Enhanced contact angle meter/Droplets angle measuring instrument

SI-CAM2000D contact angle measuring instrument for measuring the contact angle of a liquid on a solid, that is a liquid wet ability on solid, can also measure the contact angle of the liquid external phase. The instrument can measure a variety of liquid contact angle of various materials, such as bulk materials, fiber materials, textile materials, powder samples after making into the tablet can also be measured. At the same time this series of instruments can measure and calculate the surface / interfacial tension, CMC, the shape of the droplet size, surface free energy.

Parameters

1. Contact angle measuring range: 0 to 180 degrees
2. Contact angle measurement Resolution: 0.01 degrees
3. Surface tension measurement ranges (the hanging drop method): 0 ~ 2000mN / m (mN / m)
4. Dimensions：250Wx535Dx450Hmm
5. Weight: 10kg
6. Power: AC220~240V 50HZ
7. sample stage control
   1. Move back and forth manually, stroke 50mm, 0.1mm accuracy
   2. Move around manually, stroke 50mm, 0.1mm accuracy
   3. Moving up and down manually, stroke 25mm, 0.1mm accuracy
   4. Leveling feet to adjust the horizontal platform level
   5. Sample table size 70mm × 100mm, without temperature control system
8. Injector control
9. Manually moving the upper and lower part: the rack stroke 25mm, 0.1mm accuracy
10. Manual knob controlled injection system
11. CCD optical system
12. Optical zoom 0.7-4.5 × continuous zoom (zoom only parameters, as well as built-in amplification rear mirror) image magnification: 50-318piexl / mm
13. Speed ​​CCD line parameters USB2.0 standard industrial CCD25 700 frames / sec (optional higher-speed CCD)
14. Backlight control
15. Tunable monochromatic light source LED cold light source
16. The front and rear lens adjustment manual stroke 10mm, 0.1mm accuracy
17. Up and down to adjust the lens manually, stroke 10mm, 0.1mm accuracy
18. A plan to adjust the lens manually tilt platform
19. Software part
20. half-angle protractor measurement method, half-width hypsometry, automatic measurements, five-point fitting
21. Dynamic measurement automatically trigger video Video Speed: 25 frames / sec.
22. Storing interval 1-3600 seconds optional
23. Dynamic contact angle advancing angle and receding angle, for measuring the roll angle should be optional 360-degree rotating platform
24. Comparing the left and right angle calculated and averaged around corner
25. The amount of the droplet control software control, accuracy of 0.1 microliters (with optional automatic precision injection device)
26. The surface free energy Owens two-liquid method (otherwise optional)
27. Contact angle measurements
28. curved convex surface correction
29. The software upgrade free upgrades for life
30. Instrument is included in the overall structure of the seven-dimensional movement of the adjustment mode

Supporting computer:
SI-CAM2000D type contact angle measuring instrument must combine with a computer .If users buy computers by themselves or use the original requirements, the configuration requirements are as follows: WinXP operating systems or 32-bit Win7 operating system, a empty USB interface.

Standard components
1, USB digital CCD camera  1 pcs
2, continuous variable power optical system    1 unit
3, manually controlled knob injection system   1unit
4, manual CCD tilt platform               1 pcs
5, image analysis measurement system software 1 set
6, Instructions and Operation Manual electronic edition   1 set
7.50 ul micro-injector   1pcs
8,100 ul micro-injector  1 pcs
9, disposable injector   2pcs

Expanding component
Contact angle measuring instrument is a commonly used instrument in universities, research institutes and manufacturing enterprises. Based on user test conditions, objects, corresponding to the requirements of different model range, difficult for users to choose. Most business models are developed according to the price ,classified into the high ,medium and low price ,various additional functions bundled in these modules,  users need for their own functional components are often forced to accept unnecessary components.

First with “menu” selection method, the modular design of the SI-CAM2000D series contact angle measuring instrument has excellent scalability. Its standard SI-CAM2000D type contact angle measuring instrument, including very complete basic functions, regardless of the user in the pre-sale or need to add additional functionality can be found in 22 optional component free “a la carte” checks. For example, a user initially optional for temperature and pressure measurement standard SI-CAM2000D type contact angle measuring instrument, need to test crude oil, resin and other samples required high temperature conditions over a year,, the instrument doesn’t need to change, just need to add 200 degrees or 400 degrees thermostat assembly.

Optional components: