Julabo F33-SD - ID - Identification

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ext. Pt100
Circulator (T
T
)
External sensor (T
Pt100
)
Atc2:
Serves to calibrate a connected Pt100 sensor.
• Immerse the Pt100 sensor in the external bath and wait until a
constant bath temperature (example: 50 °C) is maintained.
• Press the key to indicate the temperature value registered by the
external Pt100 sensor (T
Pt100
) instead of the temperature from the
circulator (T
T
).
• Determine the difference temperature and store the value as correcting
factor for Atc2.
(example: ΔT = T
T
- T
Pt100
= -1.2 °C)
The ATC function stays activated until resetting to 00.00 °C.
7.2. Id - Identification
When performing an identification for the controlled system
(temperature application system), the control parameters Xp, Tn,
and Tv (see page 18) will be automatically determined and stored.
Possible parameters:
0 - No identification
The control parameters ascertained during the last identification
are used for control purposes.
1 - Single identification
The circulator performs a single identification of the controlled
system after start.
After the identification process the parameter is reset to “0“.
When the circulator is powered down by pressing the power
switch off and on again, the parameter is automatically set to
„1“.
2 - Continual identification
The circulator performs an identification of the controlled
system whenever a new setpoint is to be reached.
NOTE: Use this setting only when the temperature application
system changes permanently.