Gas detector WG-15.EG/A24-Nstd LPG, field calibration, pellistor sensor, 24V power supply WG-15.EG/A24-NSTD

Gas detector – reliable protection in enclosed spaces

The WG-15.EG/A24-Nstd gas detector is an advanced device designed for continuous monitoring of propane-butane (LPG) concentration in enclosed spaces. It is a key element of safety systems in garages, underground car parks, car workshops and other facilities where there is a risk of accumulation of explosive gases. The device is characterized by high measurement accuracy and a quick reaction to exceeding permissible norms, which ensures effective protection against potential hazards.

Functionality and application

The WG-15.EG/A24-Nstd detector finds wide application in places requiring continuous monitoring of the presence of LPG gases. Its main task is to detect dangerous gas concentrations and activate an alarm if they are exceeded. This allows for quick action, such as starting ventilation or cutting off the gas supply, minimizing the risk of explosion or poisoning. The device is particularly useful in:

• closed garages and underground car parks – controlling ventilation systems;
• car workshops – monitoring gas concentrations during repairs and vehicle maintenance;
• warehouses and logistics centers – ensuring safety during storage and transport of flammable materials;
• vehicle inspection stations – exhaust emission control.

Construction and characteristic features

The WG-15.EG/A24-Nstd detector is an advanced device with a compact design, powered by 24V DC. It uses a semiconductor gas sensor that provides high selectivity in measuring propane-butane (LPG). A built-in microprocessor is responsible for the reliable operation of the detector, measurement stability and automatic calibration. The device has three alarm thresholds in accordance with the European standard PN-EN 50545-1:2012, which guarantees its compliance with applicable safety regulations. In addition, the detector is equipped with three touch control outputs and a failure signaling output, which allows integration with other safety and building automation systems. A robust housing (IP54) protects the device from external factors, ensuring its long-lasting and trouble-free operation. A replaceable gas sensor facilitates operation and reduces device maintenance costs.