General
Description
The PST-100 high voltage spark tester is a lightweight, hand held, spark-
test pistol.
The PST-100 is primarily used for detecting pinholes or flaws in electrically
non-conductive coatings, linings, membranes, pipe wraps and other
plastic coated metals.
The PST-100 generates a pulsed ring output voltage. The pulse repetition
is 20mS @ 50Hz or 16.6mS @ 60Hz mains. The ring frequency is
approximately 100kHz. The output voltage is adjustable from 10kV to
55kV.
20ms
100kHz ring
Output voltage characteristics at 50hz mains frequency