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Описание
LR-SDC-80 Измеритель угла падения воды
Краткое содержание
Contact Angle is the tangent line of the gas-liquid interface at the intersection point of gas, жидкие и твердые. Эта касательная линия имеет угол между жидкостью и границей твердого тела и жидкости.. The measurement of contact Angle is the main method for surface performance detection nowadays.
LR-SDC-80 basic contact Angle measuring instrument adopts the principle of optical imaging to measure the surface contact Angle, смачиваемость, surface energy and other properties of the sample by means of image profile analysis. The equipment has high cost performance, comprehensive functions and can meet the requirements of conventional sample surface wettability measurement.
LR-SDC-80 Измеритель угла падения воды
Приложение
Прибор для измерения угла контакта широко используется в различных отраслях промышленности., в производстве мобильных телефонов, производство стекла, обработка поверхности, исследование материалов, химическая и химическая промышленность, производство полупроводников, краска и чернила, электронные схемы, текстильное волокно, медико-биологическая и другие области, Измерение угла контакта стало важным инструментом для оценки характеристик поверхности..
- Wetting behaviors of liquid on solid surface, such as spreading, infiltration and absorption, и т. д., static contact Angle was measured by droplet method;
- Measurement of forward Angle, backward Angle, contact Angle lag, rolling Angle and dynamic contact Angle of materials on solid surface;
- Continuous real-time research and process recording of absorption materials, and curve analysis of contact Angle changes with time;
- Measurement of contact Angle of various special materials, например, порошок, curved surface, superhydrophobic/superhydrophilic samples;
- Test the contact Angle of the material immersed in the liquid by adhesive drop method;
- Measurement of interfacial tension, polarity and dispersion components of various liquid surface by droplet method;
- Calculate the Surface free energy and analyze its polar dispersion component;
- Analyze the adherent work of liquid on solid surface to evaluate the uniformity and cleanliness of solid surface.
LR-SDC-80 Измеритель угла падения воды
Equipment Specifications
specification of equipment | |
Device host | |
Граничный размер | 420мм (л) *150мм (Вт) *400мм (ЧАС) |
Масса | 3.2КГ |
пower supply | |
Напряжение | 100~240VAC |
Власть | 20Вт |
частота | 50/60ХЗ |
яnterspace | |
platform size | 130mm×150mm |
Maximum sample | 180mm×∞×30mm |
Sample table regulation | 3D manual adjustment (upgradable automatic) |
Ручная регулировка, ход 60 мм, точность 0,1 мм Left and right manual adjustment, ход 35 мм, точность 0,1 мм Manual up and down adjustment, ход 80 мм, точность 0,1 мм | |
пicture pick-up system | |
Image Maximum | 3000(H)× 2000(V) |
Maximum frame rate | 70fps |
датчик | SONY 1/1.8″ |
spectrum | Black and white/Color |
ROI | обычай |
Display line weight | обычай |
time of exposure | обычай |
источник питания | 5 VDC USB port |
transfer | USB3 Vision |
Мicroscope objective | |
focal length | 100мм |
multiplying power | 8Икс |
Resolution scale | 6~12um |
лight source | |
тип | Single wavelength Industrial LED (Cold light) |
wave length | 460нм |
light field | 40mm×20mm |
lifetime | 50000Hour |
лifetime | |
Drip system | Direct injection precision microinjector |
режим управления | manual control |
Drop accuracy | 0.1мкл |
инжектор | High precision airtight syringe |
емкость | 1000мкл |
syringe needle | 0.51mm stainless steel super hydrophobic needle (стандартный) |
Сoftware | |
Contact Angle range | 0~180° |
коэффициент разрешения | 0.01° |
Contact Angle measurement method | Fully automatic, semi-automatic, руководство |
analysis mode | Stop drop method (2/3 state), bubble trapping method, seat drop method |
analytical method | Static analysis, dynamic analysis of increasing and shrinking liquid, dynamic analysis of wetting, real-time analysis, bilateral analysis, forward and backward Angle analysis |
Метод испытания | Метод круга, ellipse/oblique ellipse method, differential circle/differential ellipse method, Young-lapalace, width and height method, tangent method, interval method |
Сurface free energy | |
Метод испытания | Zisman, OWRK, WU, WU 2, Fowkes, Antonow, Berthelot, EOS, adhesion work, wetting work, spreading coefficient |
Дata processing | |
output mode | Automatically generated, can export/print EXCEL, Слово, spectrum and other report formats |