Description
TQC Sheen Digital Rotothinner DV2700 – Ultimate Control in Fluid Viscosity Measurement
Developed by TQC Sheen, the paint and coatings testing specialist, the Digital Rotothinner™ DV2700 delivers unmatched accuracy, flexibility, and reliability in viscosity testing. It’s designed for professionals who demand precision when measuring and controlling the viscosity of paints, coatings, and varnishes in both laboratory and industrial environments.
Reliable and Versatile Viscosity Testing
Fluid viscosity testing is crucial for evaluating whether your paints, varnishes, and coatings have the ideal resistance to flow or deformation. The TQC Sheen Rotothinner is engineered for high-accuracy viscosity reduction control, ensuring consistent product quality and performance across batches.
Its microprocessor-controlled system guarantees accurate, repeatable measurements with automatic multi-point calibration for superior reliability.
What’s Included
When you invest in the Sheen Rotothinner DV2700, you receive a complete professional viscosity testing kit:
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DV2700 – Sheen Rotothinner
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240V/110V Power Adapter
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Handle
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Calibration Certificate
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User Manual
Triple Fluid Viscosity Measurement Ranges
The Sheen Rotothinner™ features three measuring ranges in one instrument, providing exceptional flexibility for various viscosity levels:
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Plate spindles: 0–22 poise (for low-viscosity fluids)
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Large ball spindles: 0–75 poise (for medium-viscosity materials)
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Small ball spindles: 0–350 poise (for high-viscosity fluids)
Additionally, it supports three operating modes — manual, max-hold, and timed — for customized testing and analysis.
Continuous and Time-Controlled Viscosity Measurement
The Rotothinner™ DV2700 allows for continuous viscosity monitoring, enabling you to track changes in fluid behavior as solvents or thinners are added. Its time-controlled measurement mode provides precise viscosity data at preselected intervals — ideal for stability and shear performance analysis in laboratory and factory applications.
Accurate, Stable, and Easy to Use
Thanks to its stable drive system, the Sheen Rotothinner offers a wide measurement range and superior accuracy.
Operation is simple:
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Fill the sample container and position it on the magnetic ring base.
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Submerge the spindle using the handle.
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The spindle rotates at a constant speed, and the viscosity reading (in poise) appears on the digital display.
For structured or thixotropic materials, the preset measurement modes ensure reliable and repeatable results.
Easy Cleaning and Maintenance
Cleaning the Sheen Rotothinner is effortless — simply spin off the remaining sample and use the quick-release chuck to swap spindles without hassle. Designed for durability, it performs equally well in research laboratories and production environments.
Test to International Standards
Perform precise viscosity testing in compliance with:
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BS 3900-A7
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ISO 2884-2
These standards ensure your testing meets global quality and performance benchmarks.
Applications
The Rotothinner DV2700 is trusted by professionals across industries, including:
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Paints and Coatings
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Automotive Manufacturing
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Printing Inks
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Construction and Civil Engineering
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Metal Packaging and Surface Finishing
Part of the TQC Sheen Viscosity Testing Portfolio
TQC Sheen offers a complete range of viscosity and coating quality instruments, including:
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TQC Sheen Coatmaster Flex – Measures coating thickness instantly after application.
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TQC Sheen Viscosity Cups – Made from anodized aluminum, compliant with ASTM D1200.
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Krebs Viscometer, Cone and Plate Viscometer CP1, and Multi-Spindle Viscometer for varied testing needs.
Expert Knowledge and Support
With decades of experience, TQC Sheen provides not just instruments but also expert guidance. Explore our knowledgebase for insightful articles and tools:
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How to Measure Viscosity – Learn the right techniques for accurate readings.
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Cost Savings via Viscosity Management – Optimize coating processes for efficiency.
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Viscosity Calculator and Conversion Table – Handy online tools for quick reference.
Product Sheet : IP_Productsheet-DV2700-Rotothinnen-digital-1-2
