HT30-M1
53
Circulator (T
T
)
ATC Int:
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.
Measuring point (T
M
)
The difference temperature ( T = T
M
- T
T
) is determined and stored as
compensating value (example T = -0.8 °C).
Use the keypad to enter the desired compensating value
(e.g. -0.80) and set with enter
.
The temperature on the measuring point rises to a temperature of
50.0 °C and is indicated on the MULTI-DISPLAY (LED).
Note:
The compensating factor always affects the actual working temperature,
even when set via the interface connection.
ext. Pt100
Circulator (T
T
)
External sensor (T
Pt100
)
ATC Ext:
serves calibration of an external Pt100 sensor.
Immerse the Pt100 sensor in the circulator bath tank and allow the
bath temperature to stabilize at 50 C, for example.
Read the temperatures of the factory calibrated circulator (T
T
) and the
external Pt100 sensor (T
Pt100
) in their respective displays.
Calculate the temperature difference and enter and set this difference
value as the ATC external compensating parameter.
(Example: T = T
Pt100
- T
T
= 1.22 °C)
Use the keypad to enter the desired compensating value
(e.g. 1.22 °C) and set with enter
.
Notice:
The ATC function remains active until reset to 00.00 °C.