Hioki IM7580, Instruction Manual

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169
Checking Contact Defects and the Contact State (Contact Check Function)
7
Application Function
7.1 Checking Contact Defects and the Contact State
(Contact Check Function)
This function checks contact defects and the contact state.
This function allows you to detect contact defects between the terminals and the sample during
2-terminal measurement.
Judgment results for BEFORE and AFTER are
displayed respectively.
HI Measured value > upper limit
IN Upper limit value ≥ measured value ≥ lower
limit value
LO Measured value < lower limit
- - - If reference standards have not been set
7.1.1 Setting the DC Measurement
DC measurement is performed to verify the contact check before starting L measurement.
Set the check timing
1
2
4
3
5
Measurement time varies with the
measurement conditions.
See “12.3 Measurement Time” (p. 290).
1
Press [SETUP] .
2
Press [CONTACT] tab.
Press [SWEEP] tab for the ANALYZER mode.
3
Press [TIMING] .
4
Selects the timing at which to perform contact
check operation.
[OFF] Disables the contact check function.
[BEFORE]
Performs a contact check before measuring
the test sample.
[AFTER]
Performs a contact check after measuring
the test sample.
[BOTH]
Performs a contact check before and after
measuring the test sample.
5
Press [EXIT] to close the setting screen.
7 Application Function
7
Application Function