JC2000P3 Portable Contact Angle Meter

The JC2000P3 Portable Contact Angle Meter features a lightweight and portable design, allowing direct placement on samples for measurement. Therefore, it has no sample size limitations and is particularly suitable for applications involving large-area samples, such as TFT-LCD inspection. It is primarily used to measure the contact angle (cleanliness) of liquids on large glass surfaces, i.e., the wettability of liquids on solids, and can also measure the contact angle when the external phase is liquid. This instrument can measure the contact angle of various liquids on various materials, such as bulk materials, fibrous materials, and textiles. Powder samples can also be measured after tableting. This series of instruments can also measure and calculate surface/interfacial tension, CMC, droplet shape and size, surface free energy, etc.

Features

1. Employs computer multimedia technology, combining an optical system and a CCD camera to clearly display the droplet image on the computer screen. The image can be instantly stored for measurement, avoiding measurement failures due to liquid evaporation.
2. Offers three screenshot modes: instant freeze, automatic continuous imaging, and high-speed imaging, ensuring accurate measurements even with volatile liquids. In a measurement, the decision of tangent is greatly subject to human factors. The JC2000 series contact angle meter integrates geometric calculations into the software, eliminating the need for manual judgment of the contact angle.
3. A handheld, portable product; no product cutting, no separate sample stage, and no sample size limitations.

Standard Components

1. USB Digital CCD Camera (1 unit)
2. Continuous Zoom Optical System (1 unit)
3. Automatic Sample Dosing System (1 set)
4. Integrated Power Supply (1 unit)
5. Manual CCD Tilt Platform (1 unit)
6. Image Analysis and Measurement System Application Software (1 unit)
7. Instruction Manual and Operation Manual (Soft copy) (1 copy)

Specification

1. Main Unit Dimensions (W×D×H): 240×200×300 mm (including handle) (Dimensions are subject to change due to design modifications and will not be notified separately)
2. Main Unit Weight: Approximately 8 kg with a 20000 mAh battery (including liquid bottle)
3. Optical System: Standard USB 3.0 Daheng Digital CCD
4. Resolution: 1280×1024 pixels
5. Image Acquisition Speed: 227 frames/second
6. Light Source: High-brightness LED cold light source with homogenizer
7. Sample Stage: None
8. Sample Size: Length ≤ ∞, Width ≤ ∞, Height Difference = 0 mm
9. Platform Adjustment Range: None
10. Integrated Power Supply: 20000mA, Standby Time: Approximately 5 hours, Usage Time: 1 hour
11. Analysis Method: θ/2 Methods, Height measurement method (3-point method for planes, 4-point method for concave and convex surfaces), 5-point method for curve fitting (can measure advancing angle and receding angle), angle measurement method (tangent method).
12. Measurement Methods: Static measurement (average contact angle, left and right contact angles), dynamic measurement, droplet volume measurement, droplet diameter measurement.
13. Measurement Range: 0～180°
14. Measurement Accuracy: 0.1°
15. Image Format: BMP file
16. Video Format: AVI file

Please contact us for technical consultation and a quote.