PCWI P40 PULSE POROSITY DETECTOR

The PCWI Compact Pulse Porosity Detector is fully adjustable, has regulated ' pulsed' output up to 20kV, 40kV or 60kV. All pulse 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. Measuring Ranges: Model P20: 2, 000 to 20, 000 Volts Model P40: 5, 000 to 40, 000 Volts Model P60: 10, 000 to 60, 000 Volts Resolution: 100 Volts Used for detection of coating porosity ( pinholes or holidays) in dielectric ( insulation type) coatings on conductive substrates, including concrete. Regulated pulsed output is fully adjustable. Ideal for use: - In moist conditions - On wet coating surfaces - On contaminated coating surfaces - On carbon-impregnated coatings, i.e. carbonated rubber - On " plastic/ fiberglass type coatings likely to become electrostatically charged - Coating thickness range: 6 to 1000 mils ( 150 to 25, 000µ m) with the P40 holiday detector ( and even thicker coatings with the P60)