YOKOGAWA MuR10000 Manual page 135

Explanation
IM 04P01B01-01E
Setting Correction Points (Measured Values) and Correction Values
• Using revise values
Measured
value
A3
Scale value
B2
A1
A2
B1
• Using absolute values
Measured
value
A3
Scale value
B2
A2
A1
B1
Example of a two-point correction
Calibration Corrected
Point Value
1 10.0°C
2 90.0°C
Setup Conditions of Measured and Correction Values
• Setting range of measured and correction values when using revise values
A1 < A2 ≤ A3 ≤ ... ≤ A16
(A1 + B1) < (A2 + B2) < (A3 + B3) < ... < (A16 + B16)
A and B are within the measurable range or scaling range of the range type*
* Within the scaling range:
• Setting range of measured and correction values when using absolute values
A1 < A2 ≤ A3 ≤ ... ≤ A16
B1 < B2 < B3 < ... < B16
A and B are within the measurable range or scaling range of the range type*
* Within the scaling range:
Note
• Make sure that the leftmost value is less than the rightmost value for span and scale.
• Calibration correction cannot be set on ON/OFF input (DI), delta computation, and square
root computation channels. In addition, calibration correction cannot be used on all channels
if the bias function is enabled.
<Related Topics> Enabling the calibration correction function: Section 7.15
Setting the calibration correction function: Section 7.23
6.13 Performing Calibration Correction (/CC1 Option)
B4
Correction using revise values
Correction point (measured value) = A
A4
Correction value = B – A
Correction
value
B3
Calibration point
B4
Correction using absolute values
Correction point (measured value) = A
A4
Correction value = B
Correction
value
B3
Calibration point
Correction Value
Measured
Revise Value Absolute
value (A)
(B – A) Value (B)
9.8°C 0.2°C 10.0°C
90.5°C – 0.5°C 90.0°C
–5% to 105% of the scale value or –20000 to 30000 (the decimal
place is the same as the setting for the scale value)
–5% to 105% of the scale value or –20000 to 30000 (the decimal
place is the same as the setting for the scale value)
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7
8
9
10
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12
App
Index
6-15