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Holiday Detection

  • FULL circle Rolling Springs

    FULL circle Rolling Springs

    Square cut, tightly wound steel wire, for tight fit and intimate contact to coatings applied to pipelines. Made for use on pipelines, the Full Circle Spring Electrode will inspect the entire coated surface of the pipe in one pass. Available sizes based...

    $60.00
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  • The PosiTest HHD uses pulsed DC technology to detect flaws. Instead of a continuous high-voltage output, the PosiTest HHD emits a precise pulse of high-voltage 30 times per second. This technology is much easier to ground, and safer, reducing the possibility of the exterior of the object becoming charged. The advanced circuitry is capable of maintaining a precise voltage output over the full range of 0.5-35 K-V in a single instrument. To alter the set voltage, simply choose the voltage selection menu option, and use the plus and minus buttons to adjust.

    High Voltage HHD Kit

    PosiTest® HHD   High voltage Holiday Detector Detects holidays, pinholes and other discontinuities using pulse DC Lightweight, ergonomic design provides comfortable all-day use, reducing operator fatigue Regulated pulse DC voltage...

    $3,595.00
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  • Internal Silicon Rubber electrodes

    Internal Silicon Rubber electrodes

    Internal Electrodes are made to order to fit the exact Inside Diameter of your pipe. Internal Electrodes are made for use with High Voltage (Silicone-Rubber material) and Low Voltage (Sponge material) Holiday Detectors. The electrodes fit pipe ID...

    $99.00
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  • Low Voltage Accessories (LPD AND TQC)

    Low Voltage Accessories (LPD AND TQC)

    DeFelsko PosiTest LPD Accessory Pack LPDACCPK Includes adaptable sponge hardware and accessories to convert the PosiTest LPD Basic Kit into a PosiTest LPD Complete Kit in a hardshell carrying case. Adaptable Sponge Hardware Roller Internal...

    $12.00
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  • LOW VOLTAGE SPONGE TESTER

    LOW VOLTAGE SPONGE TESTER

    Stick Type Low Voltage, "Wet Sponge" Holiday Detector New Updates Features 67.5v DC output Power LED Audible & Visual holiday detecting indicators 80kΩ - 90KΩ resistance On-board calibration verification 3.5mm Headphone...

    $395.00
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  • Silicone-Rubber Brush Electrode meets many different requirements and applications, both on the pipe and off.

    Silicon Rubber Brushes

    Made from a unique combination of silicone rubber and carbon, the Silicone-Rubber Brush Electrode meets many different requirements and applications, both on the pipe and off. The electrode is used to inspect weld joints on the outside or coatings...

    $60.00
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  • Sponge Tester / Expansion Kit

    Sponge Tester / Expansion Kit

    The TQC Low Voltage Pinhole detector enables the user to inspect various coatings on conductive substrates for small defects such as holidays and pinholes using the ‘wet sponge technique’. The grounding clamp is connected to an untreated...

    $450.00
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  • 250 mil (approximately 8 oz) of wetting agent makes over 1 qt (1250 - 1750 ml) of water to help find smaller pinholes in thicker coatings.  Non-Film forming can be coated over once it is dry.  Do not use straight or it will not evaporate off the surface.

    Wetting Agent (250ml)

    250 mil (approximately 8 oz) of wetting agent makes over 1 qt (1250 - 1750 ml) of water to help find smaller pinholes in thicker coatings.  Non-Film forming can be coated over once it is dry.  Do not use straight or it will not evaporate off...

    $15.00
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  • Wire Brush Electrode

    Wire Brush Electrode

    Made from very small individual wires, the Wire Brush Electrode meets many different requirements and applications, especially for coated surfaces that are uneven or include fittings, bolts, or other tight corners need to be inspected. The electrode is...

    $62.00
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