Testing Equipment

Holiday detectors

JD-80 intelligent EDM leak detector is a special instrument for testing the quality of metal anticorrosive coating. This instrument can be used to test the quality of different thickness coatings such as glass enamel, FRP, epoxy coal pitch and rubber lining. When there is a quality problem in the anticorrosive layer, if there are pinholes, bubbles, cracks and cracks, the instrument will send out bright electric sparks and sound and light alarm at the same time.

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