MCAT type contact angle measurement

MCAT type contact angle meter Origin: France Instrument Description: 1) DGD-MCAT contact angle tester is a powerful, modular instrument focusing on scientific research. Instruments All designs are easier and more economical science laboratory space and consideration; 2) MCAT extra points were set, so you in the shortest possible time to maximize the experimental data; 3) MCAT automatic settlement set, unique design, In the moment of liquid contact Yangpyeong quickly lifted automatically, to ensure maximum accuracy of test data; 4) MCAT tilt table settings, display the contact angle with real inclination angle obtained by the graphical analysis, the operator can read the tilt angle observation changes. In addition, sliding speed droplets also calculated; 5) a new development, the droplets can be controlled in an inclined sliding table set distance after stopping the rotation of the tilt table and determine the advancing angle and receding contact angle (currently in blessing Yao has been used in the research and development laboratory glass; 6) MCAT tilt the camera settings, the camera can also tilt in the coordinate axes move, the operator used without restriction; 7) MCAT spiral separation was set so that the droplets minimum Dana Upgrade; 8) MCAT temperature control settings, unique experimental operation unit, the temperature of liquid temperature can be adjusted up to 400 degrees can be obtained very uniform temperature, the temperature of the bottom and top of the chamber can be controlled very consistent, allows the user full control of temperature Experimental gradient. The temperature of the syringe can be independently controlled, can give users a variety of experimental conditions, the polymer melt at different temperatures, the surface tension can be precisely measured; 9) MCAT captive bubble set, unique captive bubble contact angle measurements, for pro Its precise measurement of water-based materials; technical parameters: The instrument provides: 1) a standard resolution camera TELI CS8620Ci:? ◆ Image size "; ◆ pixel resolution 795 (H) x 596 (V); ◆ TV format : CCIR; ◆ standard electronic shutter; ◆ a user defined shutter speed; 2) high-performance zoom function: ◆ 10 times magnification 60mm f / 2.8D; ◆ correction system CRC (Close Range Corrections) provides high-performance zoom imaging ; ◆ Prism structure: 8 lenses in 7 groups; ◆ Working distance: 100 mm; ◆ field of 12 mm; 3) a video board: PCI connectors ◆ Data transfer rate 132 Mbyte / s; ◆ automatic image acquisition and analysis; 4) a variable intensity of cold backlight system, the light intensity can be controlled with a computer and potentiometers; 5) a manually substrate holder 120mm x 120mm, the total amount of displacement 120mm, with position lock, maximum load 2.1kg; 6) 3 个 1mL of boron GLASSES syringe; 7) 3 Teflon needles with stainless steel protective sleeve; ◆ protective sleeve length: 29.5 mm; ◆ inner diameter: 0.15 mm; ◆ outer diameter: 0.73 mm; 8) power cords; 9) Power: 12-18V / 45W; 10) connection between the camera and the video board; 11) of the English version of the video board drivers and software Windrop ++ Operating Manual of the CD;