Water Droplet Contact Angle Measuring Instrument for Surface Interfacial Tension
| US$4,000.00 - 8,000.00 | 1 Piece (MOQ) |
Port:
Shenzhen, China
Production Capacity:
2000sets / Year
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Dongguan Yuzhi Precision Technology Co., Ltd.
Guangdong, China
Last Login Date:
Aug 16, 2023
Business Type:
Manufacturer/Factory
Main Products:
CMM, Video Measuring Machine, Measuring Instrument, Measuring Equipment, Video Measurement System, Instrument, Testing Equipment, Measuring Tools, Measuring Machinery, Measuring System
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Product Description
Company Info
Basic Info.
Model NO.
SDC-100
After-sales Service
24 Hours Online Service
Warranty
12 Months
The Power Supply
220V
Control
Automatic
Trademark
YUZHI technology
Transport Package
Sturdy Wooden Case
Specification
Contact angle measurement range 0-180°
Origin
Dongguan, China
HS Code
9031499090
Product Description
product description:
Contact angle (Contact angle) refers to the tangent of the gas-liquid interface at the intersection of gas, liquid, and solid. This tangent is the angle θ between the liquid side and the solid-liquid boundary line. The contact angle is measured as The main method of surface performance testing today.
The SDC-100 standard contact angle measuring instrument uses the principle of optical imaging to measure the surface contact angle, wetting performance, surface interfacial tension, surface energy and other properties of the sample through image profile analysis. The equipment is cost-effective, fully functional, and can meet various requirements. This kind of routine measurement needs has been widely used in many colleges and universities and enterprises.
Technical parameters:
Dimensions: 550mm (length) *196mm (width) *485mm (height)
Weight: 11KG
Power supply: 220V / 60HZ
Light source: Dense LED, industrial-grade cold light source with adjustable blue tone
Lifespan: The service life is more than 25,000 hours
Syringe: Dedicated precision syringe, volume 500μL
Dropping liquid: manual rotary feeding, the accuracy of dropping liquid can reach 0.1μL
Injection unit movement: 100mm up and down; 100mm left and right
CCD: SONY imported 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: 60mm front and rear, adjustable viewing angle (horizontal viewing, 360°rotating and other multi-viewing viewing angles)
Work table size: 120mm*150mm
Maximum sample size: 6 inches
Sample stage movement: manual movement forward and backward, stroke 60mm, accuracy 0.1mm
Move left and right manually, stroke 35mm, accuracy 0.1mm
Move up and down manually, stroke 80mm, accuracy 0.1mm
Contact angle measurement range: 0-180°
Contact angle measurement accuracy: ±0.1°
Analysis method: The most advanced automatic fitting method of contact angle measurement and analysis software in China (one-key automatic fitting, no artificial error) includes: Circle method, ellipse/oblique
Ellipse/Oblique ellipse, Young-lapalace fitting, Differential circle / Differential ellipse;
Surface free energy: Zisman, OWRK, WU, WU 2, Fowkes, Antonow, Berthelot, EOS, adhesion work, wetting work, spreading coefficient
Dynamic contact angle fitting: batch screenshot fitting, video continuous automatic fitting, automatic online real-time fitting
Table/Interfacial tension test: Pendant drop method (real-time automatic dynamic surface tension test)
Test drop status: Pendant Drop, Sessile Drop (2/3 state), bubble method, seated drop method, seated needle method
Equipment principle:
As shown in the figure above, the contact angle measuring instrument is mainly composed of five parts: light source, injection unit, sample stage, acquisition system, and analysis software. The equipment adopts the principle of optical imaging.
The light source adopts dense LED cold light design, uniform light emission, image cleaning, and long life;
The injection unit adopts the micro manual knob type liquid feeding, the dripping is stable and the precision is high;
The sample stage adopts a three-dimensional manual fine-tuning platform, which is flexible in operation and accurate in positioning. The sample stage can be customized according to the actual sample size;
The acquisition system adopts black and white imported CCD camera, which has stable shooting, clear images, real and reliable, and the lens adopts German industrial-grade imported configuration, 0.7-4.5 times magnification is adjustable, and the image has no distortion or deformation;
The analysis software has powerful functions, one-click automatic fitting capability, and the most advanced fitting method in the world to meet the precise fitting of various droplet shapes;
Comply with relevant national standards:
1. GB/T 24368-2009 (Detection of hydrophobic pollutants on glass surface);
2. SY/T5153-2007 (method for determining the wettability of reservoir rocks);
3. ASTM D 724-99 (2003) (test method of paper surface wettability);
4. ASTM D5946-2004 (measurement of contact angle between plastic film and water);
5. ISO15989 (Measurement of the water contact angle of plastic film and sheet corona treatment film);
Features:
1. The host adopts high-strength aviation aluminum alloy structure with modular design concept, independent research and development of integrated chip circuit control, and adopts the design essence and configuration of international top imported contact angle equipment to ensure that the instrument has extremely strong stability;
2. Adopt industrial-grade intensive adjustable LED cold light source system (lifetime above 25000H) to ensure clearer imaging, while avoiding the volatilization of small droplets caused by extra heat;
3. Using high-performance imported Japanese industrial movement, industrial-grade continuous zoom microscope to ensure the authenticity of the image and obtain the best imaging effect;
4. Adopt USB2.0 standard interface, fast data transmission speed, high compatibility, strong imaging stability;
5. The first domestic provider of contact angle measurement calibration samples imported from Germany to ensure the accuracy of the instrument. The angle calibration standard is 3°5°8°; 60°90°120°; 115°(optional);
6. The design of the acquisition system is flexible, suitable for most measurement environments, and can easily handle a variety of complex sample surface measurements;
7. With the world's most advanced contact angle analysis method, it can meet the accurate fitting of all kinds of droplet imaging, including Shengding's unique differential ellipse and differential circle special liquid imaging fitting method;
8. Adopting the world's leading calculation method, the software has realized automatic fitting to avoid errors caused by human operation;
9. With the function of rapid fitting of bilateral contact angle measurement, more comprehensive analysis of the surface wettability of liquids and solids, and more accurate analysis of the actual surface wettability;
10. Dynamic shooting and video rapid test data, can continuously record the changes of test contact angle, and then the software will automatically batch fit;
11. The software automatically generates reports, which cover various data reports such as Word format, Excel format, and spectrogram format;
12. With a variety of optional functional parts, our company's strong R&D team can meet various customized measurement requirements proposed by customers;
FAQ:
Q: Is your company a trading company or a factory?
A: Our company is a factory and sells directly.
Q: Do you accept customization?
A: Yes, our machines can be customized.
Q: After you place the order, when will you deliver?
A: It usually takes about 10-15 days. If we have stock, we can arrange delivery within3 days.
Q: how to ensure your after-sales service?
A: Our concept is one year warranty and lifetime free online service.We will provide you with a "training video" that is easy to learn and operate., "Operation Manual".Provides a manual on simple troubleshooting of your machine,which will help you deal with common problems on your machine.Provide a lot of technical support online.For example, when you encounter a maintenance problem, we will make a complete and detailed video of the operation process based on the problem,It seems that I am on your side to guide you on how to deal with the problem.
Q: What is the quality of the product?
A: Every unit of equipment must be inspected and tested for 100% quality when shipping and delivering the goods.
Q: What language does the software use?
A: You can switch between Chinese and English.
Contact angle (Contact angle) refers to the tangent of the gas-liquid interface at the intersection of gas, liquid, and solid. This tangent is the angle θ between the liquid side and the solid-liquid boundary line. The contact angle is measured as The main method of surface performance testing today.
The SDC-100 standard contact angle measuring instrument uses the principle of optical imaging to measure the surface contact angle, wetting performance, surface interfacial tension, surface energy and other properties of the sample through image profile analysis. The equipment is cost-effective, fully functional, and can meet various requirements. This kind of routine measurement needs has been widely used in many colleges and universities and enterprises.
Technical parameters:
Dimensions: 550mm (length) *196mm (width) *485mm (height)
Weight: 11KG
Power supply: 220V / 60HZ
Light source: Dense LED, industrial-grade cold light source with adjustable blue tone
Lifespan: The service life is more than 25,000 hours
Syringe: Dedicated precision syringe, volume 500μL
Dropping liquid: manual rotary feeding, the accuracy of dropping liquid can reach 0.1μL
Injection unit movement: 100mm up and down; 100mm left and right
CCD: SONY imported 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: 60mm front and rear, adjustable viewing angle (horizontal viewing, 360°rotating and other multi-viewing viewing angles)
Work table size: 120mm*150mm
Maximum sample size: 6 inches
Sample stage movement: manual movement forward and backward, stroke 60mm, accuracy 0.1mm
Move left and right manually, stroke 35mm, accuracy 0.1mm
Move up and down manually, stroke 80mm, accuracy 0.1mm
Contact angle measurement range: 0-180°
Contact angle measurement accuracy: ±0.1°
Analysis method: The most advanced automatic fitting method of contact angle measurement and analysis software in China (one-key automatic fitting, no artificial error) includes: Circle method, ellipse/oblique
Ellipse/Oblique ellipse, Young-lapalace fitting, Differential circle / Differential ellipse;
Surface free energy: Zisman, OWRK, WU, WU 2, Fowkes, Antonow, Berthelot, EOS, adhesion work, wetting work, spreading coefficient
Dynamic contact angle fitting: batch screenshot fitting, video continuous automatic fitting, automatic online real-time fitting
Table/Interfacial tension test: Pendant drop method (real-time automatic dynamic surface tension test)
Test drop status: Pendant Drop, Sessile Drop (2/3 state), bubble method, seated drop method, seated needle method
Equipment principle:
As shown in the figure above, the contact angle measuring instrument is mainly composed of five parts: light source, injection unit, sample stage, acquisition system, and analysis software. The equipment adopts the principle of optical imaging.
The light source adopts dense LED cold light design, uniform light emission, image cleaning, and long life;
The injection unit adopts the micro manual knob type liquid feeding, the dripping is stable and the precision is high;
The sample stage adopts a three-dimensional manual fine-tuning platform, which is flexible in operation and accurate in positioning. The sample stage can be customized according to the actual sample size;
The acquisition system adopts black and white imported CCD camera, which has stable shooting, clear images, real and reliable, and the lens adopts German industrial-grade imported configuration, 0.7-4.5 times magnification is adjustable, and the image has no distortion or deformation;
The analysis software has powerful functions, one-click automatic fitting capability, and the most advanced fitting method in the world to meet the precise fitting of various droplet shapes;
Comply with relevant national standards:
1. GB/T 24368-2009 (Detection of hydrophobic pollutants on glass surface);
2. SY/T5153-2007 (method for determining the wettability of reservoir rocks);
3. ASTM D 724-99 (2003) (test method of paper surface wettability);
4. ASTM D5946-2004 (measurement of contact angle between plastic film and water);
5. ISO15989 (Measurement of the water contact angle of plastic film and sheet corona treatment film);
Features:
1. The host adopts high-strength aviation aluminum alloy structure with modular design concept, independent research and development of integrated chip circuit control, and adopts the design essence and configuration of international top imported contact angle equipment to ensure that the instrument has extremely strong stability;
2. Adopt industrial-grade intensive adjustable LED cold light source system (lifetime above 25000H) to ensure clearer imaging, while avoiding the volatilization of small droplets caused by extra heat;
3. Using high-performance imported Japanese industrial movement, industrial-grade continuous zoom microscope to ensure the authenticity of the image and obtain the best imaging effect;
4. Adopt USB2.0 standard interface, fast data transmission speed, high compatibility, strong imaging stability;
5. The first domestic provider of contact angle measurement calibration samples imported from Germany to ensure the accuracy of the instrument. The angle calibration standard is 3°5°8°; 60°90°120°; 115°(optional);
6. The design of the acquisition system is flexible, suitable for most measurement environments, and can easily handle a variety of complex sample surface measurements;
7. With the world's most advanced contact angle analysis method, it can meet the accurate fitting of all kinds of droplet imaging, including Shengding's unique differential ellipse and differential circle special liquid imaging fitting method;
8. Adopting the world's leading calculation method, the software has realized automatic fitting to avoid errors caused by human operation;
9. With the function of rapid fitting of bilateral contact angle measurement, more comprehensive analysis of the surface wettability of liquids and solids, and more accurate analysis of the actual surface wettability;
10. Dynamic shooting and video rapid test data, can continuously record the changes of test contact angle, and then the software will automatically batch fit;
11. The software automatically generates reports, which cover various data reports such as Word format, Excel format, and spectrogram format;
12. With a variety of optional functional parts, our company's strong R&D team can meet various customized measurement requirements proposed by customers;
FAQ:
Q: Is your company a trading company or a factory?
A: Our company is a factory and sells directly.
Q: Do you accept customization?
A: Yes, our machines can be customized.
Q: After you place the order, when will you deliver?
A: It usually takes about 10-15 days. If we have stock, we can arrange delivery within3 days.
Q: how to ensure your after-sales service?
A: Our concept is one year warranty and lifetime free online service.We will provide you with a "training video" that is easy to learn and operate., "Operation Manual".Provides a manual on simple troubleshooting of your machine,which will help you deal with common problems on your machine.Provide a lot of technical support online.For example, when you encounter a maintenance problem, we will make a complete and detailed video of the operation process based on the problem,It seems that I am on your side to guide you on how to deal with the problem.
Q: What is the quality of the product?
A: Every unit of equipment must be inspected and tested for 100% quality when shipping and delivering the goods.
Q: What language does the software use?
A: You can switch between Chinese and English.
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