Variable temperature viscoMeter

The variable temperature viscometer measures the flow resistance of fluids at different temperatures by heating or cooling the sample cell. It is used to observe the viscosity characteristics of materials such as coatings and inks as they change with temperature, guiding adjustments in production processes and setting storage conditions.
Selection
When selecting, consider that the temperature control range should cover actual operating conditions, measurement accuracy should meet the requirements for material property analysis, sample volume should match the experimental scale, material corrosion resistance should be compatible with the substances being tested, and the operation interface should align with user habits.

Terms

Standards

Instruments

The 7-inch wide Touchscreen is easy to operate, supports continuously variable speed measurement and rheological Linear dispersion display, measurement accuracy +/- 1% F.S., built-in RTD temperature Probe for precise temperature control.

$ 4088.00

Equipped with 7-inch Touchscreen, easy to operate, supports 0.3-100 rpm stepless speed measurement, built-in RTD temperature Probe to achieve +/- 0.1 ℃ temperature control accuracy, with anti-static shell and automatic lifting system.

$ 4088.00

Measurement accuracy of 0.1 ℃, range of 0~ 100 ℃, real-time display of temperature values, suitable for a variety of Viscometer models, to ensure a stable test environment.

$ 135.00

Rotation speed is accurate and stable with high subdivision stepper motor, viscosity range 400~ 80000000mPa · s, temperature accuracy +/- 0.1 ℃, support the whole process of monitoring viscosity-temperature Linear dispersion, suitable for solid to liquid substance measurement.

$ 2688.00

7-Inch Touchscreen operation is intuitive, continuously variable speed supports any speed input, measurement range 1~ 2MmPa · s, accuracy +/- 1% F. S, built-in temperature Probe and anti-static design, suitable for laboratory accurate measurement.

$ 3375.00

Rotation speed is accurate and stable with high subdivision stepper motor, embedded integral heating makes uniform heat inertia small, Measurement accuracy of +/- 1% F. S, repRoducibility +/- 0.5% F. S, support stepless speed change and whole process monitoring viscosity change.

$ 2260.00

Adapt to a variety of Viscometer use, suitable for factory field applications, real-time printing measurement results, no need to hand copy, easy operation, can save labor time.

$ 183.00

The test program can be uploaded to the Viscometer host, the analysis record data can be collected, the rheological Linear dispersion and Excel can be generated, and five sets of data can be plotted and compared at the same time.

$ 204.00

The angular velocity continuously variable range is 0.1 °/s~ 10.0 °/s, the accuracy is 0.01 °, the test table and the slider are degaussed to reduce the error, and a variety of slider masses are supported to meet the needs of different test conditions.

$ 4890.00

Explosion-proof design, suitable for flammable and explosive environment; with variable speed stirring function, can quickly and accurately disperse material particles to meet the grinding process requirements of paints, inks and other industries.

$ 2365.00

Adopt high definition color screen to display paraMeters such as viscosity and temperature, equipped with PT100 High Accuracy temperature sensor, Measurement accuracy of +/- 1% F.S., support continuously variable speed and automatic timing function, suitable for non-newtonian fluid testing.

$ 1300.00

Rotation speed is accurate and stable with high subdivision stepper motor, viscosity range of 50~ 10000000mPa · s, temperature control accuracy +/- 0.1 ℃, support real-time monitoring of viscosity-temperature Linear dispersion and over-limit alarm function.

$ 2475.00

Driven by high-performance variable frequency motor, the speed range is adjustable from 0 to 5000 rpm, the lifting stroke is 370mm, the modular design is easy to maintain, the CPU variable frequency digital display dynamic speed control, and the intelligent control of the whole machine runs stably.

$ 751.00

Adopt electric lifting system and frequency conversion speed regulation technology, Speed range 60~ 6900rpm, Power 1100W, equipped with dispersed impeller and sand grinding blades, can adapt to different impeller diaMeters, support chilling down water circulation temperature control.

$ 846.00

Rotation speed is accurate and stable with high subdivision stepper motor, viscosity range of 10~ 1000000mPa · s, temperature accuracy +/- 0.1 ℃, support continuously variable speed and direct liquid crystal display, no need for secondary calculation.

$ 1886.00

Articles

Application of High-Temperature Viscometer in Testing the Melt Viscosity Characteristics of Hot Melt Ink
This article introduces a method for testing the melt viscosity of hot-melt ink using a high-temperature viscometer. The test employs a rotational viscometer to measure the viscosity of three ink samples at different temperatures.
Guide to Selecting a Laboratory Rotational Viscometer for Coatings Development
This article introduces how to select a laboratory rotational viscometer in coatings research and development. It first explains the principle of rotational viscometers measuring viscosity based on shear resistance, and then points out that key parameters to consider during selection include measurement range, shear rate, temperature control, and rotor configuration.
High-temperature viscometer evaluates the flow characteristics of ceramic coatings before sintering.
This article introduces how to use a high-temperature viscometer to evaluate the flow characteristics of ceramic coatings before sintering. During measurement, the instrument detects changes in the viscosity of the coating sample under simulated sintering temperature conditions using rotational or oscillatory principles.
High-temperature viscometer measures the flow behavior of powder coatings in the molten state.
This article introduces the use of a high-temperature viscometer to measure the flow behavior of powder coatings in their molten state. Powder coatings need to melt and flow before curing, a process that directly affects the smoothness and performance of the coating.
Temperature-controlled Rotational Viscometer Simulates Coating Rheology in Construction Environments
This article introduces how to use a temperature-controlled rotational viscometer to simulate construction environments in order to study the flow characteristics of coatings. The viscosity of coatings changes under different temperatures and shear conditions, which affects their application performance.
Standard Method for Measuring the Melt Viscosity of Hot Melt Adhesives with a Rotational Viscometer
This article introduces the standard method for measuring the molten viscosity of hot-melt adhesives using a rotational viscometer. During the measurement, the hot-melt adhesive sample must be fully melted and degassed, placed into a measuring cup, and then measured with the rotational viscometer at a set temperature.
Method for measuring ink viscosity with a rotational viscometer
A rotational viscometer measures viscosity by detecting the torque experienced by the rotor as it rotates in the ink, with the calculation formula being η = K × (T/ω). Before measurement, it is necessary to select an appropriate rotor, control the temperature, and calibrate the instrument.