BZY-203 Automatic Surface Tensiometer Surface Tension Meter 0-400mN/m Platinum Ring/Plate Method (220V)

Application The surface tension is basic principle of determining the solubility, wetting, bubbling, coating, permeability and some other properties of a liquid. Technical Parameters Measurement method: Platinum ring/plate method Measuring range: 0-400mN/m note : 1Mn/m=1dne/cm Minimum resolution: 0.01mN/m Standard deviation: ±0.04 mN/m (the second distilled water at 20degree) Repeatability: ±0.04 mN/m (the second distilled water at 20degree) Display mode: LCD display, plate method reads the value directly, platinum ring display is the pull-out force value, and the surface tension value is calculated by Excel Best time of reading value: Generally it is 3-5 seconds Voltage: 110V/220V Control mode : CNC key

• 1.Automatic measuring, by which decreases errors .
• 2.The equilibrium value of surface tension can be read automatically.
• 3.One-key calibrating can be realized with attached standard weight rapidly and exactly.
• 4.The sensor can display high-accuracy daters, and thus it becomes possible to supply reference.
• 5.Operating is simple and it can't be controlled by external computer. 6.The deviation of the instrument is very low because of it own structure which ensures that the errors can be controlled effectively.