Model RC-35 Series Viscometer

1. Technical parameter: Twelve total test speeds let you measure over an extended shear-rate range. Test speeds of the Model RC-35 series Viscometer are versatile instruments for research or production use. They can be used wherever a regulated - frequency power source is available. In the six-speed models, test speeds of 600, 300, 200, 100, 6 and 3 rpm are available via aynchronous motor driving through precision gearing. Any test speed can be selected without stopping rotation. The shear stress is displayed continuously on the calibrated scale, so that time -dependent viscosity charateristics can be observed. Model 35A by a 60-Hz motor, 600, 300, 200, 180, 100, 90, 60, 30, 1.8 and 0.9 rpm are available via a synchronous motor driving through an RC-35 gear box and then through the precision gearing, as defined for Model 35. The additional 10: 3 speed reduction is selectable through a two- position gear-shift lever. The RC-35 gear box can be retrofitted to all Rigchina Model -35 type Viscometers. 2. Purpose&characteristics: The apparatus can measure all kinds of rheological parameter, draw flow curve according to the multipoint measure data, deternine the flow pattern of liquid during flow behavior, choose the proper formula and take the flow pattern of liquid during flow behavior, choose the proper formula and take the comparatively accurate measurement for non-Newtonian fluid. It has the charaters of simple operation and high accuracy. It applies to viscosity measurement of drilling fluid in all the big oil fields, scientific research institutions and laboratories and it also applies to geology, chemical industry, coal, wine making and etc.