20
Figure 3.16.
Monitor and console tabs
.
Note! Setup window is not available, after the experiment type has been chosen. Click the home
button (up right corner of the experiment tab) to quit the current experiment to move to the setup
window again.
Sessile drop experiments
The manual dispenser adjustment (#10) is used to place the drop on the surface. To place a drop on the
sample, lower one of appropriate size from the dispenser. Simply press down on the Syringe height
adjustment (#8) and release. It is often useful to start the image recording right at the instant when the
drop touches the surface, so before dispensing the drop it is possible to set a trigger that will do so. Also
other recording possibilities are available in the recipe sheet i
n ―Start saving when‖.
Summary of Contents for Theta
Page 1: ...Theta User manual OneAttension Optical Tensiometer Revision 1 0...
Page 3: ...6 3 Theory of surface free energy 65 7 TECHNICAL SPECIFICATIONS 70 8 CONTACT INFORMATION 71...
Page 41: ...38 Figure 4 15 Device controls and recipe sheet parameters for multiliquid dispenser...
Page 54: ...51 Figure 4 30 Analysis tab of the PD 200 experiment Figure 4 31 Calculated results...
