Holiday / Pin-Hole Detector

PCWI Compact DC Porosity Detectors

A small and lightweight Unit with a clip-on battery pack, and features digital display of applied voltage, constant test current, fully adjustable voltage and sensitivity controls.

It can be used in most applications including pipelines, steel structures and tank work.





PCWI Compact Pulse Detectors

This Holiday Detector is fully adjustable, has regulated ‘pulsed’ output up to 20kV, 40kV.

The P20 and P40 models can be used for porosity and holiday testing of carbon impregnated coatings such as carbonated rubber, thick coatings such as rubber linings and on “plastic”/fibreglass type coatings likely to become electrostatically charged.