Hioki RM3542-50, Instruction Manual

Page: 66 / 234

4.10 Comparing the Measurement Settings of Two Instruments (Settings Monitor Function)
60
Tolerance Range Setting Conditions
5
Select the instrument to serve as the 1st stage, and set its tolerance range.
6
Set the instrument to serve as the 2nd stage.
7
Return to the Measurement screen.
Selection
1
2
Selects this instrument as the 1st stage.
Selects this instrument as the 2nd stage.
3
Enter the difference in tolerance (%) to be allowed at the 2nd stage from the tol-
erance range set for the 1st stage.
Setting range: 0.000 to 9.999%
4
Example:
If the 1st stage is set to measure 12
Ω
±0.800%, and the 2nd is to measure 12
Ω
±1.000%, the tolerance will be 0.300%
Selection
1
2
Selects this instrument as the 1st stage.
Selects this instrument as the 2nd stage.
Returns to the setting screen.
Saves and return to previous screen.
Discards setting and return to previ-
ous screen.
The confirmation screen appears.
1st stage
2nd stage
UPP [%]
REF% setting ABS setting
REF [
Ω
]
LOW [%]
Tolerance
range [%]
UPP [
Ω
]
LOW [
Ω
]
2nd upper limit - 1st upper
1st upper limit
Tolerance range [%] > 2nd upper limit [%] - 1st upper
limit [%]
Tolerance range [%] >
1st lower limit - 2nd lower
1st lower limit
Tolerance
range [%]
(upper limit)
(lower limit)
Permissible tolerance is calculated using floating-point values, so the setting must be at least 0.001% larger than the dif-
ference between 2
nd
and 1
st
stage ranges.
Set the upper and lower comparator thresholds according to the following conditions:
1st stage upper threshold < 2
nd
stage upper threshold
1st stage lower threshold > 2
nd
stage lower threshold
Tolerance range [%] >
(upper limit)
(lower limit)
1st stage
2nd stage
×
100
×
100