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p) Move the cursor to Frequency 1. ON, OFF, open circuit single-frequency zero-clearing,
short-circuit single-frequency zero-clearing and load correction will be displayed in the soft-key
area.
q)Keep the test fixture open circuit
，
Keep the hand or other source of interference away from the
test fixture. Use the soft key to turn on the single frequency to clear the zero and perform the open
circuit correction.
r)Insert short circuited sheet (JK26010) into the test fixture to make the short circuit contact
reliably with the reed of the test fixture.
s) Short circuit correction is performed according to soft key short circuit single frequency
clearing.
t)The user's standard capacitance is inserted into the test fixture so that the lead pin of the standard
capacitance can reliably contact the spring of the test fixture.
u) Load correction is performed according to soft key load correction.
2.Matters needing attention
a)Because the software version of the instrument may not be consistent, the soft key information
and status information displayed by the instrument will not be consistent with the book, but should
not affect the user's understanding.
b)Load correction is only valid for devices of the same specification, and load correction must be
repeated after changing specifications.
Chapter six performance and testing
6.1 Measurement function
6.1.1 Measurement parameters and symbols
C: capacitor
L: inductance
R: resistor
X: reactance
D: loss
Z: impedance
B:electrical susceptance
:phase angle
Y: admittance
G: conductance
Q: quality factor
DCR: DC resistance
Measurement combination
Eleven measuring parameters and the following combinations
Main parameter
Z
，
Y
L
，
C
R
G
Secondary parameters
(deg angle)
，
(rad radian) D
，
Q
，
RS
，
RP
，
G
，
Rd
X
B
DCR No combination of measurements.
Mathematical operation
Содержание JK2817N
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