Rotational Rheology Tester

Rotational rheometers apply shear forces to samples through rotating components, measuring their deformation response to analyze viscoelastic properties. They are used for testing the flow characteristics of fluids such as coatings and inks, guiding formulation adjustments and process control.
Selection
When selecting a rotational rheometer, consider the sample viscosity range, temperature control accuracy, compatibility of measurement fixtures, and data acquisition frequency. Based on application scenarios such as polymer melt or suspension testing requirements, match the instrument's torque sensitivity and rotational speed stability.

Terms

Standards

Instruments

Adopt helical tooth bar/helical gear lifting system, add universal joint at connecting rotor, variable gear is high wear-resistant engineering plastic, viscosity range 1~ 2000000mPa.s, Measurement accuracy +/- 5% F.S.

$ 517.00

With 200-320000000mPa · s wide range and +/- 1% Measurement accuracy, support PT100 temperature detection and 10 sets of program storage functions, can automatically calculate Rotor speed combined range.

$ 5850.00

Measurement range 100-13000000cP, Repeatability +/- 0.2% F.S., supports 10 program stores and TTT/TTS Measurement mode, can automatically calculate the range and export Excel data.

$ 4721.00

Rotation speed control with 200 stops and 0.1-200 rpm range, support shear stress and shear rate measurement, can store 10 programs and have data recording function, Measurement accuracy of +/- 1% F.S.

$ 5850.00

Measurement modes: Rotor speed 562rpm, accuracy of +/- 1% F.S. Microprocessor control ensures measurement accuracy and Repeatability, quick release chuck for cleaning and maintenance.

$ 7198.00

Measurement range 200-106000000mPa · s, accuracy +/- 1% F. S, support 18-speed Rotation speed control and PT100 temperature sensor, with Self-check function and 10 sets of program storage, can generate Excel data reports.

$ 4721.00

Rotation speed is continuously adjustable by microcomputer controlled stepper motor, viscosity range is 10~ 6000000 mPa.s, Measurement accuracy +/- 3% F.S., compact structure and good anti-interference performance.

$ 719.00

8Mm diaMeter design, mixing blade size 50mm * 50mm, with 300mm stirring Rod to ensure uniform mixing and viscosity testing Stability.

$ 94.00

Temperature Fluctuation +/- 0.05 ℃, Pump Flow rate 8L/min, can establish a second thermostatic field, stainless steel material, wear and corrosion resistance, the maximum application temperature of 300 ℃.

$ 407.00

Measurement range up to 320000000mPa · s, Rotation speed 0.01-250 rpm adjustable, equipped with tablet control and real-time chart display function, support multi-step program measurement and data export.

$ 7948.00

With 2600 precision Rotation speed control and 0.01-250 rpm wide range, support multi-step program measurement and real-time data display, equipped with PT100 temperature sensor to achieve +/- 0.1 ℃ accuracy temperature monitoring.

$ 7658.00

With 18 speed Rotation speed control and 0.3-100 rpm range, automatic calculation range, support user-defined calibrate, Repeatability up to +/- 0.2% F. S, accuracy +/- 1% F. S, can measure 1~ 2000000mPa · s viscosity.

$ 4075.00

Support 0.01-250 rpm wide Speed range and 25-40000000cp viscosity measurement, equipped with real-time chart display and program Measurement mode, Repeatability up to +/- 0.2% F. S, customizable paraMeters via tablet.

$ 7948.00

With 200 Rotation speed control and 0.1-200 rpm range, support PT100 temperature sensor to achieve accurate temperature measurement of -40~ 300 ℃, touch operation and data recording function can automatically generate Excel files

$ 5850.00

Measurement range 100-13000000cP, equipped with 18 gear Rotation speed control, with automatic range calculation and Self-check function, support user-defined calibrating and 10 language selection.

$ 4075.00

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