Carrying Out A Calibration With The Bp50; Cancelling The Calibration Prematurely; Forcing Out The Liquid; Carrying Out A Measurement - kruss BP50 User Manual

Bubble pressure tensiometer
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Operating the BP50
3.6.3

Carrying out a calibration with the BP50

Immerse the capillary in the reference liquid.
Press the
The calibration will start. A beep from the BP50 indicates that the calibration has
started.
Another beep will be heard after approx. 30 s. Calibration is now complete.
3.6.4

Cancelling the calibration prematurely

To cancel the calibration, press the
3.7

Forcing out the liquid

As a result of the capillary force there will be liquid in the capillary following a
measurement. This must be forced out by a stream of air before the next
measurement.
Press and hold the
The compressor will be switched on and will switch itself off after one second.
The liquid can also be purged automatically if the measurement is defined
accordingly in LabDesk ( LabDesk manual).
3.8

Carrying out a measurement

1. Create a measurement with the required parameters as described in the
LabDesk manual.
2. Immerse the capillary in the reference liquid.
3. Run the measurement as described in the LabDesk manual.
key.
key.
key once more.
page 13

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