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R
= 100.000
0
ALPHA = 0.0038500
t
= 80.00°C
L
measured t = 79.843°C
t
= 120.00°C
H
measured t = 119.914°C
Compute errors,
err
= 79.843 - 80.00°C = -0.157°C
L
err
= 119.914 - 120.00°C = -0.086°C
H
Compute R
,
0
x
(
0 086
.
)
R
0
Compute ALPHA,
(
1 0 00385 120 0
ALPHA
Figure 9 Calibration example
x
80 0
.
(
0157
.
)
120 0
.
120 0 80 0
.
.
x
.
. )(
0157
.
) (
120 0 80 0
.
0 00385
.
1 100 000 100115
.
x
1 0 00385 80 0
.
. )(
.
10 Calibration procedure
Calibration example
.
0 086
.
)
1 0 00385
.
0 0038387
.
55
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