Digital Surface Tensiometer - Glass Plate 24x24x0.15 Mm, Programmable Speed Jack, Real-time Data Recording, Platinum Wilhelmy Plate Included

Specification
Display of surface tension value expressed in mN/m (dyne/cm) measured with the Wilhelmy method
Precision: 0.02 mN/m (dyne/cm)
Capacity: 1-1000 mN/m resolution 0.01 mN/m
EQUIPMENT
Glass plates (dimensions 24x24x0.15 mm)
Suspended system for the arrangement of glass plate
Glass container for liquid sample
manual adjustable lab jack
Software with the following performances:
contemporaneous display on PC:
force changes during the measurements
past time
surface tension value
data recording (useful for other elaborations)
changing value of perimeter plate (if different from the standard)
Automatic jack with programmable speed (from 21 to 1000 m/s)
ACCESSORIES INCLUDED
Platinum Wilhelmy plate
Platinum Du Nouy ring
Floater calibrated in weight and in volume and double wall cylinder for density measurement:
range of measure for the density: 0.5 2.25 g/cm
readability: 0.00005 g/cm
precision and reproducibility: 0.00005 g/cm
Specific container for sample thermostatation
Special plate for metrological control