Gas detector WG-28.EG/A CO+CO2, calibration 30/60/150ppm CO+ 1000/1400/1800ppm CO2, p-p + IR sensor, 12V power supply

The WG-28.EG/A gas detector is an advanced device designed for continuous monitoring of carbon monoxide (CO) and carbon dioxide (CO2) concentrations in enclosed spaces. It is a key element of safety systems, finding application in garages, vehicle inspection stations, car workshops, warehouses and logistics centers. The detector monitors gas levels, and when defined alarm thresholds are exceeded, it activates optical signaling and activates control outputs – allowing for automatic activation of ventilation or other safety systems.

The device uses a combination of a semiconductor sensor for CO measurement and an optical (IR) sensor for CO2 measurement, ensuring precise and reliable results. Detector calibration is possible at three levels for CO (30/60/150 ppm) and three levels for CO2 (1000/1400/1800 ppm), allowing for adjustment of sensitivity to specific working conditions. A 12V power supply provides installation flexibility and the ability to integrate with various control systems.

The detector's construction is based on a built-in microprocessor, which ensures reliability, stability of operation and thermal compensation of measurements. The replaceable gas sensor simplifies maintenance and reduces operating costs. The detector is fully automatic and does not require adjustment after installation. It has three programmable CO alarm thresholds compliant with PN-EN 50545-1:2012 and three NO contact outputs that can be configured according to installation needs. Additionally, the detector housing (IP54) protects it from moisture and dust, and compact dimensions (80 x 195 x 68 mm) facilitate mounting in various locations. The device is factory calibrated in the GAZEX Calibration Laboratory accredited to PN-EN ISO/IEC 17025 (PCA accreditation No. AP150), which guarantees measurement accuracy.

• Versatile application: ideal for garages, workshops, warehouses and other rooms requiring CO and CO2 monitoring.
• Precise measurements: the combination of a semiconductor and optical sensor provides accurate measurements of carbon monoxide and carbon dioxide.
• Easy installation and maintenance: 12V power supply and a replaceable gas sensor simplify the installation and servicing process.
• Configurable outputs: three programmable outputs allow integration with various ventilation or alarm control systems.
• High reliability: a built-in microprocessor and factory calibration guarantee stable and accurate operation of the detector for a long time.
• Compliance with standards: meets the requirements of PN-EN 50545-1:2012 for carbon monoxide detectors.

The WG-28.EG/A detector has three control relay outputs. The device is powered by a voltage of 12V=. Its dimensions are 80 x 195 x 68 mm. CO calibration is possible at levels of 30/60/150 ppm, and CO2 calibration at levels of 1000/1400/1800 ppm.

The WG-28.EG/A detector is a reliable solution for ensuring safe working conditions and protecting the health of people staying in rooms exposed to carbon monoxide and carbon dioxide – both for professional installers looking for a solid product for installation at customers' premises, and for end users who care about their own safety and the safety of their loved ones.