The Pintech is a multi-voltage Pinhole Detector which uses the wet sponge principle to detect through pinholes, cracks and damaged areas in coatings up to a maximum thickness of 500 microns.

Operation is by the application of a wet sponge to the coating. The wetting agent penetrates any pinhole and makes a conductive path through to the substrate, the Pintech automatically detects this conductive path and sounds an audible alarm and also gives a visual warning by a flashing red indicator that a pinhole fault has been detected. The flaw can now be marked for repair and further testing resumed.

The Pintech has selectable precision test voltages of 9 Volt / 67.5 Volt and 90 Volt which comply with ASTM specifications. Generally 9V will test up to 300 micron and 90 Volt will test up to 500 micron.

The Pin Hole Tester is Factory calibrated for a fault detection alarm sensitivity of: <90.0K Ohm at 9V range. <125.0K Ohm at 67.5V range. <400K Ohm at 90V range.

The Pintech is supplied ready to use in a Carrying Case complete with Handle / Sponge, Earth Cable and Battery fitted,

Part Number S3001 - Pintech Wet Sponge Pinhole Tester

Accessories
NS002 - Calibration Certificate UKAS traceable
SA002 - Extension Rod 500mm
SA003 - Extension Rod 1000mm
SA601 - 50mm diam Circular Sponge, 200mm extension
SA602 - 100mm diam Circular Sponge, 200mm extension

There are a range of circular sponges which can be used with the Pintech for testing internal pipework coatings for pinholes.

Part Numbers

SA601 - 50mm diam Circular Sponge, 200mm extension
SA602 - 100mm diam Circular Sponge, 200mm extension