Active Member
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[China]
Address: Suolide Science & Technology Industry Park, No.151, East Chunhui Road, Wuxi, China
Contact name:Patrick
Serve Real Instruments Co.,Ltd |
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Standards: ASTM D 724, ASTM D 5946, ISO15969
Description
This contact angle tester( water droplet angle tester) is kind of standard equipment used to test the solids contact angle( water droplet angle), superficial energy, liquids surface tension. It adopts advanced optical video measuring technology, it transmits the photo taken by precision industry vidicon to computer then process. It features easy operation and multifunctional. It’s widely used for quality test and scientific test in lab, it’s kind of general lab equipment. It meets the ASTM D 724, ASTM D 5946, ISO15969 standards.
Features
1. Advanced digital camera, high resolution, high accuracy, high definition
2. Highlight LED light source, uniform lighting, continuous adjustable of the illuminance
3. Sample feeding system direction adjustable (up down, left right, incline), can easily obtain the required liquid drop
4. Adopts microscale sample feeding device which can precisely controls the sample feeding quantity
5. 3 dimensional sample desk
Noted: the above functions may vary by different models
Technical Specifications
Model | JCY-1 | JCY-2 | JCY-3 | JCY-4 |
Camera system | CCD digital camera + high performance microscope lens | |||
Highest resolution | 1280×1024 | |||
Frame frequency | 15 or 45/s | |||
Horizontal resolution | > 850line | |||
Photographing mode | single Piece, Continuous | single piece, continuous | ||
Light source | LED cold light source with brightness continuous adjustable, uniform lighting, more clear image outline, higher resolution | |||
Contact angle analytical method | θ/2 method, tangent method, can calculate automatically or manually | |||
Contact angle measuring range | 0 ~ 180° | |||
Contact angle measuring resolution | 0.01° | |||
Contact angle measuring accuracy | 0.1° | |||
Solid surface energy | Calculation of single liquid, two liquids method surface free energy, liquid drop quantity, solid cohesive force | |||
Surface tension test method |
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| S-H format method,shape factor | |
Surface tension measuring range |
| 0 ~ 400mN/m | ||
Surface tension measuring resolution |
| 0.01 mN/m | ||
Sample stage displacement | front back: 60mm; left and right 35mm; up and down 35mm, sample stage can be adjusted horizontally | |||
Sample stage size | 100×100mm | |||
Sample max size | 200×200mm or φ200mm | |||
Sample max thickness | ≤30mm | |||
Incline platform |
| Measuring forward angle/backward angle, sliding angle |
| Measuring forward angle/ backward angle, sliding angle |
Sampling mode | Micro sampling device | |||
Constant temperature platform | Optional part | |||
Main machine overall size | 525×160×450(L×W×H) | |||
Main machine net weight | 12kg | |||
Power supply & Power | 220, 0.2KW | |||
CONTA 3.0 Analytical software
CONTA 3.0 analytical software, based on WINDOWS XP and Windows 7 system, friend interface, easy operation, multifunctional, high accuracy
Measure the solids surface tension by contact angle method. The automatic calculation functions including: θ/2 method, tangent method, can automatic or manual calculation; left and right contact angle comparison; multi points contact angle comparison
Single liquid, two liquid surface free energy, liquid drop quantity, solid cohesive force calculation
Dynamic contact angle analysis, continuous photographing, automatic recording under different time, perform forwarding angle, backward angle, incline angle, rolling angle analysis
Pendant-drop method measures the liquid surface tension, latest function including: S-H format method, shape factor method
⑤ Software-hardware combination horizontal calibration method, can find the horizontal baseline accurately and easily;
⑥ Test results saved in database in report format, can be compressed and backup, can generate EXCEL document automatically;
⑦ Test environmental setup, liquid dictionary maintenance
⑧ Software illuminance correction function
Standard Configuration
1. Main machine, 1pc
2. Manual micrometer head sampling device, 1pc
3. Micro sampling device 2pcs
4. Data cable, 1pc
5. Data cable,1 pc
6. Certificate, 1pc
7. Warranty period, 1pc
8. Operational manual, 1pc
