500V-5kV High Voltage Digital Insulation Tester

SKU: K3125

  • Wide Test Voltage from 250V to 5000V
  • Large LCD Display with bargraph and backlight
  • Polarization index measurement (PI)
  • Indication of output voltage and discharge voltage
  • Insulation resistance up to 1000GΩ
  • Withstand Voltage test up to 5320V
  • Auto discharge function and voltage output warning
  • Measuring time up to 10 Hours
  • Live circuit warning symbols plus audible warning
  • 2 Built-In Timers
  • Auto power off and battery check

R 23 850.00 ex. VAT R 27 427.50 in. VAT
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Details

The K3125 is a 5kV High Voltage Digital Insulation Tester that is  microprocessor controlled and is capable of performing tests from 250V up to 5000V, and will automatically discharge the circuit after the test has been completed. The meter is a battery powered instrument and operates on a simple and clear basis. The K3125 has the capabilities of being a diagnostic tool and is intended for testing insulation on Rotating Machines, Transformers, Cables, High Voltage Generators, Electrical Circuits and Surge Arresters. These readings are displayed on the large LCD display with a bargraph together with the actual output voltage thus making it easy for the user to read the results. Once the meter test is completed it will automatically discharge the apparatus under test and indicate the discharge voltage on the display while the meter is still on.

Specifications:

Function Range Resolution Accuracy
DC voltage 30v - 600V 1V ± (2.0% + 3 Digits)
AC voltage 30v - 600V 1V ± (2.0% + 3 Digits)
Insulation resistance 250V   250V 0.0 - 100.0M?
Insulation resistance 500V 500V 0.0 - 1000MΩ ± (5.0% + 3 Digits)
Insulation resistance 1000V 1000V 0.0 - 2.00GΩ ± (5.0% + 3 Digits)
Insulation resistance 2500V 2500V 0.0 - 100.0GΩ ± (5.0% + 3 Digits)
Insulation resistance 5000V 5000V 0.0 - 1000GΩ ± (5.0% + 3 Digits)
Capacitance measurement 5.0nF - 50.0μF   ± (5.0% + 5 Digits)
Overrange indication Yes
Short circuit current 1.5mA
Current measurement Range  ± (10%)
AC Bandwidth  50.0Hz to 60.0Hz
Digital Display  Large Graphical Display
Polarization index Yes 
Dielectric absorption ratio Yes
Auto discharge Yes
Bargraph Yes
Back Light Yes
Enclosure Robust moulded case 
Low battery indication Yes
Power source 8 x LR14
Weight  1.9kG
Dimensions 177 x 226 x 100mm
Safety Specs IEC61010-1 CatIV 300V

Safety Rating

Accessories:

  • Carrying Case
  • C Batteries
  • 3 x Test leads
  • Instruction manual

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