High-end surface tensiometer that performs measuring dynamic contact angle and powder contact angle, lamella length and liquid density in addition to surface/interfacial tension.
>Features:
-Fully automatic operation by single command button
-Built-in stirrer functions in the stage
-Dynamic contact angle (advancing/receding angle) measurement by Wilhelmy method (Option of DY-700)
-Powder contact angle measurement to evaluate wetting phenomena of powder samples (Option of DY-700/500))
-Lamella length measurement
-Liquid density measurement by pycnometer
>Typical applications:
-Dynamic contact angle for evaluating coating properties
-Powder contact angle for evaluating wettability, dispersiveness of powder sample
-Lamella length for evaluating foaming stability of coating agents
>System Includes:
Main body built in thermometer, jacket type stage, magnetic stirrer and built-in calibration system with Platinum plates (x2), Glass lab dishes for surface tension (x2), built in Level, Alcohol lamp, Forceps, and Operation manual.
>Software Included:
-Main DYNALYZER Software for performing all basic operations including surface and interfacial tension tests.
-DYNALYZER add-in Powder measurement software
-DYNALYZER add-in Dynamic contact angle measurement software
>Measurement methods: Surface/Interfacial tension, Dynamic contact angle, Powder contact angle & wetting speed, Lamella length measurement, Liquid density measurement (Pycnometer)
>Measurement range of S.T.: 0~100 mN/m (balance capacity & displaying range: 0~1000mN/m
>Measurement accuracy: 0.02 mN/m
>Resolution: 0.01 mN/m
>Stage speed, stroke: 0.002~50 mm/s, 50mm
>Standard measurement unit: platinum plate
>Optional measurement unit & kit: Platinum DuNouy Ring, Density measurement kit, Dynamic contact angle measurement kit, Powder contact angle measurement kit
>Measurement temperature: Ambient ~ 150 degree C (Heater type), 10~70 degree C (jacket type)
>External Dimensions: 295(W) x 415(D) x452(H) mm
>Weight: about 23kg
>Electric power: AC100-240~50/60Hz