PCWI Compact Wet Sponge Low Voltage Pinhole Detector Kit - 9, 67.5 and 90V (Selectable) Part No. 0789 / WETSPONGE

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PCWI Compact Wet Sponge Low Voltage Pinhole Detector Kit - 9, 67.5 and 90V (Selectable) Part No. 0789 / WETSPONGE

See More PCWI Holiday Detectors
Price:
$530.00
    warrenty

    Product Description
    PCWI Wet Sponge Low Voltage Pinhole Detector 0789 / WETSPONGE
    Measuring Range: 0 to 20 mils (0 to 500 µm)
    Test Voltage: Selectable 9, 67.5 or 90V
    These units are also known as wet sponge testers, low voltage holiday detectors, low voltage porosity detectors or pin hole detectors.
    Conforms to ASTM G62-A, NACE RP0274-98, ASTM G-6, AS3894.2 & AS1580.485.1

    The PCWI 0789 Wet Sponge Low Voltage Porosity Detector is designed to non-destructively detect pinholes in coatings up to 500um using the "wet sponge method". A voltage from the battery supply is transmitted through the probe and dampened sponge attached. Because the instrument's earth is connected to the substrate, when a flaw is encountered, the conductive path is made and the alarm sounds.

    The unit features three test voltage options; 9V for coatings up to 300um, 67.5V for coating assessment to ASTM standards, and 90V for coatings up to 500um.

    Please note: while the PCWI Wet Sponge Detector has a maximum range of 500um, we highly recommend that coatings over 150um, or coatings in corrosive environments, be high voltage porosity tested


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    Kit Contents
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    • PCWI Compact Wet Sponge Pinhole Tester
    • Handle including Sponge
    • Belt/Pocket clip
    • Seven metre earth lead and clip
    • Conformance Certificate
    • Operating Instructions
    • Carrying Case


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    Features
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    • LED display of voltage
    • Internally mounted 9 Volt battery
    • Low battery condition LED indicator
    • Audible and visual fault alarms
    • Telescopic handle for user confort (extends to 4/1.2 m)
    • Large probe head (9" x 1.57"/230 x 40mm) and wider sponge gives faster tests. Smaller probe heads available.
    • Earphone jack to allow testing in noisy environments (earphone not supplied)
    • The PCWI wet sponge tester comes with selectable 9, 67.5 or 90V test voltage
    • Use the wet sponge method to detect pinholes in thin coatings


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    Specifications
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    Range0 to 500 micrometres
    Operating Temperature32 to + 122ºF - 0 to 50 degrees Celsius
    Test Voltage9, 67.5 and 90V (selectable)
    Accuracy+5% to -10%
    AlarmAudible and Visual
    DurationAudible 300ms minimum
    SensitivityThe alarm will sound when the resistance drops below 90kohm (+/- 10%)
    Power9V Battery
    Battery Life8 hours continuous (at 90V)
    Telescopic Probe Length14" to 47" - 350mm to 1.2m
    Dimensions8.25" x 3" x 1.25" - 210 x 75 x 35mm


    lineControl Panel
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    Downloads
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    PCWI Compact Low Voltage Wet Sponge Pinhole Detector - Data Sheet
    PCWI Compact Low Voltage Wet Sponge Pinhole Detector - Instruction Manual

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