22
4
CALIBRATION PROCEDURE
22
CALIBRATION P
R
OCEDURE
Chapter
4
4-1.
How to perform calibration
"Calibration" refers to an operation whereby matching between the TM380 and a sensor is
obtained. The TM380 uses the two calibration methods as described below.
■
Equivalent input calibration
Calibration is performed without an actual load by entering the rated output value (V) and the
capacity (to be indicated) of the sensor by the keys. Calibration is easily performed when no actual
load is available.
For example, gain will be automatically decided by registering the values as follows.
for UTM
Ⅲ
-0.1Nm:
10.000V
-
0.100Nm
for UTM
Ⅲ
-2Nm:
10.000V
-
2.000Nm
for UTF-500Nm:
10.000V
-
500.00Nm
for UTM
Ⅱ
-0.1Nm:
5.000V
-
0.100Nm
for UTM
Ⅱ
-2Nm:
5.000V
-
2.000Nm
■
Actual load calibration
This approach provides calibration by applying an actual load to the sensor and inputting the actual
load value. This calibration is without little errors and more correct.
* Perform either actual load calibration or equivalent input calibration.
If an actual load cannot be applied, make sure to perform equivalent
input calibration alone.
4
CALIBRATION PROCEDURE
Содержание TM380
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