Hioki IM3570 - 14.4 Discarding the Instrument

13.3 About Measurement Times and Measurement Speed
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Chapter 13 Specifications
• When the frequency is changed:
The wait time differs depending on the frequency changed.
Furthermore, if the range of the measurement frequencies is divided into the following seven categories
and the frequency is changed to one in a different range, a wait time of 1 ms is added. However, if the
frequency is changed to one that spans 1.0001 MHz, a wait of 3 ms is added.
• When switching levels
When the AC signal level is changed, the wait time is 300 s.
Also, the range of measurement signal levels is divided into the following five categories.
When the level is changed to one in a different range, the wait time is 1 ms.
• When switching ranges
When the range is changed, the wait time is 1 ms.
Also, when low Z impedance high accuracy mode is turned ON/ OFF, the wait time is 1 ms.
• When DC bias
When DC bias is changed to ON/ OFF and when the DC bias level is changed, the wait time is 300 s.
• When DC resistance measurement
When the measurement signal level for DC resistance measurement is changed, the wait time is 300
s. Each time the measurement signal level is changed during DC adjustment, the wait time is 300 s.
When a DC delay is set, that wait time occurs again in order to change the measurement signal level.
• When panel load
After all changes are made, the wait time is the sum of the wait time when the frequency is changed
and the maximum value of other wait times of the corresponding wait times above.
(If the measurement level and range linked to, for example, a change in the measurement fre-
quency are changed, there is a wait for the maximum value of the corresponding wait time above
after all of the linked changes are made.)
Wait time
Range classification Measurement frequency
1DC
2 4 Hz to 10 kHz
3 10.001 kHz to 100 kHz
4 100.01 kHz to 1 MHz
5 1.0001 MHz to 5 MHz
Range classification Measurement signal level
1 0.005 V to 0.049 V
2 0.05 V to 0.1 V
3 0.101 V to 0.5 V
4 0.501 V to 1 V
5 1.001 V to 5 V
Wait time =
Frequency before change Frequency after change
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