Julabo MC - ATC Absolute Temperature Calibration, 3-Point Calibration

Menu functions
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9.2. ATC Absolute Temperature Calibration, 3-point calibration
ATC serves to compensate a temperature difference that
might occur between circulator and a defined measuring point
in the bath tank because of physical properties.
Examples:
1-point calibration
°C
°C
T 1
T
3-point calibration
°C
°C
T 1
T
T
T
1 = Original curve
Principle:
For ATC calibration, in steady state the bath temperature
at the location of the temperature sensor (T
M
) is
determined at the respective adjusted working
temperature. This value is then set on the circulator in the
menu >ATCalibration< under menu item >Calwert X<.
This can be a 1-point, 2-point or 3-point calibration.
M = Temperature measuring instrument with
temperature sensor (TF)
B = Bath tank with T = circulator
T
M
= Temperature on measuring point
T
T
= Temperature on circulator
1.
2.
The menu ATC - Absolute Temperature Calibration
is structured in 2 levels.
ATC status
Calibration type: 1-, 2-, 3-point calibration
2 values per calibration point
ttx = Temperature indication on circulator
Indicates the value of the calibration point entered last.
Ctx = Calibration temperature x
Input of the new value for the calibration curve.