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Wet Sponge Pinhole Porosity Holiday Detector Test Machine HD-104 Spark Detector

Categories Non Destructive Testing Equipment
Place of Origin: China
Brand Name: HUATEC
Model Number: HD Series
MOQ: 1 set
Packaging Details: Carton
Delivery Time: 3-7 working days
Payment Terms: TT, Western Union, L/C
Certification: CE ISO
Supply Ability: 200 pcs per month
Calibration: •Automatic sensitivity calibration and voltage checks
Detector range: 9V ——300µm,67.5V—500µm,90V——500µm
Sensitivity: 9V——90KΩ+5%,67.5V—125KΩ+5%,90V——400KΩ+5%
Accuracy of voltage: +5%
Battery: Li-pol rechargeble battery 11.1V/1100mA
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    Wet Sponge Pinhole Porosity Holiday Detector Test Machine HD-104 Spark Detector

    Non Destructive Testing Equipment Wet Sponge Pinhole Porosity Holiday Detectors HD-104 Spark Detector


    Principle
    The detector generates a high DC voltage that is applied to the coating surface through a probe. The detector is connected to the substrate via the high voltage returned. When the probe is passed over a coating flaw, then the electrical circuit is completed and current flows from the probe to the substrate. As a result, audible and visual alarms are activated in the detector and a spark may be produced at the flaw.


    Function
    Our Porosity Holiday Detector HD170 is a special testing equipment used to detect oil and gas pipelines, cables, enamel, metal tank, hull and other protective coatings flaws. It is a simple and practical equipment.


    Features:

    Supplied ready to use

    Automatic sensitivity calibration and voltage checks

    Low battery indicator

    Visual and audible alarms

    Integral and separate wand functionality

    A wide range of fully interchangeable wand accessories

    Easy release snag proof cables

    Large standard sponge

    Optional inspection kit for all your requirements is available.


    Technical specifications
    Detector range 9V ——300µm
    67.5V—500µm
    90V——500µm
    Sensitivity 9V——90KΩ+5%
    67.5V—125KΩ+5%
    90V——400KΩ+5%
    Accuracy of voltage +5%
    Battery Li-pol rechargeble battery 11.1V/1100mA
    Power ≤0.5W
    Weight main unit 500g
    Size 290×53×53mm
    Voltage indication LED indication for each voltage
    Batterycharging 12VDC charger
    Sponge size 170×70×30mm
    Detecting rod length 195mm
    Earth wire length 4m


    Standard delivery
    HD-104 pinhole main unit 1pc
    Standard wand and flat sponge 1pc
    Earth wire 1pc
    Charger 1pc
    Carrying case 1pc
    Manual 1pc
    Warranty card       1pc


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