An aspirating smoke detector (ASD) is a system used in active fire protection, consisting of a central detection unit which draws air through a network of pipes to detect smoke. The sampling chamber is based on a nephelometer that detects the presence of smoke particles suspended in air by detecting the light scattered by them in the chamber. ASDs can typically detect smoke before it is visible to the naked eye. What does a photoelectric smoke detector use to detect smoke?
How do smoke detectors detect cigarette smoke?
What is early warning smoke detection? General uses would cover Comms Rooms, Clean Rooms, Correctional Facilities, and areas containing goods easily damaged by Fire and Smoke. These include inaccessible or restrictive areas like operating rooms, invisible detection in historical buildings, concealed detection e. VESDA aspirating smoke detection solutions with continuous air sampling provide the earliest possible warning of an impending fire hazard. SafeASD is the next generation in earlier warning aspirating smoke detection systems. Now aspirating detection can offer earlier detection at an affordable price.
SafeASD utilizes a powerful aspirator to draw air back from the environment to a highly sensitive light scattering optical sensor via a supervised air sampling.
