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Can the ION7700 be calibrated to the ansi C12.20 class 0.2 accuracy standard?

No, certain energy levels meet the 0.2 accuracy standards (kVAh, kWh), but others fall short (kVARh). Since all parameters do not meet the standard it is not possible to classify the meter with the C12.20 class 0.2 accuracy standard.

Date Created: October 29, 2008
Last Revised: May 6, 2009
Original Author: MN
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