Portable (handheld) contact angle measuring instrument

Portable (handheld) contact angle measuring instrumentThe main characteristics are:

lThe integrated design includes a microcomputer, dpiMAX software, touch screen, and display screen, allowing for independent measurement at any location.

lSuitable for surface measurement of large samples, such as LCD display glass, silicon wafers, vertically placed solid surfaces, etc.

lOne click dual liquid ejection unit. It can simultaneously eject water and diiodomethane, and calculate the surface free energy of solids with one click fitting. The surface energy calculation adopts the standard modelOWRKandWuMethod: Simultaneously calculate the polarity and dispersion components of the solid surface free energy.

lThe display screen can preview real-time images of the surface to be measured. Before measurement, this function allows visual inspection and adjustment to ensure that each measurement is in the correct position. After the measurement is completed, the measurement results can be immediately displayed on the screen.

lThe software interface is easy to operate and includes all functions such as testing, analysis, and saving. No need to connect to a computer, it can be used independently.

lcan pass throughUSB-CConnect the terminal interface to the computer, analyze and process data on the computer display screen, and the data can be exported and stored on the computer's hard drive.

lIntegrated lithium-ion battery, long standby time, can be quickly charged repeatedly.

lLarge capacity liquid storage unit, supporting multiple measurements without the need for frequent refilling.

Portable (handheld) contact angle measuring instrumentMeasurement function:

lMeasurement of solid/liquid contact angle using the seat drop method

lCalculation of Solid Surface Free Energy and its Dispersion and Polarity Components

Software user interface, easy to use, adjustable settings, experimental results can be exported

Main parameters: