Basic Function - TR-
71
U/
72
U/
73
U
30
[
1
Point Adjustment]
This adjustment method changes only the offset (b) where the slope (a) is considered
1
.
For example, TR-
71
U is measuring
10
℃
, but the standard says the actual
measurement should be
10
.
2
℃
. Enter
10
in the Before Adjustment box and
10
.
2
in
the After Adjustment box. The conversion equation will be Y
＝
X
＋
0
.
2
and for all
measurements an adjustment to the offset of +
0
.
2
will be made.
[
2
Point Adjustment]
The adjustment equation will be calculated from two points: the slope (a) and the
offset(b).
For example, the TR-
71
U reads
0
℃
when the standard thermometer reads
0
.
4
℃
, and
TR-
71
U reads
10
℃
when the standard says the true measurement is
10
.
2
℃
. In this
case the slope(a)is
10
.
2
-
0
.
4
/
10
-
0
＝
0
.
98
. The offset is
0
.
4
, so the conversion equation
becomes Y
＝
0
.
98
X
＋
0
.
4
. The range of the slope is
0
<a<
＝
2
. Entries are valid to
one decimal point, but after calculation up to four digits are valid for the slope and
offset.
[Save File] Button
Assign a name to the adjustment setting values and save them to a file.
[Read File] Button
Read adjustment setting values from a saved file.
Summary of Contents for TR-5xU Series
Page 22: ...17 Getting Ready...
