Leak detection unit VPS 504 S05 24V DC Dungs no.: 224983

The Dichtheitskontrollger?t VPS 504 S05 is a tightness control device from DUNGS, designed to monitor the seal integrity of gas valves in heating systems. Operating on 24V DC, this unit is suitable for low-voltage control circuits commonly found in modern burner and boiler installations. It performs automated leak tests to ensure gas-tight shut-off, which is critical for preventing hazardous gas leaks. This device is an essential component for gas safety systems, providing peace of mind for technicians and end-users alike.