Model 3530 Viscometer Software

The Model 3530 is a fully automated concentric cylinder viscometer designed to meet API and ISO requirements for viscosity measurements of many of the fluids used in well servicing. This viscometer is fully operational in manual mode without the use of a computer or as a computer-controlled viscometer with preconfigured periodic shear rate ramping. The Rheo 3000 Data Acquisition Software is provided with the instrument and provides a powerful tool ensuring consistent testing parameters and results.


  • Easy to Set-up, Operate, Clean, and Maintain
  • Rheo 3000 Data Acquisition Software
  • Automatic Calculation of Power Law, Bingham Plastic and Herschel-Bulkley Parameters
  • Remote Control of Motor System (Step Changes, Linear Ramps, Constant Speed)
  • Automatic Calibration Capability
  • Meets API and DIN Standards for Oilfield Cements and Completion Fluids


Greg Maus
Sr. Technical Sales
Direct: 1-918-459-7136
Mobile:  1-918-605-1357