Tonghui TH2827 Series - Operation Example of Load Correction

TH2827 Series Operation Manual Chapter 5 Execute LCR Operation and Some Examples
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TRIGGER MODE as EXT (external trigger).
3) Press SETUP---LIMIT to enter into the LIMIT TABLE SETUP page and set
the nominal value, primary parameter tolerance mode, upper/lower limit
parameter, comparator switch and auxiliary bin switch.
4) Press SYSTEM key to enter into the SYSTEM SETUP page (System Config),
find FAIL BEEP item and set it as HIGH LONG.
5) Return to the MEAS DISP page after setup.
5.8 Operation example of load correction
1) Operation steps
Test condition
Frequency: 100kHz
Cp: 11nF
D: 0.0005
a) Press [SETUP], the following soft keys will be displayed in the soft key zone:
MEAS SETUP, CORRECTION, LIMIT SETUP, LIST SETUP, FILE MANAGE and
TOOL.
b) Press CORECTION to enter into the <CORRECTION> page.
c) Move the cursor to Open, the following soft keys will be displayed in the soft
key zone: ON, OFF and MEAS OPEN.
d) Press ON to turn on the open correction function.
e) Move the cursor to Short, the following soft keys will be displayed in the soft
key zone: ON, OFF and MEAS SHORT.
f) Press ON to turn on the short correction function.
g) Move the cursor to LOAD, the following soft keys will be displayed in the soft
key zone: ON and OFF.
h) Press ON to turn on the load correction function.
i) Move the cursor to FUNC, this zone will display Cp-D. Meanwhile Cp—…→，
Cs—…→，Lp—…→，Ls—…→，Z—…→，↓ will be displayed in the soft key zone.
j) Press Cp-D to select the Cp-D function.
k) Move the cursor to FREQ zone, the following soft keys will be displayed in the
soft key zone: ON, OFF, MEAS OPEN, MEAS SHORT and MEAS LOAD.
l) Press ON to turn on the point-frequency correction function of FREQ.
m) Press [1][0][0], +100 will be displayed in the prompt information zone and
the soft key zone will display the following available units: Hz, kHz and MHz.
Press kHz, the FREQ zone will be changed as 100.000kHz (the same with the
test frequency).
n) Move the cursor to the REF A: zone of the FREQ. Press [1][1], +11 will be
displayed in the prompt information zone and the following available units will
be displayed in the soft key zone: p, n, , m and k. Press n, this zone will be
changed as 11.0000nF.
o) Move the cursor the REF B: zone of the frequency 1. Press [0][.][0][0][0][5],
+0.0005 will be displayed in the prompt information zone and the following