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Surface contact angle meter
Summy
Contact Angle refers to the tangent line of the gas-liquid interface at the intersection point of gas, liquid and solid. This tangent line has an Angle between the liquid and the solid-liquid boundary. The measurement of Contact Angle is the main method of surface performance detection nowadays.
Standard contact Angle measurement instrument is to use the principle of optical imaging, image contour analysis way to measure the surface contact Angle, wettability, interfacial tension of table, surface energy, such as performance, equipment cost-effective, comprehensive functions, and can meet the demand of conventional measurement, has been widely used in many colleges and universities institutes and enterprises.
Surface contact angle meter
Paglalapat
Contact Angle measuring instrument is widely used in various industries, in the mobile phone manufacturing, glass manufacturing, surface treatment, material research, chemical and chemical industry, semiconductor manufacturing, paint and ink, electronic circuits, textile fiber, medical biological and other fields, contact Angle measurement has become an important instrument to evaluate the surface performance.
Surface contact angle meter
Mga pagtutukoy
| Host machine | |
| Outsize | 550mm（L）*196mm（W）*485mm（H） |
| Timbang | 11KG |
| Kapangyarihan | 220V / 60HZ |
| Light source system | |
| Light source | Dense LED can adjust blue tone industrial grade cold light source |
| Lifelong | The service life is more than 25,000 mga oras |
| Injection unit | |
| Injector | Dedicated precision syringe capacity 1000μL |
| Drip | Manual rotary injection, drip precision can be achieved 0.2μL |
| Injection unit movement | Up down 100mm; Left right 100mm |
| Acquisition system | |
| CCD | SONY imported high speed industrial chip with 25 frames /S and 130W pixels |
| Lens | 0.7-4.5 times hd industrial-grade continuous variable magnification microscope |
| Acquisition system adjustment | Before and after 60 mm, view Angle adjustable (smooth inspect, look down, 360 ° rotating Angle of view, atbp) |
| Sample station installation | |
| Work Table size | 120mm*150mm |
| Maximum sample size | 10pulgada |
| Maximum sample size | Front back move manual，stroke 60mm，accuracy 0.1mm Left right move, manual,stroke 35mm，accuracy 0.1mm Up down move, manual,stroke 80mm，accuracy0.1mm |
| Software | |
| Contact Angle measurement range | 0-180° |
| Accuracy of contact Angle measurement | ±0.1° |
| Analyze software functions | 1、China’s most advanced contact Angle measurement and analysis software automatic fitting method（One key automatic fitting,There is no manual error ）Include：Circle method、Ellipse/Oblique ellipse、LY、（Differential circle / Differential ellipse）； 2、Dynamic contact Angle fitting (batch fitting of multiple images),include 包Wettability,（Video analysis）； 3、 Surface energy； 4、 Adhesion work； |
Accord with national standard
1.GB/T 24368-2009(pagtuklas ng hydrophobic pollutants sa glass ibabaw);
2.SY/ t5153-2007 (reservoir rock wettability paraan ng pagsukat);
ASTM D 724-99 (2003) (test method for wettability of paper surfaces);
4.ASTM d5946-2004 (measurement of the contact Angle between plastic film and water);
5.ISO15989 (measurement of water contact Angle of plastic film and thin plate corona treated film);
