Contact
fl
uid
Laboratory
fl
asks with
sample
fl
uid
roller carriage
1
2
3
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51336-005 en/2022-03
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]
4 Use
The shaking device is used together with the SONOREX DIGITEC DT 1028 F
fl
at
ultrasonic bath. Depending on the application, the shaking usually occurs indirectly in
laboratory
fl
asks or other vessels, which are positioned in the
roller carriage.
Direct sonication of objects in the bath
fl
uid is not permitted in
the DT...F ultrasonic baths and the shaking device.
Notes on the use with the ultrasonic coupling
If inset beakers are used in the ultrasonic bath, a contact
fl
uid
must always be used as otherwise the ultrasound cannot pass
through the air (between the ultrasonic oscillating tank and the inset beaker). This
contact
fl
uid must be able to transfer the ultrasound to the
fl
uid in the inset beaker
without loss if possible.
For more detailed information and instructions on correct ultrasound applications,
please refer to the user instructions for the ultrasonic bath.
4.1
Preparing the roller carriage for the application
To avoid the
fl
asks' moving around or tipping over during operation of the shaking
device, BANDELIN recommends the use of special "EK" holding clamps, see Section 7.
The device must always be switched o
ff
before the roller carriage is equipped with the
holding clamps. The ultrasonic bath should also be switched o
ff
during the procedure.
Release the coupling on the roller carriage: Grasp the lever 1 behind the bearing cup
2 and pull it upwards. Leave or place the clip bearing 3 back on the ball stud. The
roller carriage can now be taken o
ff
the ultrasonic bath.
Equip the roller carriage with the holding clamps or replace the clamps if already
mounted.
Position the roller carriage back on the rim of the bath and check it for free
movement.
Press/click the bearing cup 2 onto the lever 1 on the ball stud (with clip bearing 3).
