PQube 3 Installation Manual
Manual#: 851-000135
Version 3.4 – 08/11/2022 Page 29 of 47
Note:
Each CT is calibrated to match the input impedance of your PQube 3’s current input channels. Each
Ultra Precise CT has its own NIST-Traceable calibration certificate and has a calibration file you can
upload to your PQube 3.
POWERSIDE Ultra-Precise CTs are UL listed and utilize a 0.333V secondary output to match your
PQube 3’s current input terminals. A burden resistor is built into the CT so you do not need to worry
about hazardous open circuit voltages.
You can see the list of available POWERSIDE Ultra-Precise CTs for your PQube 3 here:
http://powerside.com/pqube-3-accessories/
You can look up the calibration certificate for your CTs here:
http://powerside.com/certificates/
Note: POWERSIDE Ultra-Precise CTs:
POWERSIDE Ultra-Precise CTs are specifically designed for
your PQube 3. Ultra-Precise split core CTs are calibrated,
shielded, and specifically designed to meet demanding
accuracy applications..
The POWERSIDE Ultra-Precise CTs exceed the ANSI C12.20
standard for Class 0.2.
This is important if you need to measure high-order current
harmonics or if you need revenue-grade accuracy for your
application.
To Next Page
Loading...
