Kikusui TOS5050, Руководство по эксплуатации

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Chapter 4 DESCRIPTION OF FRONT AND REAR PANEL ITEMS
4-20
21 VOLTAGE Readout (Digital Voltmeter)
The VOLTAGE display (digital voltmeter)
21
indicates the output voltage with a 3-digit 7-
segment readout. It constantly monitors the output terminal voltage.
For the AC/DC models (TOS5101 and TOS5051), the digital voltmeter
21
acts either as an AC
voltmeter or a DC voltmeters in response to the AC or DC mode selected by the TEST
VOLTAGE
switch 5 .
1. Measuring ranges and resolutions
Model Measuring Range Resolution
TOS5101 AC 10kV range 0 to 14.162kV 55.54V
AC 5kV range 0 to 7.081kV 27.77V
DC 10kV range 0 to 12.750kV 50.00V
DC 5kV range 0 to 6.375kV 25.00V
TOS5051 AC 5kV range 0 to 7.081kV 27.77V
AC 2.5kV range 0 to 3.540kV 13.88V
DC 5kV range 0 to 6.375kV 25.00V
DC 2.5kV range 0 to 3.186kV 12.50V
TOS5050 AC 5kV range 0 to 7.081kV 27.77V
AC 2.5kV range 0 to 3.540kV 13.88V
2. Display formats
Voltage range Display format
0.00 to 9.99kV
□.□□
kV
9.99 to kV
□□.□
kV
Caution • Due to the measuring resolutions, the readout may not be “0.00 kV”
when the output terminal voltage is zero volts.