UNI-T UT5300X+ Series

User’s Manual UT5300X+ and UT5320R-SxA Series
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5.2 [Test Mode] Setup
Press [Meas Setup] key to enter setup page, use cursor key to select [Test Type] field, and use function key to
select
[ACW] to set the current item to AC withstand voltage test and all parameters sets to default value.
[DCW] to set the current item to DC withstand voltage test and all parameters sets to default value.
[IR] to set the current item to insulation resistance test and all parameters sets to default value.
5.3 Parameter Setting of AC Withanstand Voltage
Figure 5-2【Meas Setup】
Item
Input Range
Default Value
Description
Volatge
(0.050~5.000) kV
0.050kV
Output voltage during AC withstand voltage test.
HI-Limit
(0.001～20.00) mA
1mA
UT5320R+/S4A/S8A, the upper limit of striking current
alarm.
(0.001～10.00) mA
UT5310A/D/R+, the upper limit of striking current
alarm.
LO-Limit
0.001 mA~ the upper
limit, OFF
OFF
The lower limit of striking current alarm.
Dwell Time
(0.1~999.9)s,
continous test
0.5 s
Test time of the currently setting item.
Ramp Up
(0.1~999.9)s
0.5 s
Rated voltage to rising slowly based on this period.
Ramp Down
(0.1~999.9)s，OFF
0.5 s
Rated voltage to falling slowly based on this period.
Arc Sense
1~9 class, OFF
OFF
Alarm class of electric arc test. The size of electric arc
alarm class can be preset and judge, the preset range
is OFF, 1~9 class; OFF indicates the electric arc
detection function is disabled, 9 class is the most
sensitive, peak current of each alarm class as shown
in the following table.
Class of Electric Arc
Threshold Peak
Current (mA)
9
2.8
8
5.5
7
7.7
6
10
5
12