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coupling on the test results.
5.4 An example of fast operation of inductance testing with JK2817N/JK2811B
The test conditions are as follows:
Function:Ls-Q
Frequency :5kHz
Level :1.0Vrms
Internal resistance :100Ω
The steps are as follows:
1
．
Open the machine,Refer to the "boot" section of the chapter "panel instruction and entry
operation".
2
．
Basic parameter setting.
a)
Press menu key [DISP], JK2817N display < component measurement display > page.
b)
Use the encoder knob to move the cursor to the functional area.The current area is displayed as
Cp-D
，
at this time Cp-…
口 ，
Cs-…
口 ，
Lp-…
口 ，
Ls-…
口 ，
more will display on the right side
of the screen.
c)
Key Ls-... .Ls-D, Ls-Q, Ls-Rs, Ls-Rd will display.
d)
Key Ls-Q ,Select the Ls-Q test function.
e)
Moving cursor to frequency region.The current area is displayed as 1.0000kHz.
f)
Key [5]
，
5 displays the cursor area on the screen
，
and the soft key area displays the available
units(Hz
，
kHz
，
and MHz).press kHz, will change the frequency area to 5.000kHz.
g)
Move the cursor to the level area. The current area is displayed as1.000V.
h)
Key[1][.][5].1.5 displays the cursor area on the screen
，
and the soft key area displays the
available units(mV
，
V
，
uA
，
mA and A)
，
press V, the level area will be changed to 1.5V.
i)
Press menu key [SETUP] enter the < measurement Settings > page.
j)
Move the cursor to the internal resistance area. At this time,100Ω , 30Ω will appear in the soft
key area on the right side of the screen.
k)
Key 100Ω ,Select the 100Ω internal resistance of the signal source.
3
．
Install test fixture (JK26005) to the test end of JK2817N.
4
．
Perform zeroing operation(To prevent stray impedance from affecting measurement accuracy,
open-circuit/short-circuit correction is required). (See Chapter 5.1.2 "Point Frequency Clearance").
5
．
Insert the inductance into the test fixture.
6
．
Perform measurement operations
Содержание JK2817N
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