WebThe optical contact angle measuring and contour analysis systems of the OCA se-ries (Fig. 2) combine high resolution op-tics, exact liquid dosing and precise sam - ple positioning into powerful and reliable measuring systems. Combined with its matching software, the contact angle can be evaluated easily and quickly. WebContact angle measurement with an OCA 15EC with double direct dosing system DD-DM SCA 22 — analysis of the interfacial tension liquid temperature control unit TFCš100Pro for temperatures of -10…100 °C Software for e cient work The SCA software, designed for Microsoft Windows®, is the modular program for all OCA instruments.
OCA Optical contact angle goniometers and drop shape analysis sys…
WebThe sample table of the OCA 200 contact angle meter can be moved automatically in all directions. Programming routines allow automatic dos-ing with syringes (see picture) or the PDDS dosing system. A contact angle of approximately 40° is formed on untreated platinum (left). The platinum surface coated with SAMs out of a solution forms a ... WebPendant drop method — Optical determination of the surface/interfacial tension. The surface tension of a liquid and the interfacial tension between two liquids can be determined with an optical contact angle measuring and contour analysis system of the OCA series. The setup drafted in figure 1 is used to capture an image of a liquid drop that ... giffgaff black friday phone deals
OCA product series - DataPhysics Instruments
WebVideo-based contact angle measuring and contour analysis system for high temperatures and vacuum Features of the OCA 25-HTV 1800 The video-based optical contact angle measuring system OCA 25-HTV 1800 is a device for measurements of contact angles at high temperatures of up to 1800 °C and under vacuum down to 10-5 mbar or inert gas … WebThe OCA 25 is the all-purpose measuring device for contact angle measurements and the drop shape analysis. To cope with special requirements of the measuring environment e.g. for aeronautic or enhanced oil recovery research, special models of the OCA 25 are available to measure at high temperatures, low or high pressures. Read More >>>. WebJan 21, 2016 · The water contact angle measurements (CA) on bare cupronickel and the SA or PA treated samples were performed using a goniometer DataPhysics Contact … fruit salad recipes for a crowd