JY-PHa determination of contact angle sessile drop Increase or decrease droplet method

Brief introduction

 JY-PHa contact angle measuring instrument for measuring the contact angle between solid, liquid and gas three phase. By measuring contact angle, the adhesion of liquid to solid, solid surface tension and surface energy can be measured. The instrument is widely used in the research and manufacture of petroleum, chemical, pharmaceutical, paper, dye and various new materials. The use of micro control technology will take the image into the computer to save, analysis, print. Fast, accurate data, easy to operate.

Features

Small preview window, big window photos and analysis.
Video recording and analysis functions
A single camera.
Continuous time cameras, timing time arbitrary adjustable.
Tangent method measuring way, the contact Angle value is displayed directly, the accuracy is 0.1 °.
"Measuring way, the contact Angle value shows that accuracy of 0.1 °.
Ellipse fitting measurement way, the contact Angle value shows accuracy of 0.1 °.
Quantity of the Angle measuring way, the contact Angle value shows accuracy of 0.1 °.
Measuring range: 0 ~ 180 °
High frame frequency: 25 frames per second
Any rotate and move graphics, graphics to determine the Angle of immediate automatic calculation and display.
Complete test results and the overall image save function.
Surface energy calculation method: Fowkes, Owens, Wu S.J method, method of LW - AB, ZHU.

Technical parameter

1, video collection: the domestic high-end industrial camera, image maximum resolution of 1280 * 960 pixels, high precision, high resolution, low noise.Usb output, computer control gain, brightness, and exposure time.USB power supply, do not need separate power supply.SNR > 52 db, exposure time 17 us ~ 2.3 S.
2, lens features:
Domestic high-end zoom microscope lens.
Changing times: 0.7 ~ 4.5 X
Magnification: 30 ~ 130 times
The best shooting distance: 95 mm
Length: 165 mm
3, objective table movement features:
Move pattern: manual, smooth optical components
The X direction (horizontal) : 80 mm, the accuracy of 0.1 mm
Y direction (vertical) : 30 mm, the accuracy of 0.1 mm
Z direction (up and down) : 50 mm
4, lens adjustment bracket features:
Using F type special lens holder
The adjusting range is: 60 mm
6, monochromatic semiconductor lighting source, continuous adjustable brightness.
7, appearance size: 600 x310x450 mm

Dear customer:

You see on our website products quotation, just a market reference price. We can according to customer specific requirements to give the actual price.

Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba