Contact angle measuring instrument OCA 15EC

magneticportablehigh-precision

The optical contact angle meters of the OCA series are high-precision measuring systems for the characterisation of interfaces and surfaces. They combine high-resolution optics, pinpoint liquid dosing and precise sample positioning to create powerful, reliable measuring systems. The entry-level model OCA 15EC enables basic methods of professional contact angle measurement and drop shape analysis. Thanks to the modular construction, even this entry-level model can be combined with many accessories, such as the TBU 100EC tilting unit. Possible Measurements: - static contact angle - dynamic contact angle - analysis of interfacial and surface tension with dispersive and polar parts - analysis of surface energy with dispersive and polar parts - analysis of the viscoelastic modulus - analysis of the work of adhesion Features of the OCA 15EC contact angle meter: - sample table stands on magnetic base for manual horizontal positioning - sample table height can be manually adjusted using precision mechanics - fast measuring lens with 6.5-fold zoom - integrated, stepless manual focus and manually adjustable observation angle - video system with USB-3-camera - upgradeable with different environmental chambers for measurements in the temperature range from -30 °C to 400 °C - upgradeable with the TVS TopView Video System, which allows the measurement of contact angles in indentations - upgradeable with the manual tilting table TBA 360 and the electronic tilting unit TBU 100EC - upgradeable with a humidity generator of the HGC series from DataPhysics Instruments - upgradeable with the external TP 50 control panel with touch screen and precision control wheel