Contact Angle Goniometer Water Contact Angle Tester Physical Measuring Instruments

Product Description

Contact Angle Meter:
Contact angle refers to the tangent line of the gas-liquid interface at the intersection of gas, liquid, and solid phases. The angle θ between this tangent line and the solid-liquid boundary line on the liquid side is a measure of the degree of wetting. It is currently the main method for surface performance testing. The principle of optical imaging - image contour analysis method is used to measure the contact angle, wetting performance, interfacial tension, forward and backward angles, surface energy, etc. of the sample surface. It mainly consists of a light source, an injection unit, a sample stage, a collection system, analysis software, etc. The equipment adopts a fully automatic liquid inlet device, which has high cost-effectiveness, strong scalability, comprehensive functions, and can meet various conventional measurement needs. It has been widely used in many universities, colleges, and enterprises.


Dense array of LED cold light sources, with uniform brightness and avoiding the evaporation of small droplets caused by additional heat;
The special light source guide design can achieve parallel and uniform illumination of the light path, reducing the impact of the light source on imaging.

Adopting high fidelity telecentric zoom lens, it is easy to adjust and use while presenting the real liquid form;
No deformities or distortions, 0.7-4.5 times continuous zoom function, German multi-layer precision coating technology.

Imported industrial Sony chips from Japan, with USB 3.0 high-speed transmission, easy to use, high compatibility, and no data loss;
The video speed should not be less than 50 frames per second, with a global shutter speed and one click dynamic measurement;
Nano pixel, with better sensitivity and sharper imaging, can be equipped with a 3000 frame high-speed camera and various transmission interfaces.


Application:
Evaluation of solid surface treatment, analysis of plasma cleaning effect, analysis of surface cleanliness, research on adhesion characteristics between solid and liquid or solid, design of liquid formula, characterization of surface printing performance, analysis of surface modification, research on surface wettability of glass (including plastics or metals), etc. In the fields of mobile phone manufacturing, glass manufacturing, surface treatment, material research, chemistry, semiconductor manufacturing, coating ink, electronic circuit, textile fiber, medical biology, etc., contact angle measurement has become an important instrument for evaluating surface properties.

Measurement function:
Fully automatic real-time tracking and measurement data, real-time dynamic spectrum, multiple surface free energy measurements, continuous dynamic wettability measurement.


Software Analysis Methods:
What you need is an accurate fitting method. In different testing scenarios, you need to choose the most suitable fitting method based on the true shape of the droplet to obtain the most accurate detection results.
Designed by a team of top software experts, it is a multifunctional software with clear functional partitions, intuitive simplicity, and easy operation, ensuring a perfect user experience and quick access.

Optional accessories:


Factory real shot:

Minder-Hightech is sales and service representative in semiconductor and electronic product industry equipment. 
Since 2014,the company is committed to providing customers with Superior, Reliable, and One-Stop Solutions for machinary equipment. 

FAQ
1. 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.