Change The Calibration Of The Temperature Probe - Lauda L 100 Operating Instructions Manual

5.7 Change the calibration of the temperature probe

Offset
2-point calibration
LOOP
3. Press [OK] to confirm.
4. Change the new value with the arrow buttons.
5. Press [OK] to confirm.
The setting is changed.

A calibrated reference thermometer with the desired
level of accuracy is necessary. Otherwise you should
not change the calibration.
If a temperature deviation is discovered during inspection of the
device with a reference thermometer, the offset value (that's the
additive part of the characteristic line) of the internal measurement
chain can be adjusted or a 2-point calibration carried out with the
menu item Calibration .
The reference thermometer must, in accordance with the require-
ments of the calibration certificate, be incorporated into the inlet of
the device.
Select the Menu  Setup  Calibration  intern Pt1000
1.
 Offset menu item.
2. Enter the temperature value read off the reference thermom-
eter into the device.
You can change the displayed temperature value
in the device within the range of ±3 K.
3. Press [OK] to confirm the new value.
The new value has been accepted.

1. Set a low set temperature T
10 °C).
2. Wait until the displayed bath temperature T
temperature T
set
3. Select the Menu  Setup  Calibration  intern Pt1000
 2-Punkt lower menu item.
4. Enter the temperature value read off the reference thermom-
eter into the device.
You can change the displayed temperature value
in the device within the range of ±3 K.
5. Press [OK] to confirm the new value.
The lower value has been accepted.

6. Set a high set temperature T
60 °C).
in the device (for example
set
.
in the device (for example
set
Operation
matches the set
int
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