DataPhysics Instruments GmbH
Model OCA 50 -Premium Contact Angle Meter
The premium model OCA 50 is a fully automatic contact angle meter. It is suited perfectly to investigate the wettability of solid surfaces and determine their surface energy. Since the sample stage is electronically adjustable, complete measurement sequences can be run automatically, ensuring reliable results. Additionally, the OCA 50L can measure even on large 12″ wafers and other, larger, samples.Most popular related searches
dosing system
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environmental monitoring
surface analysis
surface sampling
liquid analysis
- static contact angle (sessile drop method, captive bubble method, sessile drop in top view)
- dynamic contact angle (roll-off contact angle and needle-in method)
- analysis of interfacial and surface tension with dispersive and polar parts (pendant drop method)
- analysis of surface energy with dispersive and polar parts (sessile drop method; automatic measuring procedure with several test liquids and sample mapping)
- analysis of the viscoelastic modulus (oscillating drop method)
- analysis of the work of adhesion
- sample table electronically adjustable in all three directions with high-precision mechanics enabling fully automatic measurement sequences
- high-performance camera with up to 3250 frames/s and USB 3 interface
- fast lens with 6,5-fold zoom
- stepless manual focus and manually adjustable observation angle
- LED-lighting with manual and software-controlled intensity including automatic temperature drift compensation
- TP 50 control panel with touch screen and precision control wheel included
- compatible with the SD-DM single direct dosing system with one electronic syringe module
- compatible with the DD-DM double direct dosing system with up to two electronic syringe modules
- compatible with electronic multiple direct dosing systems DDE with up to four electronic syringe modules
- compatible with the nanolitre dosing system, which can dose drops with a minimum volume of 10 nanolitres
- compatible with FDDS Flexdrop dosing system, which can dose two drops simultaneously with a minimum volume of 25 picolitre
- upgradeable with different environmental chambers for measuring at temperatures ranging from -30 °C to 700 °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 100
- upgradeable with a humidity generator of the HGC series from DataPhysics Instruments
- upgradeable with electronically rotatable table for wafer with a diameter of up to 12″
