apparatus for detecting draaber of active chemical substances, as well as tillaegsudstyr to modify a device to detect the presence of vapors to an apparatus for detecting draaber of active chemical substances

摘要

Falling liquid droplets of a chemical agent are detected by providing a droplet collector assembly which includes an air permeable surface member disposed to intercept falling droplets and adapted to cause vaporization of the intercepted droplets into a sample air stream drawn through the surface member. The sample air stream containing droplet vapor is then led into the sample inlet of a vapor detector.