Precision Flow Control Starts Here – Rotational Viscometer

Achieve accurate, repeatable viscosity measurements across industries with our Rotational Viscometer — a precision instrument designed to meet the strict demands of R&D, quality control, and production processes in chemistry, food, pharmaceuticals, petroleum, and scientific research .

Why Choose Our Rotational Viscometer?

· Intuitive Operation – 5inch HD color touchscreen makes parameter setting and data reading straightforward .

· Recipe Storage – Save up to 256 validated test protocols for quick reuse and seamless team collaboration, ensuring consistency across batches .

· Stepless Speed Adjustment – Continuous speed range from 0.1 to 200 rpm delivers clearer data and sharper analysis .

· Mechanical Drive & Portability – Manual crank lift mechanism offers low noise and easy portability for lab or field use .

· Temperature Monitoring & Control – Builtin temperature measurement (1–99.9 ℃) confirms sample stability; optional external thermostat enables fully isothermal testing for higher accuracy .

· Smart Protection & Guidance – Torque overload protection prevents damage and prompts rotor/speed changes; torque monitoring intelligently recommends optimal settings .

· Data Management – Store up to 1024 test records for traceable analysis and export to Excel via USB .

· Timed Testing – Set 0–99 h intervals for monitoring viscosity changes over time, ideal for curing, polymerization, or aging studies .

· Security – Password protection restricts unauthorized access, meeting GLP and QA requirements .

· Optional Printer – Connect an external printer for immediate hardcopy reports .

Broad Applications

· Chemical Industry – Measure viscosity of coatings, inks, adhesives, and chemical solutions .

· Food Industry – Analyze sauces, honey, dairy products, and beverages for texture and process control .

· Pharmaceuticals – Test liquid medicines, gels, and emulsions to ensure dosage uniformity .

· Petroleum Sector – Evaluate lubricating oils, fuels, and asphalts for performance and compliance .

· Scientific Research – Support material characterization and rheology studies in labs .

Trusted Performance

With a measuring range of 6–6,000,000 mPa·s, accuracy of ±1% (under leveled and thermostatic conditions), and repeatability of ±0.5%, our viscometer meets ISO 2555, ISO 3219, GB/T 102472008, ASTM D2196, and ASTM D2983 standards — giving you confidence in global compliance .

Empowering Efficiency Through Technology

By turning complex flow behavior into precise, actionable data, our Rotational Viscometer helps enterprises streamline formulation development, improve product consistency, and reduce costly trial-and-error. It’s a clear example of technology empowering business efficiency — delivering reliability and insight at every measurement.