

The device offers three programmable alarm thresholds, compliant with the European standard PN-EN 50545-1:2012 for CO (although this model is dedicated to NO2). It has three independent control outputs with configurable contacts, allowing integration with ventilation systems, exhaust fans or alarm signaling. A robust, splash-proof housing (IP54) ensures durability and resistance to environmental conditions. The detector is factory calibrated in the accredited GAZEX laboratory (PN-EN ISO/IEC 17025), which confirms the accuracy and reliability of the measurements. 230V power supply facilitates installation and integration with existing electrical infrastructure. Compact dimensions (80 x 195 x 68 mm) allow for discreet mounting in various locations.