IKA HB digital, Инструкция по эксплуатации

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/// Controlling the medium temperature
The medium temperature is limited by the set safety temperature, controlled by means of a PID
controller and measured by the PT 1000 temperature sensor, and the medium is heated up as
quickly as possible without overshooting to the set temperature�
The PID controller adapts to the different tempering media and ensures optimum temperature
control with minimum temperature drift and fluctuation�
Optimum control is only achieved when the medium is mixed using a rotating evaporator piston�
- Set the desired medium temperature between room temperature and 180 °C by turning the
rotating/pressing knob� The max� medium temperature setting is the safety temperature minus
10 °C�
- Start the heating function by pressing the rotating/pressing knob�
- An animated heating symbol appears on the display� (Fig� 9)
- The heating bath is heated up to the set temperature�
- The set and actual temperature referred to the medium are shown on the display� (Fig� 9)
Select tempering medium
- If a target value > 90 °C is set, the PID controller is adapted specially for oil�
- The “OIL“ symbol appears on the display� (Fig� 11)
- If the target value is reset to 20 °C the PID controller is adjusted again specially to water�
- The “OIL“ symbol will disappear from the display� (Fig� 9)
1.
SAFETEMP.
2.
SET SAFE
A
TEMP.
°C
...
i
SAFETEMP.
...
°C
TEMP.
°C
TEMP.
°C
...
TEMP.
°C
TEMP.
°C
SAFETEMP.
°C
5
s