Megger S1-1068 10kV DC Insulation Resistance Tester


Megger approved distributor and service centre.

Class leading charge current, noise rejection and software filters make the S1-Series Megger’s most advanced DC insulation resistance testers to date.

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£ 4,345.00

(£ 5,214.00 inc VAT.)

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With class-leading noise rejection of 8 mA - twice that of most comparable instruments - and enhanced software filtering that has four user-selectable options, Megger’s S1-1068 10kV dc insulation resistance tester delivers dependable results in even the most severe of electrical environments, including high-voltage transmission and distribution substations.

Five preset voltage ranges are provided in insulation test mode, plus a user settable lock voltage range. Preconfigured diagnostic tests include Polarisation Index (PI), Dielectric Absorption Ratio (DAR), Dielectric Discharge (DD), Stepped Voltage (SV) and Ramp test.

Other innovative features of the Megger S1-1068-UK include provision for remote control via a fully isolated USB port, which makes the instruments ideally suited for use in production environments, and internal storage for date-and time-stamped results. Stored results can be recalled to the display, downloaded via a Bluetooth wireless link or accessed via the USB port.

  • IR, Timed IR, DAR, PI, DD, SV and ramp diagnostic tests.
  • Resistance measurement: 35 TΩ.
  • High current – 6 mA short circuit current, 2 mA charge current.
  • High noise immunity – 8 mA of noise rejection.
  • Four software filters: 10s, 30s, 100s, 200s.
  • Li-ion battery – charges in 2 hours and gives up to 6 hours continuous testing.
  • CATIV 600 V safety rating.
  • High performance, 8 mA noise rejection, 4 digital filter options.
  • Compact and light weight.
  • Tough dual case design.
  • Operate with flat battery from an AC source.
  • Remote control with indicator beacon.
  • Remote operation via USB cable.
  • Download of memory via isolated USB cable or Bluetooth.
  • Timed IR, DAR, PI, DD, SV and ramp diagnostic tests.
  • Large LCD display with backlight.
  • Dedicated voltmeter function (30 V to 660 V) AC or DC.
  • Advanced memory, on screen recall and real time clock for date/time stamped results.
  • PowerDB Lite asset management software.
  • Option to record temperature, humidity (measured independently).
  • Resistance range: 10 k to 35 TΩ.
  • AC voltage (autoranging): 90 - 264 V rms, 50/60 Hz, 100 A.
  • Voltmeter range: 30 V to 660 V ac or dc, 45Hz – 65Hz.
  • Memory capacity: 11 hrs logging @ 5 sec intervals.
  • Battery life: 4.5 hours (typical).
  • Interface: USB type B (device), Bluetooth Class 2.
  • Dimensions: 285 mm x 181 mm x 315 mm.
  • Weight: 4.5 kg.
  • Megger S1-1068-UK Warranty: 2 years.


Includes: Megger S1-1068 10kV Insulation Resistance Tester, Safety Warning Sheet, Product information CD, includes PowerDB Lite, Power lead, Screened USB cable with filters, Remote control indicator beacon, Medium Test Clip 1002-531, Large Test Clip 1002-534 and calibration cert.

Test Voltages 500, 1000, 2500, 5000 & 10000V
Ins Resistance Up to 35TΩ

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Megger S1-1068 10kV DC Insulation Resistance Tester