Hioki RM3542-50, Instruction Manual

Page: 54 / 234

4.4 Setting the Measurement Integration Time Option
48
The integration time can be optionally set for each range by selecting FAST, MED, or SLOW mea-
surement speed.
Integration time can be set in ms or PLC
*
units.
* PLC = Power Line Cycle, where one PLC is the time equivalent to one period of the power line waveform.
At 50 Hz, one PLC = 1/50
th
of a second, and at 60 Hz, one PLC = 1/60
th
of a second.
PLC setting units are useful where measurements may be affected by power line noise (high- or low-resistance measure-
ments)
*1. Low-power resistance measurement (p. 28)
*2. Two measurements are made within the above integration time.
4.4 Setting the Measurement Integration Time
Option
Default setting
Range
LOW POWER
*1
: OFF LOW POWER
*1
: ON
Integration time
OVC
Integration time
OVC
FAST MED SLOW FAST MED SLOW
100 m Ω
0.5 ms 5.0 ms 1 PLC ON
*2 − − − −
1000 m Ω
0.3 ms 2.5 ms 1 PLC ON
*2
0.5 ms 5.0 ms 1 PLC ON
*2
3 Ω
0.3 ms 2.5 ms 1 PLC ON
*2
0.5 ms 5.0 ms 1 PLC ON
*2
10
Ω
0.3 ms 2.5 ms 1 PLC ON
*2
0.5 ms 5.0 ms 1 PLC ON
*2
100
Ω
0.3 ms 3.0 ms 1 PLC OFF 0.3 ms 2.5 ms 1 PLC ON
*2
300
Ω
0.3 ms 3.0 ms 1 PLC OFF 0.3 ms 2.5 ms 1 PLC ON
*2
1000
Ω
0.3 ms 3.0 ms 1 PLC OFF 0.3 ms 2.5 ms 1 PLC ON
*2
10 k
Ω
0.3 ms 3.0 ms 1 PLC OFF
− − − −
30 k Ω 0.3 ms 3.0 ms 1 PLC OFF − − − −
100 k
Ω
0.5 ms 3.0 ms 1 PLC OFF
− − − −
300 k Ω 0.5 ms 3.0 ms 1 PLC OFF − − − −
1000 k
Ω
1.5 ms 5.0 ms 1 PLC OFF - - - -
3 M Ω 1.5 ms 5.0 ms 1 PLC OFF - - - -
10 M
Ω
2.5 ms 1 PLC 1 PLC OFF - - - -
30 M Ω 2.5 ms 1 PLC 1 PLC OFF - - - -
100 M
Ω
1 PLC 2 PLC 4 PLC OFF - - - -
1
Open the Basic Settings screen.
2
Open the Measurement Settings Screen.
The Basic Settings screen appears.
The Measurement Settings Screen
appears.
[MEAS SETTINGS]
(The settings for the current
measurement range are displayed.)
1
Selection
2