In many fields such as materials science, coatings, printing, electronics, medical devices, and even new energy, surface quality is a key factor determining product performance and production efficiency. Whether it's cleanliness or plasma/The flame treatment effect, as well as the adhesion of coatings/adhesives/inks, are ultimately reflected in the wettability and surface energy of solid surfaces. However, traditional surface energy detection methods (such as ink testing) often suffer from subjective, time-consuming, sample damage, limited information, and other pain points, making it particularly difficult to meet the needs of fast, non-destructive, and accurate quality inspection on site.

Now,Data Physics Instruments brings youefficientSolution——Portable contact angle measuring instrument PCA 200! This handheld 'mobile laboratory' makes complex surface energy measurements simple, fast, and reliable, making it an ideal partner for on-site quality control.

Why choosePCA 200？ Five core advantages directly targeting pain points:

1.Fast and precise, with results in seconds:

only need6In seconds!PCA 200Adopting a fully automated measurement process: dual test solution (high-purity water and...)twoiodomethane）Simultaneously precise dripping→ High speed image capture → Intelligent software automatically fits contours → Based onmajorModel（OWRKorWu）Calculate the contact angle and surface energy.

Instantly display on the full-color touch screen: left and right droplet contact angles, total surface energy and its key dispersion and polarity components, as well as droplet images. Color coding visually indicates the surface quality level.

Say goodbye to the time-consuming and laborious testing of ink application and visual observation! Efficiency has increased by tens of times.

2.One click operation, portable and worry free:

Truly one handed operation! Lightweight body (only about)820g）Design that conforms to ergonomics（90x60x137 mm）.

Intuitive touch screen interface, displaying real-time images of test points clearly. Just align the instrument with the sample (minimum contact area)25x63mm）Tap the screen or physical button to start the measurement immediately.

Integrated system: Equipped with a built-in microcomputer, analysis software, and data storage, all tasks can be completed independently without the need for an external computer.

3.Comprehensive information and deeper insights:

Not only does it provide total surface energy, but more importantly, it reveals its dispersion and polarity components. This provides a more in-depth characterization of the chemical properties of the material surface than a single total surface energy value, accurately predicting its compatibility and interaction potential with substances such as adhesives, inks, paints, etc.

Provide objective and quantitative contact angle data to eliminate subjective visual errors in testing ink methods.

Far superior to traditional ink testing methods: Experimental comparison shows that the ink testing method often underestimates surface energy due to neglecting the solid-liquid interface energy (for example:PCAmeasure36 mN/mThe ink method only displays30-44 mN/mInterval, and unable to distinguish subtle differences in samples, with limited accuracy (±)2 mN/m）.

4.Non destructive on-site, flexible and efficient:

Non destructive to samples, especially suitable for rapid on-site sampling of large workpieces, critical components on production lines, or expensive materials.

Long lasting battery life: Built in lithium-ion battery supports approximately6Working continuously for hours.

Ready to use: Equipped with a practical transport box, containing the host, power adapterUSB-CLine, spare consumables, and cleaning/Fill tools, open the box and rush to the site.

5.Professional and reliable, with powerful functions:

Based on mature optical contact angle measurement principles and surface energy calculation models（OWRK/Wu）Ensure the scientificity and reliability of the results.

can pass throughUSB-CConnect the computer and access based onWebAdvanced interface for: adjusting parameters (such as surface quality qualification limits), managing stored data, exportingCSVReport, or connectdpiMAXSoftware for in-depth analysis.

Design of replaceable test fluid cartridge (water and...)twoiodomethane）Each capacity1.2mlMultiple measurements can be taken, making it convenient to supplement.

Widely applicable scenarios:

1. Quality control at the production site: Quickly verify the surface treatment effect of cleaning, plasma treatment, coating, printing and other processes.

2. R&D laboratory: Evaluate the surface characteristics of new materials, formulas, and processes.

3. Incoming inspection: Ensure that the surface quality of raw materials (such as substrates, films, polymers) meets the requirements.

4. Fault analysis: Identify the root causes of surface energy issues such as coating detachment, bonding failure, and poor printing.

Summary:

DataPhysics PCA 200Portable contact angle measuring instrument,Featuring lightweight design, high automation, simple operation, and convenient storage and output, it is particularly suitable for production sites, online quality control, or large-area sample surface measurement.It simplifies complex technology into one click operation, compressing long waiting times into short ones6In seconds, we provide comprehensive and accurate surface energy information to help you control product quality in real time, optimize process flow, improve efficiency, and reduce costs.

Say goodbye to tedious testing ink and embrace a new era of intelligent and efficient on-site quality inspection!