Operation
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8.12.3 Adjust external temperature sensor
Measurable temperature differences can also occur in a connected application.
As with the internal temperature sensor, adjustment of the external temperature
sensor can improve accuracy of the temperature control application.
The device is switched on.
The application is at least two thirds full.
A calibrated reference thermometer is available.
1. Temper the sample in the application to the desired setpoint temperature.
2. Wait until the temperature in the application has stabilized and is shown on
the display of the circulator.
3. Hang the reference thermometer in the bath tank of the application near the
tempered sample.
4. Read the temperature value on the reference thermometer.
5. Call up the
<Main menu>
of the circulator and then the submenu
<Install unit>
.
6. In the submenu
<Adjust sensor>
select the function
<ATC external>
.
7. Tap the
[Correction point 1]
button.
8. Enter the reference value in the input window and confirm your input.
The external temperature sensor is adjusted.
A 2-point or 3-point adjustment of the external temperature sensor is
carried out in the submenu
<ATC external>
in the same way as
adjustment of the internal temperature sensor.
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