PosiTest® HHD Series High Voltage Holiday Detector Kits

Sku: P-INDHHDKIT

The PosiTest® HHD Series High Voltage Holiday Detector Kits (SKU: P-INDHHDKIT) from DeFelsko represent the pinnacle of coating flaw detection technology. Designed to identify holidays, porosity, pinholes, leaks, and other discontinuities in coatings and linings exceeding 10 mils (250 microns), these kits are ideal for ensuring the integrity of critical surfaces. Engineered with advanced pulse and continuous DC technology, the PosiTest HHD Series offers unparalleled precision and versatility. Lightweight and ergonomically designed, these detectors reduce operator fatigue, making them perfect for prolonged use in demanding environments. The automatic voltage calculator adjusts settings based on coating thickness, eliminating guesswork and streamlining inspections. 

The PosiTest HHD Series is available in four comprehensive kit configurations to suit varying needs:

• PosiTest HHD Kit: Stick-type with Pulsed DC Output, featuring a robust 72 Wh Li-ion battery, a 20″ Electrode Rod (or 5″ substitute), and a durable Pelican Storm Case.
• PosiTest HHD Basic Kit: Includes a 36 Wh Li-ion battery, 5″ Electrode Rod, and Hard Shell Case for cost-effective reliability.
• PosiTest HHD C Kit: Wand-type with Continuous DC Output, 18650 Li-ion batteries, and an optional extension rod for enhanced flexibility.

Optional accessories, including rolling spring electrodes, conductive paddles, and flat wire brush electrodes, enhance precision and adaptability. The detectors are ISO, ASTM, and NACE compliant, with features like audible and visual alarms, a strobe light for instant notifications, and a safety-trigger mechanism for user confidence. For coating thicknesses between 0 and 20 mils (0-500 microns), the PosiTest LPD is recommended for optimal performance. Whether you’re inspecting pipelines, tanks, or industrial equipment, the PosiTest HHD Series ensures every inspection meets the highest standards of accuracy and reliability.