AP/W High Voltage Holiday Detector is used for high-voltage coating holiday inspection.
We provide holiday detectors for locating pinholes, voids, and discontinuities in protective coatings applied on pipelines, tanks, structures, and coated surfaces. These products support low-voltage and high-voltage coating inspection workflows for corrosion protection and quality control.
Our range includes portable high-voltage holiday detectors, belt-worn detectors, wet sponge low-voltage detectors, in-plant AC-powered detectors, accessories, probes, cables, and related testing kits. Product selection can be matched to coating thickness, voltage requirement, inspection environment, and coating type.
Technical specifications may vary depending on detector model, voltage range, output type, probe configuration, electrode/accessory type, battery or AC power options, and coating thickness range.
Detailed specifications, accessory compatibility, operating voltage recommendations, datasheets, and model guidance can be provided upon request based on coating system and inspection procedure.
Holiday detectors are used for coating inspection in pipelines, tanks, vessels, buried structures, marine structures, industrial plants, oil and gas, water utilities, construction, and corrosion control projects.
Typical applications include pinhole detection, coating continuity checks, corrosion protection verification, field coating inspection, in-plant inspection, and coating quality assurance.
