VESDA-E Filter

Description

The VESDA-E detector uses a two-stage filter to protect the optics of the detection head. The filter is made in a compact construction and is intended for single use. The filter removes dust and other dirt from the sucked air creating a protective barrier for the optics. The detector monitors the filter filling. The filter should be replaced at least every 2 years or if the filter has previously been filled in accordance with the message. In environments with significant air pollution, it may be necessary to replace the filter more frequently, which should be determined individually based on information from the detector.