◇
25
4.3.1 AC Withstanding Voltage Test Mode
Figure 4-12 Meas Mode Setup
Setting Item Range
Default
Explanation
MeasVolt
0.050~5.000kV,
0 — CLOSE
CLOSE
(no test)
Set the voltage required for AC
withstanding voltage testing. Required.
Ac Freq
50Hz or 60Hz
50Hz
Select
the
frequency
for
AC
withstanding voltage testing.
Hi Limit
0.001~120.0mA
500.0uA
Set the high limit of the test current. If
the voltage is ≤4kV, the current can
reach 120mA; if the voltage is >4kV, the
maximum current is 100mA.
Low Limit
0.001mA~Hi
Limit,
0 — CLOSE
CLOSE
Set the low limit of the test current. The
low limit must be ≤ high limit or Close.
Arc Limit
1mA~20mA,
0 — CLOSE
CLOSE
Set the allowable AC arc current high
limit.
CLOSE means no requirement for arc.
Ramp Time
0.1~999.0s,
0 — CLOSE
CLOSE
Set the time required to rise to the set
voltage.
If the ramp time is CLOSE, the voltage
ramp is completed during the first cycle
of the test.
MeasTime
0.3~999.0s
0 — Continue
3.0s
Set the measure time for the AC
withstanding voltage testing.
Set to 0 means that the test is continued
until the STOP key is pressed.
F1
系
统
设
置
中
测
试
相
关
参
数
设
置
如
图
4-2
所
示
1
系
统
设
置
中
测
试
相
关
参
数
设
置
如
图
4-2
所
示
co
m
F2
co
m
F3
co
m
F4
co
m
F5
系
统
设
置
中
测
试
相
关
参
数
设
置
如
图
4-2
所
示
1
系
统
设
置
中
测
试
相
关
参
数
设
置
如
图
4-2
所
示
co
F6
co
m
