Water Droplet/Wet/Contact Angle Meter Measurement

• After-sales Service: Free Spare Parts
• Warranty: 1 Year
• The Contact Angle Measurement Range: 0-180 °
• The Image Magnification: 50pixel / mm ~ 318pixel / mm
• Accuracy: 0.1 ° or 0.5 ° (Two Tranches Optional)
• The Sample Stage Travel Distance: 20mm
• Model NO.: SI-CAM2000C
• Transport Package: Plywood Package
• Specification: SI-CAM2000C
• Trademark: Xiangyi
• Origin: China
• HS Code: 9031809090
• Production Capacity: 100

Product Description

As we all know, nano-materials science and engineering has become a worldwide hot topic. In the study of surface modification of nano-materials, often involves wetting contact angle of this concept. The so-called contact angle refers to the drop a droplet on a solid horizontal plane, on a solid surface solid - liquid - gas-phase junction point, the gas - liquid interface and solid - liquid interface of the two tangents when the folder in which the liquid phase the angle formed.

SI-CAM2000CS1 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. Measure static / dynamic contact angle

• The amount of the Supreme Court (3-point method to do flat, four-point method to do an uneven surface)
• 5-point method of curve fitting (do advancing angle, receding angle)
• Protractor method (tangent method)

1. Measure the surface tension (hanging drop method)
2. Observe the shape of a droplet size measurement (hanging drop method)
3. Calculate the surface free energy (Owens two-calculation method)
4. Measurement:

• Flash frozen screenshot
• Interval Shooting Pictures (1-3600 seconds interval shooting storing an image)
• Continuous shooting pictures (25 frames per second high-speed photography)

1. The contact angle measurement range: 0-180 °
2. The image magnification: 50pixel / mm ~ 318pixel / mm
3. Accuracy: 0.1 ° or 0.5 ° (two tranches optional)
4. The size of the fixed sample stage, the sample can be tested: 100 × 100mm2
5. The sample stage travel distance: 20mm
6. Fixed sample platform: move around manually, 60mm stroke; Move up and down manually, 50mm stroke
7. Lens: move back and forth manually, 40mm stroke

Software functions

• Video capture and automatic devices Control
• Hypsometry measuring contact angle of the level or an uneven surface.
• Protractor measuring the contact angle.
• The five-point measurement fitting advancing angle, receding angle, roll angle, the contact angle.
• The automatic image analysis method for measuring the contact angle.
• The hanging drop method measuring the liquid surface tension.
• Automatic fast memory (high speed photography) when loading.
• The freedom to go along continuous shooting interval.
• The two-component method to calculate the solid surface energy of three-liquid method.
• Database Management.

Standard configuration

ITEM DESCRIPTION	QTY
USB digital CCD camera	1pcs
Continuous variable power optical system	1unit
The peristaltic pump	1pcs
Manually CCD tilt platform	1 unit
Image Analysis Measurement System Application Software	1 set
Instructions and Operation Manual electronic edition	1 set

OPTIONAL LIST

ORDER CODE	ITEM NAME
SICAM20001	Room temperature -100 ° heating platform
SICAM20002	± 15 ° sample swing table
SICAM20003	360 ° vertical rotating platform
SICAM20004	360 ° horizontal rotation platform
SICAM20005	The fiber holder, stretch fabric frame
SICAM20006	The card inserting unit
SICAM20007	Stop bubble device

Requirements for computer (Optional)
SI-CAM2000C1 contact angle measuring instrument must combine with a computer. If user buy computers by themselves,, the configuration requirements are as follows: Requires 32-bit operating system, RS232 serial port, USB2.0 interface.