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product description
It is mainly used to measure the contact angle of liquid and solid, that is, the wettability of liquid to solid. It can also be used to measure. The external phase is the contact angle of the liquid. This instrument can measure the contact angle of various liquids with various materials. In the fields of mobile phone manufacturing, glass manufacturing, surface treatment, material research, chemical engineering, semiconductor manufacturing, coating ink, electronic circuit, textile fiber, medical biology, etc., contact angle measurement has become an important means of evaluating surface properties.
Features
Using high-strength, light-weight aluminum alloy bottom plate and multi-dimensional precision mechanical positioning slide table, the sample table, sample feeding system and imaging system are coordinated and controlled, and can be adjusted arbitrarily, with high stability and good flatness; 2. By precision differential Drives such as head, threaded screw, linear ball guide, rack and pinion effectively ensure the flexibility of focus adjustment and positioning, the stability of the sample stage in a large range of motion, and the stability of the liquid filling control of the sampling system. 3. Adopt precision peristaltic pump liquid supply system, easy to control and operate, especially suitable for solid surface affinity/hydrophobicity analysis and cleanliness detection; 4. Adopt CMOS camera with high resolution, high acquisition speed and superior confocal performance , a large depth-of-field industrial lens with continuously variable magnification, and an LED backlight with uniform luminescence and continuously adjustable brightness make the outline of the captured image clearer, especially suitable for the measurement and measurement of high-speed dynamic processes such as diffusion, adsorption, and roll angle. analyze;
Product parameter table
| Dimensions: | 690mm (length) * 380mm (width) * 680mm (height) |
| Weight | 43KG |
| Power supply | 220V/60HZ |
| Light source | dense LED adjustable blue tone industrial grade cold light source |
| Lifespan | The service life is more than 25,000 hours |
| Syringe | Special supporting high-precision quartz syringe, capacity 500μL |
| Dropping liquid | automatic liquid feeding controlled by software, the precision is as high as 0.01μL |
| Injection unit movement | software automatic lifting stroke 60mm; left and right 30mm |
| CCD | High-speed industrial-grade chip, 25 frames/S, 130W pixels Lens: 0.7-4.5 times high-definition industrial-grade continuous zoom microscope |
| Acquisition system adjustment | front and rear 50mm (3mm fine-tuning), adjustable viewing angle (head-up, top-down, up-down, 360°rotation, etc. multi-view viewing) |
| Worktable size | 120mm*150mm (can be customized according to the actual sample size) |
| Maximum sample size | 6 inches |
| Sample stage movement | forward and backward movement automatic, stroke 200mm, precision 0.01mm, left and right movement automatic, stroke 200mm, precision 0.01mm vertical movement manual, stroke 30mm, precision 0.01mm |
| Contact angle measurement range | 0-180° |
| Contact angle measurement accuracy | ±0.1° |
| Measuring range of surface and interfacial tension | 0-2000mN/m |
| Surface and interfacial tension measurement accuracy | 0.01 mN/m |
product description
It is mainly used to measure the contact angle of liquid and solid, that is, the wettability of liquid to solid. It can also be used to measure. The external phase is the contact angle of the liquid. This instrument can measure the contact angle of various liquids with various materials. In the fields of mobile phone manufacturing, glass manufacturing, surface treatment, material research, chemical engineering, semiconductor manufacturing, coating ink, electronic circuit, textile fiber, medical biology, etc., contact angle measurement has become an important means of evaluating surface properties.
Features
Using high-strength, light-weight aluminum alloy bottom plate and multi-dimensional precision mechanical positioning slide table, the sample table, sample feeding system and imaging system are coordinated and controlled, and can be adjusted arbitrarily, with high stability and good flatness; 2. By precision differential Drives such as head, threaded screw, linear ball guide, rack and pinion effectively ensure the flexibility of focus adjustment and positioning, the stability of the sample stage in a large range of motion, and the stability of the liquid filling control of the sampling system. 3. Adopt precision peristaltic pump liquid supply system, easy to control and operate, especially suitable for solid surface affinity/hydrophobicity analysis and cleanliness detection; 4. Adopt CMOS camera with high resolution, high acquisition speed and superior confocal performance , a large depth-of-field industrial lens with continuously variable magnification, and an LED backlight with uniform luminescence and continuously adjustable brightness make the outline of the captured image clearer, especially suitable for the measurement and measurement of high-speed dynamic processes such as diffusion, adsorption, and roll angle. analyze;
Product parameter table
| Dimensions: | 690mm (length) * 380mm (width) * 680mm (height) |
| Weight | 43KG |
| Power supply | 220V/60HZ |
| Light source | dense LED adjustable blue tone industrial grade cold light source |
| Lifespan | The service life is more than 25,000 hours |
| Syringe | Special supporting high-precision quartz syringe, capacity 500μL |
| Dropping liquid | automatic liquid feeding controlled by software, the precision is as high as 0.01μL |
| Injection unit movement | software automatic lifting stroke 60mm; left and right 30mm |
| CCD | High-speed industrial-grade chip, 25 frames/S, 130W pixels Lens: 0.7-4.5 times high-definition industrial-grade continuous zoom microscope |
| Acquisition system adjustment | front and rear 50mm (3mm fine-tuning), adjustable viewing angle (head-up, top-down, up-down, 360°rotation, etc. multi-view viewing) |
| Worktable size | 120mm*150mm (can be customized according to the actual sample size) |
| Maximum sample size | 6 inches |
| Sample stage movement | forward and backward movement automatic, stroke 200mm, precision 0.01mm, left and right movement automatic, stroke 200mm, precision 0.01mm vertical movement manual, stroke 30mm, precision 0.01mm |
| Contact angle measurement range | 0-180° |
| Contact angle measurement accuracy | ±0.1° |
| Measuring range of surface and interfacial tension | 0-2000mN/m |
| Surface and interfacial tension measurement accuracy | 0.01 mN/m |
