SANKO Pinhole detection HOLYSTAR 5N/15N For more safety in coated surfaces.
A pinhole detector checks coatings by means of electrical voltage. Microscopically small defects (>20µm) can then be detected in the coating of a surface. Even minimal defects in surface coatings can have fatal consequences so careful testing with the right pinhole detector is vital. Urgent action is required when just the smallest defect is found during pinhole detection of surface coatings. Minimal defects in the coating are sufficient to cause major damage.
The HOLYSTAR 5N /15N pinhole detector from SANKO Japan is an indispensable aid in the search for pores, cracks and other defects in non-conductive coatings on conductive base materials.
Features
• Testing of insulating coatings in a thickness range of 0.8-5mm
• Electronically stabilized high-tension ensures secure detection of pinholes and pores.
• Large selection of test electrodes adapted to specific applications.
• Test voltage 5-15kV (Peak value)
• Optical and acoustic alerts
• Power supply: AC operated or battery operated via integrated rechargeable battery
APPLICATIONS
• Sanko Pinhole and Holiday Detectors detect pinholes, holidays, similar defects, etc. insulated films applied to a metallic substrate.
• Pinholes and holidays remarkable decrease anti-rust and anti-corrosive effects of various insulating films, coatings and linings.
• These Detectors microscopically catch various defects, so that pollution, contamination, a loss of resources and energy caused by corrosion, etc. can be previously prevented.
