Fluke 1502A ユーザーズマニュアル
Example 1:
A PRT was calibrated to ITS-90 and its calibration certificate states values for
coefficients Rtpw, a4, b4, a8, and b8. Set the 1502A parameters with values
from the certificate as follows.
coefficients Rtpw, a4, b4, a8, and b8. Set the 1502A parameters with values
from the certificate as follows.
Example 2:
A PRT was calibrated to ITS-90 and its calibration certificate states values for
coefficients Rtpw, a5 and b5. Set the 1502A parameters with values from the
certificate as follows:
coefficients Rtpw, a5 and b5. Set the 1502A parameters with values from the
certificate as follows:
19
6 General Operation
Selecting the Probe Characterization
1502A Coefficient
Certificate Value
R0.01
Rtpw
A
a8
b
b8
C
0
d
0
A4
a4
b4
b4
Table 3 Setting Coefficients Rtpw, a8, b8, a4, and b4
1502A Coefficient
Certificate Value
R0.01
Rtpw
A
a5
b
b5
C
0
d
0
A4
a5
b4
b5
Table 4 Setting Coefficients Rtpw, a5, and b5