Hioki IM9201, Instruction Manual, Page: 20 / 28

18
Measuring Method
Open Correction
Open correction is executed to reduce errors. The GND plate is used.
You will need:
•
Hex driver × 1
• Tweezers × 1 (This is not provided with the device. Tweezers which are thinner than the DUT
size, clean, and not magnetized are recommended.)
•
Device guide and GND plate × 1 of each
Device guides and GND plates for each DUT size
DUT size
JIS (EIA)
Accessories
0603 (0201) 1005 (0402) 1608 (0603) 2012 (0805)
3225 (1210)
3216 (1206)
Device guide
0603
3225
3216
1005
1608
2012
0603
3225 3216
1005 1608
2012
0603
3225 3216
1005 1608
2012
0603
3225
3216
1005
1608
2012
0603
3225
3216
1005
1608
2012
GND plate
(At the time of open
correction and
measurement)
0603
3225
3216
1005
1608
2012
0603
3225 3216
1005 1608
2012
0603
3225 3216
1005 1608
2012
0603
3225
3216
1005
1608
2012
0603
3225
3216
1005
1608
2012
1
2
3
4
5
GND plate
1
Remove four bolts by using the hex driver.
2
Remove the device guide and short plate.
The plate might get deformed if it is removed forcibly. Keep
the plate leveled so that load is not applied over it.
3
Attach the GND plate to the electrode.
The frame of DUT size to be measured should fit the
measurement position.
4
Attach the device guide.
The frame of DUT size to be measured should fit the
measurement position.
5
Tighten four bolts by using the hex driver.
6
6
Keep the pusher in a raised state.