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.
VESDA-E VEA microbore tubes are custom made, high quality plenum rated flame retardant polyethylene tubes. They have superior stress crack resistance for reliable long-term performance. They are lightweight and flexible for easy handling and installation and marked with a white ink numbering system over the full length of the tubing. The numbering system includes individual unique identification of each tube and distance marking at regular intervals making them very efficient to install and keep clean installation records.
VESDA System Configurator (VSC) configures, commissions and maintains the full range of VESDA products, including VESDA smoke detectors, LCD Programmers and High Level Interfaces. VSC can configure a single VESDA smoke detector or your entire VESDA network. VSC allow faster setup, fault resolution and event diagnostics.