Servoteknikk ORM-130 A Optical Smoke Detector

The Servoteknikk ORM-130 A Optical Smoke Detector recognizes smouldering fires, open flames and open flames with smoke development at an early stage. It operates on the principle of a dispersion photometer. The light transmitter and the light receiver are arranged in the sensor chamber so that the beam emitted by the transmitter cannot enter the receiver directly. When suspended particles enter the chamber, the light beam is dispersed and light enters the receiver.