مشخصات فني

  • نشت یاب جریان کلمپی st-9812
  • کلمپ آمپر متر جریان نشتی AC جهت کابل های قطور
  • رنج اندازه گیری آمپر : 1000AC و 200 میلی آمپر
  • رنج اندازه گیری ولتاژ : 0 تا 600 ولت

    ST-9812  1000A AC Leakage Current Tester

    Features：

    Large tranceformer jaws of 68mm diameter makes it possible to clamp on all three or four wires (3 phases) together for leakage current measurement.

    Frequency filter switch to eliminate the effect of the harmonics.

    Measurement from mA up to AC 1000A

    True RMS enables an accurate measurement for distorted waveforms.

    Peak hold function

    Data hold function: Allows for easy reading in dimly light or hard-to-reach locations

    Large LCD display with backlight

    International safety standard IEC61010-1 CAT.III 600V

    Specifications:

    Function

    Range

    Range

    Accuracy(50/60Hz)

    (40~1kHz)

    AC Current

    200mA

    0.1mA

    ±(1.5%+10d)

    ±(3.0%+10d)

    2A  

    1mA

    ±(1.5%+10d)

    ±(3.0%+10d)

    20A

    10mA

    ±(1.5%+10d)

    ±(3.0%+10d)

    200A

    100mA

    ±(2.0%+10d)

    ±(3.5%+10d)

    1000A

    1A

    ±(5.5%+10d)

    ±(10%+10d)

    AC Voltage

    600V

    0.1V

    ±(1.0%+5d)

    DC Voltage

    600V

    0.1V

    ±(1.0%+5d)

    Resistance

    600Ω

    0.1Ω

    ±(1.0%+5d)

    Continuity Test

    Threshold 40Ω, Continuity Beeper 2KHz

    Conductor size

    Φ68mm max.

    Frequency response

    40Hz-1kHz

    Effect of external stray magnetic fi eld Φ15mm 100A

    10mA AC max.

    Applicable standards

    IEC 61010-1 CAT.Ш 600V IEC 61010-2-032

    Size(HxWxD)

    250mm x 113mm x 45mm

    Weight

    490g

    Accessories:

     

    Gift box with carrying case and 9V battery, Test leads.