Instrument Transformer Correction (ITC) - Did someone have an application note about this feature?

[sesa112581_brid]

Hi guys,

Did someone have an application note about this feature presented on ION meter?

I would like to know, after I had setup the meter, how to check if the measurement is right? What equipment I need?

Thank you all in advance

[VictorMarincus]

Hi Michel,

The best document you'll find on this topic is the ION Reference (where all ION modules are explained).

Look on page 355 to 360 where the ITC module is described.

To check if the measurement is right you need to have a "witness" meter (same accuracy as the ION meter) and use CTs (or PTs) that you trust are accurate and can be fairly compared with the "corrected" CTs (PTs).

Regards,

Victor