deepaktlives
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Dear All,
We are using the CT(attached in the image) for current measurement. The output of the CT is 50mA for 100A rating. I had attached our circuit to read from sensor also. We are using PIC18 series controller to convert and handle the analog values. I'm able to calibrate it to all equipment and getting a value similar to other measuring equipments like Clamp meter etc.. But when I tried connecting it to UPS, I found values 10times higher than other measuring equipments like Clamp meter.
Is there any specific reason that I was not able to read from UPS incoming and outgoing? Do I need to add anything to the attached circuit to handle the same
Thanks in advance
Deepak
We are using the CT(attached in the image) for current measurement. The output of the CT is 50mA for 100A rating. I had attached our circuit to read from sensor also. We are using PIC18 series controller to convert and handle the analog values. I'm able to calibrate it to all equipment and getting a value similar to other measuring equipments like Clamp meter etc.. But when I tried connecting it to UPS, I found values 10times higher than other measuring equipments like Clamp meter.
Is there any specific reason that I was not able to read from UPS incoming and outgoing? Do I need to add anything to the attached circuit to handle the same
Thanks in advance
Deepak