Measuring Motor and Winding Insulation Resistance and Withstand Voltage

Carry out insulation resistance and withstand voltage testing.
Ensure a high level of safety by testing the state of insulation as part of shipping inspections.

Measurement Example

For Use in Shipping Inspections Measure Insulation Resistance and Withstand Voltage

Insulation deterioration leads to the risk of electric shock and ground faults.
The condition of insulation is tested during shipping inspections to ensure product safety.
Results of Insulation Deterioration
  • Risk of Electric Shock
  • Risk of Ground Faults

Contact Check Function to Ensure Reliable Testing

Incomplete probe contact and wire breaks in cables can prevent proper contact with the device under test. In such cases, defective parts can be misidentified as non-defective. Contact check functionality provides an effective means of ensuring test integrity.

Equipment Used

AUTOMATIC INSULATION / WITHSTANDING HiTESTER 3153

AUTOMATIC INSULATION / WITHSTANDING HiTESTER3153

Contact checks can be performed continuously without affecting measured values.

・AC withstand voltage testing: 0.2kV to 5kV AC, 100mA

・Insulation resistance testing: 50V to 1200V DC, 0.100MΩ to 9999MΩ

Products Page Brochure
INSULATION TESTER ST5520

INSULATION TESTERST5520

・25V to 1000V DC, 0.002MΩ to 9990MΩ

Products Page Brochure

You can download a catalog that summarizes the applications introduced on the special site.

Request for Catalog PDF Download

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