Audited Supplier
MH-200S
Online Support/Overseas Engineers
1 Year
Computer Control
0-100Kg
AC220V
Minder
Contact Angle Tester
840mm*310mm*720mm
China
9031802000
Product Description
Summary
Contact angle refers to the tangent at the gas-liquid interface at the three-phase intersection of gas, liquid and solid. This tangent is at the angle θ between the liquid side and the solid-liquid boundary line. Contact angle measurement is currently the main method for surface performance testing.
SDC-200 standard contact angle measuring instrument is based on the principle of optical imaging, and measures the surface contact angle, wetting performance, surface tension, surface energy and other properties of the sample through image contour analysis.The equipment uses a full-automatic liquid feeding device, which is cost-effective, highly expandable, and fully functional, and can meet various conventional measurement needs. It has been widely used in many colleges and universities and enterprises.
SDC-200 standard contact angle measuring instrument is based on the principle of optical imaging, and measures the surface contact angle, wetting performance, surface tension, surface energy and other properties of the sample through image contour analysis.The equipment uses a full-automatic liquid feeding device, which is cost-effective, highly expandable, and fully functional, and can meet various conventional measurement needs. It has been widely used in many colleges and universities and enterprises.
Application
Contact angle measuring instruments are widely used in various industries and fields. In the fields of mobile phone manufacturing, glass manufacturing, surface treatment, materials research, chemical engineering, semiconductor manufacturing, coatings and inks, electronic circuits, textile fibers, medical biology and other fields, contact angle measurement has become an important instrument for evaluating surface performance.
(Some test functions require special accessories to complete)
1. Wetting behavior of liquid on the solid surface, such as spreading, permeation, absorption, etc., and static contact angle
measurement by Sessile drop method
2. Measurement of material's advancing angle, receding angle, contact angle lag, rolling angle, dynamic contact angle on solid surface
3. Continuous real-time research and process recording of materials, Curveanalysis of contact angle over time;
4. Contact angle measurement of various special materials, such as powder, curved surface, superhydrophobic /superhydrophilic samples
5. Adhesive drop method for testing contact angle of materials immersed in liquid;
6. Measurement of interfacial tension, polarity, and dispersion components of various liquids by the hanging drop method
7. Calculate Surface Free Energy of Solids and Analysis of Polar Dispersion Component
8. Analyze the Adhersion of the liquid on the solid surface, and evaluate the uniformity and cleanliness of the solid surface
Specifications
Product features
Our Factory
1. Wetting behavior of liquid on the solid surface, such as spreading, permeation, absorption, etc., and static contact angle
measurement by Sessile drop method
2. Measurement of material's advancing angle, receding angle, contact angle lag, rolling angle, dynamic contact angle on solid surface
3. Continuous real-time research and process recording of materials, Curveanalysis of contact angle over time;
4. Contact angle measurement of various special materials, such as powder, curved surface, superhydrophobic /superhydrophilic samples
5. Adhesive drop method for testing contact angle of materials immersed in liquid;
6. Measurement of interfacial tension, polarity, and dispersion components of various liquids by the hanging drop method
7. Calculate Surface Free Energy of Solids and Analysis of Polar Dispersion Component
8. Analyze the Adhersion of the liquid on the solid surface, and evaluate the uniformity and cleanliness of the solid surface
Specifications
Equipment | |
Dimension | 800mm(L)*190mm(W)* 640mm(H) |
Weight | 21KG |
Power | 220V / 60HZ |
Light source system | |
light source | Dense LED adjustable blue tone industrial grade cold light source |
life | Service life of over 25,000 hours |
Injection unit | |
injector | Dedicated matching high-precision quartz syringe, 500μL capacity |
Dropping liquid | Software controlled automatic dripping with accuracy up to 0.01 μL |
Injection unit moves | 50mm up and down; 50mm left and right |
Acquisition system | |
CCD | SONY original imported high-speed industrial chip, 25 frames / S, 130W pixels |
Camera lens | 0.7-4.5 times HD industrial grade continuous zoom microscope |
Acquisition system regulation | 60mm front and back(3mmfine-tune),adjustable angle of view (360 ° rotation, etc.) |
Sample stage | |
Working stage size | 160mm*200mm |
Maximum sample size | 6 inch |
Sample table movement | Forward and backward movement/Manual,stroke 60mm,accuracy 0.1mm Left and right movement/Manual,stroke 35mm,accuracy 0.1mm Up and down movement/Manual,stroke 80mm,accuracy 0.1mm |
Analyzing Software | |
Contact angle measurement range | 0-180° |
Contact angle measurement accuracy | ±0.1° |
Timing measurement | One-click timing snap measurement for hydrophilic samples, freely set time |
Contact angle analysis data | Bilateral contact angle; average contact angle; Standard judgment of qualified data |
Surface tension test method | Automatic real-time fitting (dynamic surface tension) |
Surface tension test range | 0-2000mN/m |
Surface tension measurement accuracy | 0.01 mN/m |
Analysis software functions | China's most advanced contact angle measurement and analysis software automatic fitting method (one-click automatic fitting, there is no artificial error) includes:Circle method,Ellipse/Oblique ellipse,Young-lapalace,Differential circle / Differential ellipse |
Surface free energy | Zisman,OWRK,WU,WU 2,Fowkes,Antonow,Berthelot,EOS,adhesion,Soaking,Spreading factor |
Dynamic contact angle fitting | Batch screenshot fitting, video continuous automatic fitting, automatic online real-time fitting |
Surface / Interfacial Tension Test | Pendant drop method (can be real-time fully automatic dynamic surface tension test) |
Test droplet status | Pendant Drop,Sessile Drop(2/3),Captive bubble method,Sessile drop method |
Software communication access | The software is equipped with a communication interface to support the MES upload function |
Extensions functions | Multi-group liquid injection extension, electric / magnetic field working platform, high and low temperature working platform, XYZ automatic platform, rotating platform, overall tilting stand |
Product features
1. The mainframe adopts high-strength aviation aluminum alloy structure with modular design concept, self-developed integrated chip circuit control, and adopts the design essence and configuration of the world's top imported contact angle equipment to ensure the instrument has extremely strong stability;
2. Adopts industrial-grade dense adjustable LED cold light source system (life time above 25000H) to ensure clearer imaging and avoid evaporation of small droplets caused by extra heat;
3. Using high-performance industrial movement imported from Japan and 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. China's first company to provide contact angle measurement calibration samples imported from Germany to ensure the accuracy of the instrument. Angle calibration standards are 3 ° 5 ° 8 °; 60 ° 90 ° 120 °; 115 ° (optional);
6. The design of the acquisition system is flexible, suitable for most measurement environments, and simple to deal with a variety of complex surface measurements;
7. Possess the world's most advanced contact angle analysis method to meet the exact fitting of all kinds of droplet imaging, including our unique differential ellipse and differential circle special liquid imaging fitting method;
8. Adopting international leading calculation methods, the software has realized fully automatic fitting to avoid errors caused by human operation;
9. Equipped with a fast fitting function for bilateral contact angle measurement, more comprehensive analysis of the surface and wetting performance of liquids and solids, and more accurate analysis of the actual wetting of the surface;
10. Dynamic shooting, video fast test data, can continuously record the change of test contact angle, and then the software batch fitting automatically;
11. The software automatically generates reports, which include various data reports such as Word format, Excel format, and spectrum format; With a variety of optional functions, our company has a strong R & D team to meet various custom measurement requirements put, forward by customers;
Our Factory
The company is committed to providing customers with Superior, Reliable, and One-Stop Solutions for machinary equipment.
Frequently Asked Questions1. About Price:
All of our prices are competitive and negotiable. The price varies depending on the configuration and customization complexity of your device.
2. About Sample:
We can provide sample production services for you, but you may provide some fees.
3. About Payment:
After the plan is confirmed, you need to pay us a deposit first, and the factory will start preparing the goods. After the equipment is ready and you pay the balance, we will ship it.
4. About Delivery:
After the equipment manufacturing is completed, we will send you the acceptance video, and you can also come to the site to inspect the equipment.
5. Installation and Debugging:
After the equipment arrives at your factory, we can dispatch engineers to install and debug the equipment. We will provide you with a separate quotation for this service fee.
6. About Warranty:
Our equipment has a 12-month warranty period. After the warranty period, if any parts are damaged and need to be replaced, we will only charge the cost price.
