Specifications
22
J. AC Current Measurement (See figure 12)
Warning
To avoid electric shock, never measure current while the test leads
are inserted into the input terminals and disconnect test leads and
tested circuit connection.
Never attempt an in-circuit current measurement where the open-
circuit voltage between the circuit and ground is greater than 600V.
Use proper function, and range for the measurement.
The measurement ranges of current are: 400.0A and 1000A. To measure
current, do the following:
1. Set the rotary switch to 1000A
.
2. Press the lever to open the transformer jaws.
3. Center the conductor within the transformer jaw.
The measured value shows on the display, it is a effective value of
sine wave (mean value response).
Note
• When current measurement has been completed, disconnect the
connection between the conductor under test and the jaw, and
remove the conductor away from the transformer jaw of the Meter.
Measurement Operation (10)
Model UT205/UT206: OPERATING MANUAL