UNI-T UT50E Specifiche Scaricare il pdf (Pagina 15)

The AC voltage measurement has 4 measurement

positions on the rotary switch: 2V, 20V, 200V and 750V

To measure AC Voltage, connect the Meter as follows:

1. Insert the red test lead into the VΩ

C terminal

and the black test lead into the COM terminal.

2. Set the rotary switch to an appropriate measurement

position in V range.

3. Connect the test leads across with the object being

measured.

The measured value shows on the display, which is

effective value of sine wave (mean value response).

Note

l If the value of voltage to be measured is unknown,

use the maximum measurement position (750V) and

reduce the range step by step until a satisfactory

reading is obtained.

l The LCD displays “1” indicating the existing selected

range is overloaded, it is required to select a higher

range in order to obtain a correct reading.

l When AC voltage measurement has been completed,

disconnect the connection between the testing leads

and the circuit under test.

Measurement Operation(3)

Model UT50E: OPERATING MANUAL

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UNI-T UT50E Specifiche Pagina 15