PCWI High Voltage Porosity Detector detects pinholes, air bubbles, and porosity in non-conductive coatings on conductive substrates, including concrete. Two voltage ranges: DC 15 (to 15kV) or DC 30 (30kV). Ideal for use on storage tanks, valves and pipelines.
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PCWI Pulsed Porosity Detector
High-voltage holiday detector with regulated "pulsed" output for detection of pinholes in dielectric coatings on conductive substrates, including concrete. Ideal for moist conditions, wet or contaminated coatings, or coatings likely to become electro-statically charged.
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PCWI Thin Film Porosity Detector
PCWI Low Voltage Porosity Detector uses the Wet Sponge method to detect pinholes in coatings. PCWI Low Voltage Porosity Detector features a large sponge and telescoping handle in 3-Voltage selectable and single voltage models.
_thumb.jpg "PCWI DC Porosity Detector")
