VTSYIQI Surface Tension Tester Automatic Surface Tensiometer with Platinum Plate Method Platinum Ring Method Accuracy 0.01mN/m Test Range 0-1000mN/m Built-in Memory Real-time Measurement Curve

VTSYIQI Surface Tension Tester Automatic Surface Tensiometer with Platinum Plate Method Platinum Ring Method Accuracy 0.01mN/m Test Range 0-1000mN/m Built-in Memory Real-time Measurement Curve

Feature:

This surface tensiometer, which is widely used in quality control processes related to surface interfacial tension,such as emulsifier or wetting agent and cleaning agent testing. It is reliable, easy to use, independent of computers and other equipment, and can provide accurate and reliable analysis when testing a large number of samples. This surface tensiometer is controlled by automatic moto r to realize fast switching of accurate surface tension measurement .

Application field 1) Oil aging test, especially transformer oil (ASTM D-971) 2) Determination of Surfactant Effectiveness in Wetting Agents and Cleaners Test Surfactant Solution Concentration. 3) Canning approval and cleaning validation in the food industry. 4) Interfacial tension measurements for quality control and optimization of emulsifiers. 5) Cooling lubricant surface tension test.

Measurement methods ★ Use the Du Nouy ring method and the Wilhelmy plate method to measure the surface tension and interfacial tension. ★Manual testing of critical micelle concentration. (CMC)

Operation Method:★Automatic lifting and lowering of sample stage; ★ Automatic measurement：Data read directly, no calculation required

Test Range:0－1000mN/m; Precision: 0.01mN/m