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Topic: Using the CT-HSC-050-U with Arduino (Read 527 times) previous topic - next topic

willempaynter

Sensor Specs: http://www.powermeterstore.ca/pdfs/cache/www.powermeterstore.ca/dent_instruments/current_transformer/ct_hsc_050_u/datasheet/dent_instruments_ct_hsc_050_u_current_transformer_datasheet.pdf

purpose of project: power measurement in a 3-phase power system

Question: Can these sensors be used with Arduino? The 0-333mV AC output seems like I would need to use an OpAmp to bring it into an acceptable voltage input range. Also, to test these, how would I wire them? Do I even need to resist them?

Thanks for any help.

Willem

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