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KYORITSU KEW 3128 High Voltage Insulation Tester

KYORITSU KEW 3128 High Voltage Insulation Tester  Price in Pakistan
KYORITSU KEW 3128 High Voltage Insulation Tester
  • Stock: In Stock
  • Brand: KYORITSU
  • Model: MTCM-50


  • Microprocessor controlled high voltage insulation resistance tester with Diagnostic functions.
  • Suitable for analyzing the insulation characteristics of cables, transformers, motors, generators, high-pressure switches, insulators, wiring installations, etc.
  • 6 ranges: 500V, 1000V, 2500V, 5000V, 10000V, 12000V Fine adjustment of voltage setting at each range is also possible
  • Graphic representation of the insulation resistance and leakage current versus time on large display with bar graph and backlight.
  • Can be operated from built-in rechargeable battery or from AC line.
  • Automatic discharge after test with monitoring of the discharge voltage.
  • Internal memory can store about 43,000 data (max).
  • Robust design for field use with IP64 rating (with lid closed).



Kyoritsu Kew 3128 Insulation Tester

Product Details
Product NameKYORITSU KEW 3128 High Voltage Insulation Tester
PriceRs. 780,000/-
Computers Specs
Rated Voltage(Insulation resistance) (*): Accuracy is not guaranteed with setting of 250V or less 500V/1000V/2500V/5000V/10000V/12000V (Output voltage) 500V/1000V/2500V/5000V/10000V/12000V
Applicable standardsIEC 61010-1 CAT IV 600V Pollution degree 2, IEC 61010-031, IEC 61326, IEC 60529 (IP64): with the lid closed.
Included Accessories7170 (Main cord), 7224A (Earth cord), 7225A (Guard cord), 7226A (Line probe), 7227A (Line probe with alligator clip), 8029 (Extension prod), 8212-USB-W (USB adaptor with KEW Windows (Software)), Instruction manual
measurement value(Insulation resistance) 500GΩ/1TΩ/2.5TΩ/5TΩ/35TΩ
Operating temperature & humidity range-10ºC - Relative humidity 85% or less 50ºC /(when operating with an external power supply, no condensation) 0ºC - 40ºC /Relative humidity 85% or less (when operating with battery, no condensation)
Optional Accessories7254 (Longer Line probe with alligator clip)
Output short circuit currentMax 5.0mA
Selectable range50 - 600V (in steps of 5V), 610 - 1200V (in steps of 10V), 1225 - 3000V (in steps of 25V), 3050 - 6000V (in steps of 50V), 6100 - 10000V (in steps of 100V), 10100 - 12000V (in steps of 100V).
Storage temperature & humidity range-20ºC - 60ºC / Relative humidity 75% or less (no condensation)
Accuracy(Insulation resistance) (500V)400k~50GΩ ±5%rdg±3dgt (*), 50G~500GΩ ±20%rdg (*), (1000V)800k~100GΩ 5%rdg±3dgt, 100G~1TΩ ±20%rdg, (2500V)2M~250GΩ ±5%rdg±3dgt250G~2.5TΩ ±20%rdg, (5000V)4M~500GΩ ±5%rdg±3dgt, 500G~5TΩ ±20%rdg, (10000V, 12000V)8M~1TΩ ±5%rdg±3dgt, 1T~10TΩ ±20%rdg 10T - 35TΩ Values are displayed, but accuracy isn't guaranteed (Output Voltage) Monitor accuracy: (500V)±10%±20V, (1000V)±10%±20V, (2500V)±10%±20V, (5000V)±10%±20V, (10000V)±10%±20V, (12000V)±10%±20V Output accuracy: (500V)0 - +20% (1000V)0 - +10%, (2500V)0 - +10%, (5000V)0 - +10%, (10000V)-5 - +5%, (12000V)-5 - +5% (Voltage measurement) ±2%rdg±3dgt (Capacitance measurement) ±5%rdg±5dgt
Measuring range(Voltage measurement) DCV:±30 ~ ±600V、ACV:30 ~ 600V (50/60Hz) (Current measurement) 5.00nA - 2.40mA (Depending on the insulation resistance) (Capacitance measurement) 5.0nF ~ 50.0μF (500V/1000V/2500V/5000V), 5.0nF - 1.0µF (display range: 5.0nF - 50.0µF) (10000V/12000V)
Weight9kg approx. (including battery) *Instrument and Hard case
Power SourceRechargeable Lead storage battery (12V)* Charging time: approx. 8 hours / AC Power supply (100V - 240V, 50/60Hz) * Continuous measuring time: approx. 4 hours (a load of 100MΩ at the Insulation resistance 12000V Range.) approx. 2 hours (Max current consumption in range while rated currents are maintained.)
General Specification
Dimensions330 (L) × 410 (W) × 180 (D) mm *Instrument and Hard case

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