- Описание
- Расследование
Описание
GA-1101 Измеритель угла контакта
Краткое содержание
Contact Angle is the tangent line of the gas-liquid interface at the intersection point of gas, жидкие и твердые. This tangent line has an Angle between the liquid and the solid-liquid boundary. The measurement of contact Angle is the main method for surface performance detection nowadays.
GA-1101 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.
GA-1101 Измеритель угла контакта
Приложение
Contact Angle measuring instrument is widely used in various industries, in the mobile phone manufacturing, производство стекла, обработка поверхности, исследование материалов, chemical and chemical industry, производство полупроводников, paint and ink, electronic circuits, текстильное волокно, medical biological and other fields, Измерение угла контакта стало важным инструментом для оценки характеристик поверхности..
- Wetting behaviors of liquid on solid surface, например, распространение, infiltration and absorption, и т. д., static contact Angle was measured by droplet method;
- Measurement of forward Angle, задний угол, Контакт Угол задержки, 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, изогнутая поверхность, 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.
GA-1101 Измеритель угла контакта
Equipment Specifications
| specification of equipment | |
| Device host | |
| Boundary dimension | 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) |
| Manual adjustment, ход 60 мм, accuracy 0.1mm
Left and right manual adjustment, ход 35 мм, accuracy 0.1mm Manual up and down adjustment, ход 80 мм, accuracy 0.1mm |
|
| пicture pick-up system | |
| Image Maximum | 3000（H）× 2000（V） |
| Maximum frame rate | 70fps |
| датчик | SONY 1/1.8″ |
| спектр | Black and white/Color |
| ROI | custom |
| Display line weight | custom |
| time of exposure | custom |
| 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) |
| длина волны | 460нм |
| light field | 40мм×20 мм |
| lifetime | 50000Hour |
| лifetime | |
| Drip system | Direct injection precision microinjector |
| control mode | manual control |
| Drop accuracy | 0.1μl |
| injector | High precision airtight syringe |
| емкость | 1000μl |
| 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 |
| режим анализа | 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 | Circle method, ellipse/oblique ellipse method, differential circle/differential ellipse method, Young-lapalace, width and height method, tangent method, interval method |
| Сurface free energy | |
| Метод испытания | Зисман, ОВРК, ВУ, ВУ 2, Фаукс, Антонов, Бертло, ЭОС, adhesion work, wetting work, spreading coefficient |
| Дata processing | |
| output mode | Automatically generated, can export/print EXCEL, Слово, spectrum and other report formats |
