KEW 3125A - High Voltage Insulation Tester


Discontinued Products
      • Insulation Resistance up to 1T?
      • Short-Circuit Current up to 1.5mA
      • Wide Test Voltage from 250V to 5000V
      • Diagnosis Function of PI and DAR
      • Newly-designed alligator clip
      • It comes with a tough hard case
      • Filter function reduces noise interference for obtaining stable measurement
      • Large display with Bar Graph indication and backlight
      • Live voltage warning
      • Safety standard IEC 61010-1 CAT ? 300V / CAT ? 600V
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      Insulation resistance

      Test voltage250V500V1000V2500V5000V
      Measuring range0.0 - 100.0M?0.0 - 99.9M?
      80 - 1000M?        		0.0 - 99.9M? 
      80 - 999M?
      0.80 - 2.00G?      		 0.0 - 99.9M? 
       80 - 999M?
       0.80 - 9.99G? 
       8.0 - 100.0G?      		0.0 - 99.9M?
      80 - 999M?
      0.80 - 9.99G?
      8.0 - 99.9G?
      80 - 1000G?
      Accuracy±5%rdg±3dgt±5%rdg±3dgt±5%rdg±3dgt±5%rdg±3dgt±5%rdg±3dgt
      ±20%rdg
      (100G? or more)
      Short circuit current1.5mA
      Rated test current0.7 - 0.9mA at 0.25M? load0.8 - 1mA at 0.5M? load1 - 1.2mA at 1M? load1 - 1.2mA at 2.5M? load1mA - 1.2mA at 5M? load
      Open circuit current250V
      +10%,-10%      		500V
      +20%,-10%      		1000V
      +20%,-0%      		2500V
      +20%,-0%      		5000V
      +20%,-0%

      Voltage measurement

      Measuring rangeAC: 30 - 600V (50/60Hz)
      DC: ±30 - ±600V
      Accuracy±2%rdg±3dgt
      General
      Applicable standardsIEC 61010-1, 61010-2-030 CAT ? 300V / CAT ? 600V Pollution degree 2
      IEC 61010-031, IEC 61326-1, 2-2
      Power sourceDC12V : LR14/R14 × 8pcs
      Dimension177 (L) × 226 (W) × 100 (D) mm
      300 (L) × 315 (W) × 125 (D) mm (Carrying case [Hard])
      Weight1.9kg approx. (including batteries)
      4kg approx. (including accessories)
      Accessories7165A (Line probe)
      7264 (Earth cord)
      7265 (Guard cord)
      8019 (Hook type prod)
      9181 (Carrying case [Hard])
      LR14 (Alkaline battery size C) × 8
      Instruction manual
      Optional accessories7168A (Line probe with alligator clip)
      7253 (Longer line probe with alligator clip)
      8302 (Adaptor for recorder)

      7066A
      Test Leads

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