Hioki 3504-40 C HiTester, Instruction Manual

Page: 67 / 292

5.1 Comparator Function
61
9
5
This function enables you to set the upper limit and lower limit values for each of C and D,
and then indicates the judgment result with HI, IN, or LO in the comparator judgment result
display area.
The judgment result enables you to determine whether the sample has passed or failed.
The corresponding signal is also output from the EXT I/O connector on the rear of the unit.
There are two judgment modes for comparator measurement: the count value setting and
deviation percent (

%) setting.
• Count Value Setting
Set count values for the upper limit and lower limit values of the measurement parameters.
• Deviation Percent (

%) Setting
Enter reference values and then set percentages corresponding to the reference values
as the upper limit and lower limit values. The differences from reference values (C:

%,
D:

) are displayed as the measurement values.
If the power is turned off while the unit is in comparator measurement mode, the unit will
be in comparator measurement mode when the unit is turned back on again.
Select judgment mode and set judgment conditions.
• Judgment mode settings ( p. 62)
• Judgment conditions settings ( p. 63)
• Count Value Setting ( p. 64)
• Deviation Percent (

%) Setting ( p. 67)
Judging
measurement
results
Chapter 5
5.1 Comparator Function
Measurement results display
Judgment mode Measurement Results
Count (Count Value Setting) Displays the measurement value.
d-PEr (Deviation Percent
(

%) Setting)
The first parameter (C) displays the result of the
calculation:
× 100
The second parameter (D) displays the result of the
calculation: (measurement value - reference value)
(measurement value - reference value)
| reference value|
• Set the upper limit and lower limit values of any parameter that does not
require a comparator judgment to be made to OFF so that judgment will not
be performed.
• Set the upper limit and lower limit values of any parameter (C,D) that does
not require a comparator judgment to be made to OFF so that judgment will
not be performed.
• The measurement conditions for normal measurement mode are inherited
as is for the measurement conditions when the comparator is executed.
However, the AUTO range is automatically set to the HOLD range.