Motor and Winding Insulation Resistance & Withstand Voltage Testing

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.

Instruments Used

AUTOMATIC INSULATION / WITHSTANDING HiTESTER 3153

AUTOMATIC INSULATION/WITHSTANDING HiTESTER3153

Contact checks can be performed continuously without affecting measured values.

・AC Withstand Voltage Testing: 0.2 kV to 5 kV AC, 100 mA

・Insulation Resistance Testing: 50 V to 1200 V DC, 0.100 MΩ to 9999 MΩ

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INSULATION TESTER ST5520

INSULATION TESTERST5520

・25 V to 1000 V DC, 0.002 MΩ to 9990 MΩ

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You can download a catalog that summarizes the applications introduced in this website.

Catalog PDF Download

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