4x40 L1.2m czujnik spalin De Dietrich 7811763

The 4x40 L1.2m flue gas sensor is a probe designed to measure the composition or temperature of flue gases in heating systems. With a length of 1.2 meters and a 4x40mm form factor, it is suitable for insertion into flue pipes to monitor exhaust conditions. This sensor is critical for optimizing combustion efficiency and ensuring safe operation by detecting issues like incomplete burning or excessive emissions. It is a key component for boiler maintenance and tuning, helping to achieve cleaner and more efficient performance.