
5
Contact Angle Analyzer (Theta, optical tensiometer)
1. Turn on the instrument and start program.
2. Experimental Setup
Click Contact Angle
experiment
Write the Name of the
experiment.
Select User, Solid, Liquid
(Heavy phase)
Then, click Start
3. Image Recording
Lift or lower the sample stage until the
solid is visible on the bottom part of the
screen. If nothing is seen on the screen,
restart from the first step. There might
be some error in the system.
You should see needle on the screen as
above. If not, adjust the needle to be
located on the center and at the top of
the screen.
Select a recording mode,
Nomal/Fast/Fast+Normal.
Click Disp Conts, then dispenser window open.
Adjust Drop Out Size; the drops of 5– Drop Out.
Comment [D1]: Title Arial 14
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