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Digital Megger Hand Driven Insulation Tester Multifunction Electrical Insulation Test Equipment

Categories Megger Insulation Tester
Place of Origin: Wuhan Hubei China
Brand Name: Huaying
Certification: ISO
Model Number: Huaying Series
MOQ: 1 Set
Price: primarytester@126.com
Packaging Details: Wooden Case
Delivery Time: 7 Working Days
Payment Terms: T/T L/C
Supply Ability: 200 sets per month
Name: Insulation resistance Tester
Model: HY2305
Range: 250V/500V/1000V2500V/5000V
Certificate: ISO
Accuracy: 5%
Power: DC 15V/4A
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    Digital Megger Hand Driven Insulation Tester Multifunction Electrical Insulation Test Equipment

    Digital Megger Hand Driven Insulation Tester Multifunction Electrical Insulation Test Equipment


    No.NameFunction
    (1)EARTHConnected to the shell of DUT or on the ground.
    (2)GUARDConnected to HV retaining ring of DUT in order to eliminate the effection of surface leakage current..
    (3)LINEHigh-voltage output terminal, connected to high-voltage conductor of DUT.
    (4)LCD DisplayDisplay test results and setting parameters
    (5)SETTING

    MEM (Memory):Saving test data or view historical test

    data, keep pressing more than 3 seconds to delete all

    the stored datas.

    Time Setting: Setting Time using the button

    (Time1,Time2,Time3)

    Auto off (Backlite):Press the button to light up LCD

    backlight, and automatically turns off after 90

    seconds.

    Up:Press to forward read data or modify data;

    Down:Press to back read data or modify data

    (6)INDICATORShowing HV output, power supply working,charging ...
    (7)TEST KEYPress Start testing, clockwise rotation can be locked after pressing the button
    (8)CHARGING JACK15-19V DC
    (9)SHIFTSelecting Output voltage, also power switch





    Method of Usage


    1. Prepration


    Note: When you use the instrument for the first time, it is asked to need charging 6 hours otherwise the instrument may does not work normally. Charging method see chapter of Battery in the below relevant content.


    1) Please cut power supply and remove any outgoing connctions to DUT (Device under test) before testing, and DUT will be shorted to ground for discharging 1min, DUT of larger capacity should be discharging at least 2min in order to avoid electric shock and impact of the discharge measurements.


    2) With a dry soft cloth to wipe clean the dirt surface, if necessary, wash with gasoline before fouling the surface of the casing in order to eliminate surface leakage current of test results.


    3) High Voltage testing wires (red) put into position (3)-LINE, hook the other end connected high voltage conductor, testing line (green) put into position (2) -GUARD, the other end to be connected to the HV retaining ring of DUT to eliminate the impact of surface leakage current (see "GUARD" description in related content), the other black test lead put into the earth terminal (1) - EARTH, the other end is connected to the shell of DUT or to the ground.


    Note: In order to avoid overload, the wiring of GUARD is strictly prohibited to connecting with LINE (short-circuit).


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