HT Insulation Meter HT7051

HT Insulation Meter HT7051 has been developed to measure insulation resistance with test voltage programmable up to 5kVDC and measuring range up to 10TΩ which makes it very useful in any industrial application (tests on electric machines, power transformers, electric cables, electric boards, generic devices, etc.) within BT.

Availability: Available on backorder

HT Insulation Meter HT7051 is a professional insulation meter with programmable test voltage up to 5KV.


  • Insulation resistance measurement with test voltage up to 5kVDC.
  • Measurement range up to 10Tohm.
  • FIX mode with a test voltage of 100, 250, 500, 1k, 2.5k e 5kVDC.
  • ADJUST mode with test voltage selectable from 100 to 5kVDC.
  • RAMP mode with selectable duration time and test voltage.
  • Selection of  3 types of ramp test.
  • Polarization Index (P.I.) measurement.
  • Dielectric Absorption Ratio (D.A.R) measurement.
  • DC/AC TRMS voltage up to 600V.
  • SMOOTH feature for stable measurement results.
  • GUARD test lead for surface leakage current compensation.
  • MX, MIN limit selectable threshold on measurements.
  • Automatic discharging of the device under test.
  • Fuse protection on the power supply.


To Download Datasheet.

To Download User Manual.


HT Instruments

HT Instruments from Italy is specialized in manufacturing Electrical test equipment. The main areas of specialization are Solar (Photovoltaic), Electric power, and Multimeters Measurements. HT Instruments is well known for its high-quality products and reliability in the design.
Weight 5500 g
Dimensions 360 × 310 × 195 cm


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