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High Voltage Insulation Testers

KEW 3124A

KEW 3124A
• Permits a wide range of insulation testing up to 100GΩ at variable test voltage from 1kV to 10kV.
• DC voltage output for recorders.
• Output voltage is shown on the digital display.
• After tests, automatically discharges the charges stored in the circuit under test.
• Operated by rechargeable Nickel-metal hydride batteries.
  • 1KV~10KV
  • External
Test voltage (variable) 1k-10kV*1 1000V
Measuring ranges
(Automatic change)
1.6GΩ/100GΩ (Auto ranging) 100MΩ
Measurement accuracy 0.05GΩ-50GΩ 1-100MΩ
±10% rdg
Other ranges accuracy ±1% of scale length*2 ±1% of scale length
Open circuit voltage ±2% ±10%
Output voltage and set
voltage indicate
DC 0-10kV ±2%rdg±2dgt
Power source Ni-MH (1.2V) ×8 / External supply DC 15V
Dimensions 200(L) × 140(W) × 80(D) mm
Weight 1.5kg approx.
Included Accessories 7082 (Lead for recorder)
7083 (Lead for battery charging)
7084 (Earth and guard leads)
8266 (120V) or 8080A (230V) (AC Adaptor)
9176 (Carrying case [Hard])
Ni-MH rechargeable battery × 8
Instruction manual

*1 Variable in 10V increments
*2 With measurement voltage less than 2kV, 0 to 100GΩ is not guaranteed accuracy

Accessories/Optional Accessories /Related Products

  • Product Catalogue
  • Instruction Manual
  • Selection Guide

Product Catalogue

Instruction Manual

Selection Guide

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