Direct Input Voltage And Wire Connection Of Ext (③); Direct Input Voltage And Wire Connection Of Ct Transformer + Ext (④) - UNI-T UTE310 User Manual

User's Manual
current transformer (CT) open-circuited, as it can cause high voltage transients and electric
shock.
4.2.3 Wire Connection of Direct Input Voltage and EXT Input Current (③)
The current sensor of output voltage type must be selected when using EXT CH. The measurement
circuit connecting method is shown in the following figure.
4.2.4 Wire Connection of Direct Input Voltage and (CT Transformer + EXT) Input Current (④)
Warning
When using this wire connection for measurement, connecting the secondary side of CT to the
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