A method of testing the accuracy of results obtained from an automatic viscometer is described. Firstly, provide an automatic viscometer having at least two capillary tube test sections, each of a distinct uniform diameter. Secondly, calibrate the automatic viscometer by allowing a Newtonian...http://www.google.es/patents/US5756883?utm_source=gb-gplus-sharePatente US5756883 - Method of continuously testing the accuracy of results obtained from an automatic viscometer
Method of continuously testing the accuracy of results obtained from an ...