INSULATION RESISTANCE · FIELD TESTING

Insulation Tester

Insulation resistance testers for electrical maintenance, installation checks and evaluation of insulation condition.

Select a portable tester based on test voltage, resistance range, discharge features, display and the safety procedures required for the equipment under test.

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TECHNICAL CONSIDERATIONS

Specify the right configuration.

Select a portable tester based on test voltage, resistance range, discharge features, display and the safety procedures required for the equipment under test.

Cable and wiring maintenanceMotors and transformersElectrical installation checksPreventive maintenance

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Insulation resistance checks for electrical assets

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Test voltage options depend on model

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Discharge and continuity functions on supported devices

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Field and maintenance use cases

PRODUCT RANGE

Models and specifications

Key specifications and typical applications. Ask our team for the latest datasheet, options and availability.

HIGH VOLTAGE INSULATION TESTER IR5051

Special function: Built-in PV-dedicated function
Testing voltage: 250 V DC up to 5000 V DC
Voltage measurement: 1000 V AC / 2000 V DC
Wireless: Wireless adapter Z3210 compatible

Measures solar PV system insulation resistance and PV system VOC safely (up to 2000 V DC)
Measures insulation of high-voltage equipment such as transformers, cables and motors
DAR, PI and DD calculated automatically

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