The method for determining the conditional viscosity using a viscosity cup is to measure the time the paint (or other liquid) expands through the nozzle of the tank.
The measurement is carried out by immersing the device into the material, and measuring the time of expiration of the material through a specific nozzle. With this method, the measurement accuracy is degraded, in comparison with the standard type of device, but the speed of testing is significantly increased.
