Survismeter: A New Device
Man Singh, Sunita Singh · 2019
A survismeter measures surface tension, viscosity, interfacial tension, wetting coefficient, contact angle, activation energy, particle size, hydrodynamic volume, and solvent binding constant. These parameters critically define the nanoemulsion and the state of liquid mixtures. The survismeter is a virtual valve technology; it is a thermodynamically closed system and runs on the basis of the socket-cone-joint venture for pressure control within a thermodynamically closed system. The quattropole concept and virtual valves are the main levers of the survismeter that control the sample loading and measurements. Scientifically the survismeter is an asset in the areas of nanosciences, pharmaceuticals, solution chemistry, and biochemical engineering. The basic method for measuring the friccohesity is the adhesive force (AF), which is developed on a solid glass surface and is noted as the force working at the solid-liquid interfaces. AF is an essential condition for measuring the friccohesity.