Ring Method Measurements; Measuring Parameters In The Main Menu Of The Ring Method; Measuring Mode - kruss K11 MK3 User Manual

Ring method measurements

8 Ring method measurements
8.1

Measuring parameters in the main menu of the ring method

To access the main menu of the ring method press the key
.
The following display appears:
You will find the current settings for measurements with the ring method in the centre.
If you want to retain the settings then you can start the measurement with the ENT-key.
The measuring procedure is described in chapters 8.3 (surface tension) and 8.4
(interfacial tension).
alterations
To make
.
ESC exits the
The alterations are stored and retained.
8.1.1

Measuring mode

Here you can choose between surface and interfacial tension measurements.
• (0) stands for surface tension (SFT).
For interfacial tension measurements you can choose between
•
(2). The following rule applies to the selection between
The ring must always be wetted by the liquid with the larger surface tension
first, before it is moved into the phase with the smaller surface tension. This
ensures clean wetting at the interfacial boundary.
to the settings press the key
Modify
mode.
Pull
(1) and
Pull Push
and :
page 47
Push