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TC-TM66xx
R
ELATED
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Confirm your choice using the VAL key.
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To add a value in the table of calibration points, use the
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Repeat this operation for all the calibration points (maximum of 4).
To delete a line, select it then use the
To edit a line, select it then use the navigation key ( ) to make editing possible.
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Confirm using the VAL key to return to the measurement screen.
Remarks:
1 to 4 calibration points can be entered per sensor.
These calibration points are used to compute a degree 0 to 3 c(T) polynomial, giving the voltage (or resistance) correction of the sensor at temperature T.
In the special case where a single calibration is indicated, the behavior differs according to whether the sensor is a thermocouple or a thermometer resistance:
. In the case of a thermocouple, the correction is a fixed voltage difference.
. In the case of a resistive sensor, the correction made is a correction of R0.
The sensors declared thus are added to the list of couple types (or sensor types) proposed in the settings dialog box of the measurement function. They appear
at the top of the list, before standard sensors, and their description is preceded by the '*' character denoting a calibrated sensor.
To ensure the measurements are made using the calibration coefficients defined earlier, go to the configuration/function menu.
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In the thermocouple field, select sensor1 (SONDE1-SENSOR1 below).
Note: the Calibrated sensors are at the top of the list and their name is preceded by a *.
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Confirm the latter using the VAL key.
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F
UNCTIONS
keys, enter the calibration points (real value and value read) then confirm using the VAL key.
key.
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