back to knowledge base index APPNOTE: Connecting a 10:1 current clamp to the PM7000.

Last reviewed: February 05, 2010
Article ID: 100205sab

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Summary.

In addition to the provided Rogowski Coils the input channels on the PM7000 can be configured to work with voltage output current clamps. This application note shows the steps a user must go through to configure the inputs to work with a 10:1 voltage output clamp. Instructions for other input ratios such as 100:1 are similar.

Setting up the input.

Starting from the Main Menu:

Click on Configure:

Click on Input Signals

If a Secondary CT (current Transformer) ratio is specified then click on the Secondary CT button to turn it off

Click on 0-1V rms.

Then click on the ratio (here shown as 1000:1)

Enter the input ratio and click Accept

Review the input settings and click on Accept

Finally click Back to return to the main menu.

References

None.

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Last reviewed: February 05, 2010
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