What is the quota for air sampling early smoke detection system?
1) sampling and analysis of air through an air pump can detect fire precursors in very early stages. VESDA is 4-11 hours earlier than the traditional electronic detector, morning post.2) it has high precision laser analysis and detection cavity, and has no requirement for the source and size of the particle being measured. The sensitivity of the detection and analysis is 1000 times higher than that of the traditional point detector.3) flexible distribution of pipes can break through the gas flow and gas barrier, and is not limited by the facilities, height and width of the environment.4) through the hidden capillary to play a role in detection, sampling tube laying can be bright and dark, will not destroy the internal structure of the structure and external beauty.
Can control and fire linkage, starting at all levels corresponding to the fire alarm, fault alarm and turn off the power, start the fire extinguishing facilities; and the traditional alarm system can be connected to the most basic transmission, the most simple way to alarm signal.
The utility model has the advantages of high safety, simple maintenance, strong environmental adaptability, and sampling and detection of various harsh environments. Such as dust, mines, moist cables, tunnels, subways, cold storage, and even offshore platforms. It can filter dust through an additional filter and automatically adjust sensitivity according to environmental conditions. The sampling lines are easy to reach for places that are difficult to reach and are not easy to install point detectors, such as mezzanine. The sampling pipeline of the utility model is not electrified, and has no possibility of explosion in inflammable and explosive places.
Air sampling smoke detectors - Guangzhou customs security, VESDA air sampling smoke detector agents, air sampling smoke detector is also called very early air sampling smoke detectors, detectors including well-known brands of imported and domestically produced, the air sampling detector of imported brands is VESDA, China is FMST
