DATAPHYSICS ACA-50 Automatic Dynamic Contact Angle Measuring Aca Device 2X Pumps

( Brand: Dataphysics ), ( Manufacturer Part Number: ACA-50 ), ( Part Type: Angle Device Pump )

Review DATAPHYSICS Aca 50 Automatic Dynamic Contact Angle Measuring Device 2x Pumps

The **Dataphysics ACA-50 Automatic Dynamic Contact Angle Measuring Device with Dual Pumps** is a sophisticated and highly precise instrument designed to deliver unparalleled accuracy in surface and interfacial tension analysis, making it an indispensable tool for researchers, engineers, and quality control specialists in materials science, pharmaceuticals, cosmetics, and industrial coatings. Engineered with cutting-edge technology, this advanced device automates the measurement of dynamic contact angles, advancing beyond traditional static methods to provide real-time insights into the wettability, surface energy, and adhesion properties of a wide range of substrates, including solids, liquids, and complex surfaces. The dual-pump system enhances versatility by allowing simultaneous or independent control of liquid dispensing and withdrawal, ensuring seamless operation for both drop volume and Wilhelmy plate methods. With its fully automated operation, the ACA-50 eliminates human error and accelerates data acquisition, enabling researchers to monitor the evolution of contact angles over time with exceptional resolution critical for studying phenomena such as hysteresis, aging effects, and dynamic surface interactions. The device s intuitive software interface integrates seamlessly with advanced algorithms to process raw data into meaningful metrics, including advancing and receding contact angles, surface tension, and interfacial tension, while also offering customizable protocols for tailored experimental setups. Built with durability and precision in mind, the ACA-50 features a robust optical system with high-resolution imaging, ensuring consistent and repeatable results even under challenging conditions. Whether analyzing the performance of hydrophobic coatings, optimizing drug delivery systems, or refining the formulation of personal care products, this device empowers users with the confidence of reliable, high-throughput measurements, ultimately driving innovation in material development and process optimization.

### **Pros and Cons of buying a Dataphysics ACA-50 Automatic Dynamic Contact Angle Measuring Device with 2x Pumps**

1. **High Precision and Accuracy** The ACA-50 is designed for high-resolution contact angle measurements, making it suitable for advanced research in materials science, surface chemistry, and pharmaceuticals. Its automated system reduces human error compared to manual methods.

2. **Automation and Efficiency** The device automates liquid dispensing, syringe movement, and data acquisition, significantly speeding up measurements. This is particularly beneficial for laboratories with high sample volumes or repetitive testing needs.

3. **Dynamic Measurement Capability** Unlike static contact angle goniometers, the ACA-50 can measure dynamic contact angles (advancing/receding angles), which are critical for understanding wetting behavior, adhesion, and surface energy over time.

4. **Dual-Pump System** The inclusion of two pumps allows for more complex experiments, such as sequential liquid injections, surface aging studies, or simultaneous testing of different samples. This enhances versatility in research applications.

5. **Software Integration** Dataphysics provides robust software (e.g., ADVANCE software) for data analysis, including automated image processing, angle calculation, and reporting. This streamlines workflows and improves reproducibility.

6. **Compatibility with Various Substrates** The system can analyze a wide range of materials, including solids, powders, and fibers, making it adaptable for different industries (e.g., coatings, textiles, biomaterials).

7. **Non-Destructive Testing** The device allows measurements without altering the sample surface, which is crucial for preserving materials for further analysis or quality control.

8. **Regulatory and Industry Compliance** Many industries (e.g., pharmaceuticals, automotive, electronics) require precise surface characterization. The ACA-50 meets standards for quality assurance and R&D compliance.

9. **Modular Upgrades** Dataphysics offers optional accessories (e.g., high-temperature stages, environmental chambers) to extend the device s functionality for specialized applications.

10. **Durability and Reliability** As a commercial-grade instrument from a well-established manufacturer, the ACA-50 is built for long-term use with minimal maintenance requirements.

---

1. **High Initial Cost** The ACA-50 is a premium instrument, and the inclusion of dual pumps increases the price significantly. This may be prohibitive for small labs, startups, or budget-conscious researchers.

2. **Complex Setup and Training** The device requires proper calibration, software training, and operator expertise. Users may need to invest time in training or hire personnel with experience in contact angle measurement techniques.

3. **Maintenance and Calibration Needs** Like all precision instruments, the ACA-50 requires regular maintenance (e.g., syringe cleaning, optical alignment) and periodic calibration to ensure accuracy. This adds to long-term operational costs.

4. **Space Requirements** The system occupies a dedicated workspace, which may be a constraint in labs with limited bench space.

5. **Software Dependency** Reliance on proprietary software (e.g., ADVANCE) means users must commit to ongoing licensing fees and potential updates. Compatibility issues with other lab systems may also arise.

6. **Sample Preparation Time** Some samples (e.g., powders, rough surfaces) may require additional preparation (e.g., polishing, mounting) to achieve reliable measurements, adding to the overall workflow time.

7. **Limited Mobility** The ACA-50 is a benchtop instrument and cannot be easily transported between locations, which may be a drawback for field research or on-site testing.

8. **Potential Overkill for Basic Needs** If a lab only requires occasional static contact angle measurements, a simpler or lower-cost goniometer (e.g., manual or semi-automated models) might suffice without the added complexity and cost.

9. **Consumable Costs** While not excessive, the ACA-50 requires consumables like syringes, needles, and liquids (e.g., deionized water, test fluids), which add to recurring expenses.

10. **Learning Curve for Advanced Features** Features like dynamic measurements or dual-pump functionality may not be immediately intuitive for users unfamiliar with contact angle theory or advanced surface analysis techniques.

---

The **Dataphysics ACA-50 with dual pumps** is a high-end, automated contact angle measuring device ideal for laboratories requiring precise, dynamic, and efficient surface characterization. Its strengths lie in its automation, accuracy, versatility, and compatibility with advanced research applications. However, its high cost, complexity, and maintenance demands make it less suitable for small-scale or budget-limited operations.

- Your lab conducts **dynamic contact angle measurements** (e.g., wetting kinetics, adhesion studies).

- You require **high throughput** or **automation** for repetitive testing.

- Your research or industry (e.g., pharmaceuticals, coatings, biomaterials) demands **reliable, non-destructive surface analysis**.

- You have the **budget and infrastructure** to support a premium instrument, including training and maintenance.

- You only need **static contact angle measurements** and can opt for a **lower-cost manual or semi-automated goniometer**.

- Your lab has **limited space or budget** and can invest in a used/refurbished model or a simpler system.

- Your applications do not require **dual-pump functionality** or advanced dynamic features, in which case a single-pump model may suffice.

For most **academic research labs, R&D departments in materials science, or industries requiring precise surface characterization**, the ACA-50 is a worthwhile investment despite its cost. However, careful consideration of your specific needs and long-term operational feasibility is essential before purchase.

Details:

See all item photos for the condition of unit. If a custom power cord or AC adapter is required for the item, it only included if pictured described above. The larger screen comes on, some menu buttons respond but can not do anything using button pad. When powered on, the small screen turns on but appears damaged with lines across middle.

Unless pictured, no power adapter / cable included. Shipping Details: originates from zip code 95742. Privacy: Rest assured your information will not be given, sold, rented or loaned to any third party. The unit is on hand and ready to ship.

part #: aca50 price

• $2999.99

specifications tesmetequ:

• brand: Dataphysics
• mpn: Aca-50
• part type: Angle Device Pump

shipping tesmetequ:

• class: Freight
• type: Fixed
• cost: $550.00
• service: Flat Rate Freight

general tesmetequ:

• Test, Measurement Inspection > Test Meters Detectors > Other Test Meters Detectors
• condition: For parts or not working

payments tesmetequ:

• other
• wallet: Google-pay
• credit card: Discover

offer tesmetequ:

• quantity: 1
• availability: In Stock
• started: April 7, 2026
• options: Ship-to-home
• sold: 0

seller tesmetequ:

• # reviews: 42504
• rating: 99.9%
• city: Rancho Cordova, California

returns tesmetequ:

• policy: No Returns