JY-82D Automatic Video Contact Angle Measurer

JY-82D Automatic Video Contact Angle Gauge

A high-precision, fully automated contact angle meter, suitable for scientific research and testing, featuring comprehensive functions.

Compliant with standards: SY/T5153-2007, ASTM D 724, ASTM D5946-2004, ISO 15989, IEC 62073 GBT22638.9-2016Aluminum Foil Contact Angle Test

2. Zoomable: 0.7-4.5MultipleHigh-definition industrial continuous zoom microscope

3. Equipped with a dense, adjustable industrial-grade LED backlit flat parallel light source, ensuring high image clarity and no distortion.

4. Measurement Method:

a. Main Functions:

1) Method of Contact Angle MeasurementAutomatic quantitative dripping, full automatic real-time testing）：

Static drop method （AdoptOpencv graphic contour analysis software, real-time automatic testing of the left and right angles and average angle of droplets, providing real-time test curves and Excel list of test data； 

2) Measure surface tension:

Hanging drop methodInterface Tension Measurement (can test dynamic interface tension), CMC (drop weight method)）,

Observe and measure the shape and size of droplets (by the hanging drop method) to test the surface tension value of the liquid, with a tension testing range:0.001 mN/m to 2000 mN/m, Test Accuracy: 0.01 mN/m

b. Measurement Method:

1) Instant Freeze Screenshot 
2) Continuous automatic picture taking (captures 1 frame per picture every 1 to 3600 seconds) 
3）5.0 megapixel industrial digital camera, U3 portAutomatic high-speed photography (per second)25FrameHigh-speed, customizable）
4）Measurement Range:0～180°, Test Accuracy: 0.1°, Test Resolution: 0.001°
5）Magnification Ratio:266pixel 
6）SamplePlatformDimensions:180×180mm   

5. Can set image collection time freely, with timed image collection and full-process video recording function.

6. Adjustable viewing angles: upward, level, downward, for observation and testing.

7. The loading platform is controlled by a stepper motor for 3D movement, allowing for multiple tests on a single specimen. The Z-axis extends 70mm (manual adjustment) with an accuracy of 0.01mm.

8. The titration system is controlled by a dual stepper motor.(Travel range of 100mm, control accuracy of 0.01mm), capable of automatic positioning, automatic titration, and automatic reset for the titration system, featuring high precision, detachable, Ruland locking head, easy titration, and high accuracy, fully automatic sample loading.Drop quantity can be set arbitrarily, with software performing real-time testing of drop size.The system automatically stops when the drop volume reaches the set amount and records the size of the droplets.

9. Utilizing industrial digital black and white cameras for image capture, featuring continuous zoom and brightness adjustment, resulting in high-definition images that enhance the accuracy of measurement data.Real-time monitoring，Capture on the fly.GrabSet your bidding time freely

10. Contact Angle Test Range: 0.1° to 180°; Test Accuracy: 0.1 degree; Test Resolution: 0.001 degree

11. This product can test samples of any size and offers customizable testing platforms to meet customer needs. The platforms are designed with aluminum profiles for a precise appearance and easy testing, suitable for large-scale samples as well as small ones. It boasts high testing accuracy, convenient titration, and various other features.

12. The instrument features a USB 3.0 port, boasts easy installation, and convenient usage. It is compatible with the JY-82 video test system for Windows 64-bit operating systems. The system is user-friendly, with simple operation and easy testing. It includes a test report, which can be saved, accessed, and printed.

13. Robust database management featuresEasier data storage, retrieval, and export capabilities:

 Features based onAccess database management system, providing you with powerful:

(1) Real-time save measurement data and establish indexes.

(2) Test data and images are correspondingly matched; when a data item is selected, the corresponding image automatically appears.

(3) Historical data query, modification, backup, and import features;

14、Exportable measurement data featureEnhance data accessibility.

All measured data can be exported asWord documents and BMP standard format image files, for ease of data processing.

15. Test samples of any size or shape, including sheet materials and special-shaped samples, and are equipped with corresponding fixtures; oversized sizes require special customization.

16. The surface free energy of the solid can be calculated.Estimation Model:FowkesExpandFowkes、Owens-Wendt、van OSS、WuMethod of Mixing Average, Equation of State Method，The analysis can be applied separately to polar, non-polar, low-energy, and high-energy solid surfaces.Based on the contact angle of the liquid to the solidθ) Calculate the liquid-solid interfacial tension (rsl) and solid surface tension (rsg), and generate an experimental report. The report can be saved, accessed, and printed.

17. Configuration:

1）、CCDCameraUSBInterface) Specific Parameters:

Resolution:2592 (H) * 1944 (V)                Sensor:1/1.8Line-by-line scanningCMOS

Pixel Size:5.2*5.2um                         Module Conversion Accuracy:10Please provide the Chinese content you would like translated into American English.

Exposure Method: Line Exposure                            Image Data Format:Mono8/RGB Bayer

Signal-to-Noise Ratio:45Db                               Dynamic Range:60dB

Data Interface:USB2.0Standard Interface                   Synchronization Method: External Trigger, Software Trigger

External trigger interface: Optically isolated                          Lens Mount:C/CS

Mechanical dimensions: approximatelyL54.5*W54.5*H46.1mm          Rated Power Consumption:1.75W

2Zoom System(3D Positioning)；                                       

4) Droplet Adjuster (Automatic positioning, automatic titration, automatic reset); 5) Power Cord;

6) Data Cables; 7) Operation Manual;

  8) A set of fixtures according to the customer's sample 9) Lenovo brand computers

  18. After-Sales Service

We guarantee after-sales service by quality assurance. Within the warranty period (within one year), we provide free repair services and component replacements for any quality issues with the instrument itself. Outside the warranty period, upon receiving notification from the user, we should...48Provide phone and written fax response within hours, actively assist users in resolving issues or offer paid on-site services as per user requirements.

1) Our sidePlease provide the Chinese content to be translated.Analytical InstrumentsOffer technical support and excellent after-sales service.

2）Replacement PartsSupplierGuarantee forOffer at a discounted price within 10 yearsUser。

3）After warranty period,IWe continue to provide free technical consultation and support for instruments, while charging for repair services.，Supply of spare parts for a fee.

19、Specific Application Fields:

1. Determination and research of wettability between nanomaterials and various active agents.

2. Adhesion between inks, metals, and paper in the printing industry.

3. Study on the bonding strength between adhesives and solids.

4. Aerospace industry: air rain mist wetting degree test for aircraft structure.

5. Measurement of the angle of impact between shrapnel and rain mist in the air.

6. Measurement of the forward and reverse angles of the additive solid injection during oil extraction.

7. Test the adhesion of the flux to the metal during the metal welding process.

8. Measurement of the hydrophilic angle of aluminum foil9. Electroplating films, measurement of various liquid crystal display hydrophilic angles, etc.

 20. Configuration List

 21.Market Price:5 Ten thousand, including tax, shipping, and Lenovo computer, wholesale price:3.8All-inclusive tax and shipping Lenovo computers.