Under what conditions does the 701930 melt the outer-case?

The user manual confirms the following:
“Heat generated by an input current whose frequency is 1kHz or higher is mainly due to self-heating of the sensor head; in this case, the protection function is not activated. Therefore, be careful of burns, short circuits, and other accidents or sensor damage the the like caused by the temperature increase.”

See "Derating According to Frequency" chart and observe this chart and the recommendation above.

Related Products & Solutions

701930 Current Probe 10 MHz / 150 ARMS

  • 701930 Current Probe 10 MHz / 150 ARMS
  • Powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply

Current Probes

Current probes allow you to measure DC or AC current.  Yokogawa's selection of current probes allow measurements ranges up to 500 ARMS and bandwidths up to 100MHz.

Precision Making

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