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Brookfield RV-DV-II+ Digital Rotary Viscometer with Spindles and Stand
Product Description
The Brookfield RV-DV-II+ Digital Viscometer is a precision instrument designed for measuring the viscosity of fluids across a wide range from 100 to 40,000,000 centipoise (cP) or milliPascal seconds (mPa·s). It operates on the principle of rotary spindle viscometry, where a spindle immersed in the test fluid rotates against a calibrated spring. The viscous drag exerted by the fluid causes spring deflection, which is accurately measured using a rotary transducer to determine fluid resistance to flow.
Key technical features include:
- A programmable rotary spindle system enabling adjustable shear rates critical for rheological analyses
- A set of 6 spindles for variable sample geometries and viscosity ranges, enhancing versatility across different fluids
- Includes a stable stand and carrying case for secure laboratory setup and ease of transport
- Capable of supporting applications in biotechnology, molecular diagnostics, bioprocessing, and synthetic biology research where precise viscosity measurement is essential
- Suitable for live-cell imaging media preparation, biopharmaceutical production monitoring, and polymer solution characterization
- Optional certified calibration available to ensure accuracy compliant with laboratory quality standards
This instrument’s design ensures robust and reproducible viscosity measurements essential in biomanufacturing, clinical diagnostics, and fluid dynamics research. The RV-DV-II+'s broad measurement range and modular spindle options make it a critical tool for researchers needing reliable viscosity data in cell imaging studies, enzyme kinetics, and formulation development workflows.
For detailed operation and in-depth specifications, refer to the official Brookfield manual linked to the product.
Item Stats
Product details
| Manufacturer | Brookfield Engineering |
| Model | RV-DV-II+ |
| Condition | Used |
| Serial Number | DE24369 |
| MPN | Does not apply |
| Condition Description | IN WORKING ORDER |
| Centipoise Range | 100 to 40,000,000 |
| Electrical Requirements | 115V, 50/60hZ, 22W |
| Electrical Certification / Approval | . |
| Country/region of manufacture | United States |
| Custom Label | T5 |
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