Split Phase - Dranetz HDPQ Xplorer User Manual

Split Phase

When making split phase measurements, use both channels A and B for voltage and
Introduction
current connections. The neutral is chosen as the reference for measurement purposes.
The figure also shows voltage connection using channel D as a differential input for
measuring neutral to ground voltage. Neutral to ground measurements are important
but optional.
Connection
diagram
Phasor
diagrams
Shop for Data Logging products online at:
180º
V
V
B
DataLoggerStore
www.
APPENDIX E/ Common Circuit Connections
180º
0º
I
A
B
HDPQ-902
0º
I
A
E-9
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