Buy HT Instruments HT7051 Insulation tester

An open electrical testing device case with a digital display and multiple buttons for control. Used for measuring electrical parameters.

Measuring device in an open protective case with digital display. Shows '5000.0 V'. Inputs possible via control panel.

Digital measuring device in a grey plastic housing with an open lid. Displays various electrical measurement values on a screen.

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Datasheet (PDF)

Dispatches on Mon, 28 Sep

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Highlights & Details

Programmable digital insulation tester up to 5 kV/10 kV DC

Insulation test with test voltages from 100 V to 5 kV DC
Resistance measurement range up to 10 TΩ
Measurements with permanently selectable test voltages in 25 V steps
Up to 3 voltage/time ramps can be retrieved from program
Smooth function for stabilizing the measurement results
Dielectric discharge
Polarization Index (P.I.)
Dielectric Absorption Ratio (D.A.R.)
DC/AC TRMS voltage measurement up to 600 V.
Rechargeable internal NiMH battery
Guard connection for eliminating surface currents
Automatic object discharge after testing

Technical specifications

Product type: Insulation tester

: Manufacturer's standards (no certificate)

Interfaces: RS232

Power supply (details): Rechargeable NiMH battery, 220-240 V, 50/60 Hz, 20 V A.

Dim: (L x W x H) 36 x 31 x 19.5 cm

Weight: 3.5 kg

Display type: Digital (LCD)

Reading category: CAT IV 600 V

Width: 31 cm

Height: 19.5 cm

Length: 36 cm

Documents & Downloads

Datasheet

Datasheet 2176415 HT Instruments HT7051 Insulation tester

User & Safety Instructions

User & Safety Instructions 2176415 HT Instruments HT7051 Insulation tester

Description

The HT7051 is a professional digital measuring device for measuring the insulation resistance with test voltages up to 5 kV DC. The insulation tester is suitable for a wide application in industrial electrical systems, such as for preventive maintenance and troubleshooting of motors, transformers and electrical cables etc. In programming mode, up to 3 different ramp functions can be selected in addition to the measurement duration. The HT7051 can also be used to determine the polarization index (PI) (loss of the insulation value due to external influences such as corrosion, dust, grease or moisture). Thanks to this control, the maintenance engineer can determine the future quality of the insulation in advance and plan accordingly for preventive action. The insulation tester has an internal memory to store the measured data and an interface for data transfer to the PC.

This text is machine translated.