Surface tension meter, Contact angle goniometer, Supplier, Price

World Leading In Surface Chemistry Instrument！

→ ADSA-RealDrop method for measuring contact angle without Axisymmetric Shape
→ Only Contact Angle meter with DSA-RealDrop method is real contact angle meter
→ Meter Using circle fitting or ellipse or tangent Is just goniometer not contact angle meter
→ World leading 3D contact angle sample stage and 3D contact angle microscope lens
→ World leading dynamic interfacial tensiometer by Wilhelmy plate method

Inventor of 3D Contact Angle Meter In the World！

→ Innovative development from 2D to 3D contact angle
→ New Application for contact angle hysteresis phenomenon
→ Improving the measuring accuracy of contac angle and surface free energy
→ Analysis of Heterogeneity of solid surface by 3D contact angle tool

We Share You More Than a Meter！

→ We are willing to share you our research and measuring experience
→ We can make special function or accessories for you to meet your application
→ More than 200 videos for solution of measuring contact angle or surface tension
→ Professional experts to give you recommend for contact angle meter or surface tensiometer
→ We have provided more than 1000 machines all over the world

World Leading Drop Shape Analysis System C60

→ Parallel background light and telecentric lens
→ Automatic rotating stage with resolution of 0.001° for dynamic contact angle
→ 3 syringe system for automatic surface free energy measurement
→ World Leading software CAST3.0 with ADSA－RealDrop special for contact angle and surface tension
→ Modular design idea：3D contact angle, scalable extensibility, adhesive force by weight method

Ultra High Pressure Spinning Drop Tensiometer TX500HP

→ Max temperature 200℃, Max pressure 70MPa
→ Drop shape analysis system by spinning drop method
→ Lowest value of interfacial tension can reach 10^-6mN/m under pressure conditions
→ Patent technology in China and more for your applications in the oil field

Most Popular Contact Angle Meter SL200K

→ We are the first one provide the rotating stage for standard part
→ We are the first one using multi-tilted sample stage controlled by micrometer to level the surface
→ World Leading software CAST3.0 provides ADSA－RealDrop for contact angle and surface tension
→ We are the first one using blue light LED and Color camera for measuring contact angle
→ Max 4 syringe system for measuring 8 contact angle values in one captured image

World Fast speed dynamic Surface Tensiometer A80

→ Adopt analytical balance with speed 92datas/second
→ Based on Young-Laplace equation correcting method by A.W.Neumann
→ Positioning Stage for sample stage using Grinding screw with 0.5mm screw pitch
→ Benefit from correcting contact angle and buoyancy, We are the only one can measure dynamic interface tension
→ Measuring density under condition of high pressure and temperature

Ultra High Pressure Contact Angle Meter SL200HP

→ Provides storage tank for crude oil and piston sampling tank
→ Provides high pressure system for air such as CO2 or methane
→ Automatic constant high pressure system to provide a stabilized condition
→ Interfacial Rheometer using servo motor under high pressure and temperature condition
→ World leading software CAST3.0 using ADSA－RealDrop for contact angle, surface tension and density

contact angle meter& surface tensiometer

Leading Tech. & Special Design for you!

→ Leading technology of 3D contact angle meter
→ Leading technology for measuring sandwich effect of surface tension
→ Leading technology of ADSA-RealDrop for contact angle and surface tension
→ Leading technology of solution for ultra high pressure spinning drop and drop
shape analysis system (Contact angle meter)
→ Leading technology of TOF camera and TOF chip & module

ADSA-RealDrop updates your goniometer to REAL One!

→ Up-to-date arithmetic for optical contact angle measurement

→ Calculating left and right contact angle separately

→ 98% drop shape of surface of solid is nonaxisymmetry from different side view angle

→ Circle fitting, ellipse fitting or tangent method by polynomial curve fitting is just a goniometer. It's out of date and has no accuracy at measuring contact angle.

Perfect Solution of Ultra High Pressure System

→ The Three Musketeers of ultra high pressure system: Spinning drop tensiometer, contact angle meter & interface tensiometer and high pressure density meter

→ Patent Technology for high pressure spinning drop interface tensiometer (max 70MPa and 200℃)

→ Patent Technology for high pressure contact angle meter & interface tensiometer (max 100MPa and 200℃)