Method and apparatus for leak detection and non-destructive testing

摘要: A lamp system is for use in non-destructive testing to illuminate luminescent materials, such as fluorescent dyes. The has a control unit and lamp. bulb filter. generates at least first wavelength of invisible energy the filter limits other visible light from handle with trigger. pulses on off when trigger depressed. lumiescent material absorbs response illuminates material. can be AC or DC operated. It operated an automotive battery. fault locating dyes detect faults body handheld D-type battery flashlight configuration casing having one end flared housing other. reflector fits within housing, rests reflector. ultraviolet source, example tungsten halogen Xenon flashtube. lens over open allow transmission substantially more than light. may dichroic flashed cause dye re-emit naked eye.