| 摘要 |
An apparatus for measuring the viscosity of a liquid product in a vessel, for instance, a reaction vessel, a dilution vessel or an evaporator, includes a measuring cell whose measuring chamber is connected to a capillary through which the liquid may be emptied from or filled into the chamber, the time of starting and ending the emptying or filling being accompanied by electric control pulses so that this time interval may be measured and the flow of a gas supplied to the cell under pressure is reversed. |
