Lauda PTT, Руководство по эксплуатации

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PTT
Installation and operation
YAME0020 / 30.06.11
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5. Fill the beaker with at least 40 ml of sample liquid and put it in place.

The minimum filling amount is 40 ml. It is only then that the immersion depth required by the tem-
perature sensor is ensured.
6. Place the filled sample beaker in the thermostatic block.

When the beaker is inserted, the
tempering liquid rises up the outer
wall of the beaker. The highest possi-
ble filling level is desirable for the
best possible heat transfer.
 4.3 Checking
the filling level
7. Insert the temperature sensor; if required use the stirring rod and put the cover in place.

The temperature sensor should
be immersed in the sample by at
least 3 millimetres.
When inserting
the beaker, the tempering liquid
level should ideally rise up to
about 8 millimetres above the
standing surface of the beaker.
>3 mm