CA100A water Contact angle meter contact angle goniometer measurement

CA100A Automatic contact angle meter static dynamic contact Angle

Features

1: equipment the overall mechanical structure with all metal aluminum alloy material, durable;

Components are modular design, convenient user break-up and assembled, meet the precision of

the user requirements.

2: screw-type adjustable platform in the four corners. Convenient for the user in any uneven

platform, can be arbitrary adjustment, to ensure that the droplet platform level.

3: the unique camera fixed bracket, wide scale before and after the distance; Humanized ptfe

ring camera shell, scratch the camera to prevent moved back and forth; Hexagonal screw fastening

structure, convenient user tighten camera, prevent pictures of jitter.

4: humanization of ball screw and guide rail technology, ensure the quickness of droplet platform

back and forth motion and move around, and balancing precision of mobile, manual mobile precision

error is 0.01 mm; Before and after the broad mobile space, adjustable moving range up to 80 mm,

easy to move the camera and a sample machine to a best position.

5:Samples of adjustable horizontal object stage, convenient user adjust sample units to the level state.

6: droplet sample manual differential head and trace titration method, the precision of 0.1 uL;

Calibration is clear, easy to use; A needle locking structure; Optional stainless steel, teflon, etc

material needles, satisfy user needs material.

7: broad droplet sampler distance to move up and down, up and down adjustable range of up to 60 mm.

8:360 overall rotation accuracy as high as 0.01 degrees automatically. Support user since the programming

to realize a rotation Angle, the function of the snap a photo.

9: back light adopts LED cold light source technology, continuous adjustable brightness, droplet is clearly

visible; No fever, avoid long time detection, droplet vaporized.

10: camera adopts high performance industrial digital video camera with high resolution, high accuracy,

high resolution, good color reproduction, and the advantages of low noise, using USB2.0 standard interface,

direct connection to use, no pull plug, use very convenient; Using high resolution industrial continuous

zoom lens, optical magnification of 0.7 to 0.7 X; The camera resolution of 1280 * 1024, 25 frames per

second transmission speed, the user can choose 3 million, 5 million higher resolution camera, 100

frames - 300 frames per second of ultra-high speed transmission camera.

11: the contact Angle analysis system with software copyright, powerful automatic analysis function,

can static contact Angle test, the dynamic contact Angle, advancing Angle and back Angle; Automatic

search for gas solid liquid three-phase point; Automatically search for solid and liquid interface;

Gives the court, single circle fitting, double circle fitting, real droplet contour method such as

automatic computing contact Angle on both left and right; Provide Owens two fluid calculation method

to calculate the surface free energy; Powerful database data management way, convenient for users to

classify the preservation of data, and can be arbitrary export images and data.