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DST-30   공유하기


Standard Model DST-30



The information of the surface or interfacial tension is critically important in applications such as detergency and emulsification and is also important for many biological processes. Especially, the Du-nouy Ring method and the Wilhelmy Plate method are commonly used for measuring surface and interfacial tensions.


The DST-30 Series are precise tension meters(with Digital LCD display) for the measurement of surface(Liquid-vapor) & interfacial(Liquid-Liquid) tension using both the Du-Nouy ring and Wilhelmy plate.


The surface and interface tension results can be gotten quickly with no additional calculations and the measured result and data can be shown easily on the LCD display.




 Model  DST-30
 Methods  Du-nouy Ring, Wilhelmy Plate
 Sample Stage Operation  Precise Manual Stage
 Weight Resolution  1mg
 Weight Capacity  210g
 Surface Tension Accuracy  ±0.1 mN/m
 Measure Range  1~500mN/m
 Temperature Control(Option)  -10~100
 Liquid Vessel  Glass Container (150ml) 
 Power Supply  110 to 220 Vac 50 to 60Hz
 Dimension(L x W x H, in / mm)  7.5x11.4x12.6./190 x 290 x 320
 Wight  4 kg






Pt Ring
Pt Plate
Heat / Cool Circulator (-10 to 100)
Dual Chamber for temp. control
Clean Glass (100ea/box)