An internal computer and angle meter
instantly compensate for upward/ downward shooting angles by calculating the cosine (horizontal distance to the target).
Water contact angles of the coatings were determined using a contact angle meter
(JC2000D4, Shanghai Zhongchen Equipment, China) at room temperature.
We used Tianmin contact angle meter
to measure water contact angle at each modification stage.
LTF angles were measured using the iPhone[R] application Angle Meter
The contact angle and contact angle hysteresis were measured with a contact angle meter
(Drop Meter A-100) at ambient temperature.
The static contact angle was measured with an optical contact angle meter
CAM 200 (KSV Instrument Ltd., Finland).
First, 10 ml (0.00264 gal) of purified water was dropped on each disk specimen, and the contact angle of the water drop was measured 1 minute later by a contact angle meter
(EasyDrop systems, KRUSS GmbH).
One of possible two TTL signals is used to measure the speed of torque angle meter
. At one shaft turn 360 pulses are formed.
Attension has introduced Theta QC, a portable contact angle meter
for quality control measurements of paints, coatings and coating processes that enables quick s and scientific control of coating and substrate homogeneity, wettability, adhesion, surface-free energy and cleanliness.
The contact angle meter
design provides operator independent consistent measurements with dyne level readings from 10 to 70; an easy to use finite liquid dispensing system for improved accuracy (sessile drop); a bright clear image on a large display screen for ease of viewing; and multiple platform configurations for small samples, films, wire, tubular samples, printed circuit boards (PCB), and plastic ball grip array (PBGAs).