Single-Cylinder Viscosity Measurement Cup

A single-cylinder viscometer determines viscosity by measuring the resistance of a rotor rotating in a liquid. It is used for quality control of fluids such as coatings and inks and can be utilized in both laboratory and production settings.
Selection
When selecting, consider matching the measurement range with the sample viscosity, determine the rotor size based on the sample volume, configure temperature control as needed, ensure the accuracy meets process requirements, and use materials resistant to sample corrosion.

Terms

Standards

Instruments

The coaxial cylinder structure is used to achieve accurate viscosity measurement. The sample dosage is only 10-20mL. It is equipped with a removable sample Cup for easy replacement and cleaning. It supports a variety of rotor models to cover a wide range of viscosity.

$ 317.00

Using aluminum alloy Cup body and stainless steel outflow nozzle, aperture 3mm, measurement viscosity range of 7~ 42cSt, in line with international standards to ensure measurement accuracy.

$ 146.00

Measurement range 100~ 300cst, equipped with 5mm flow hole and bracket, using copper Cup body, in line with ISO2431 standard, suitable for Benchtop viscosity testing.

$ 196.00

Measurement range is 7~ 40cst, flow hole diaMeter is 3mm, using copper Cup body, in line with ISO2431 standard, suitable for viscosity measurement and equipped with bracket.

$ 196.00

Outflow aperture 3.4mm, viscosity measurement range 49~ 220cSt, aluminum alloy Cup with stainless steel aperture, in line with ASTM D1200 standard, suitable for laboratory viscosity testing.

$ 167.00

The stainless steel material is durable, the inner wall of the Cup body is smooth to ensure stable Flow velocity, the diaMeter of the flow hole is 2mm, and the viscosity range of 70cSt can be measured. Precision machining ensures measurement accuracy.

$ 190.00

Using aluminum alloy Cup body and stainless steel outflow nozzle, the aperture is 5mm, and the viscosity measurement range is 91~ 326cSt, which is suitable for the determination of Newton-type liquid outflow time.

$ 146.00

Flow hole diaMeter 6mm, Cup height 74mm, stainless steel material, in line with international standards, suitable for Newtonian or near newtonian fluid, providing accurate viscosity assessment.

$ 587.00

Adopt aluminum alloy Cup body and stainless steel outflow nozzle, aperture 8mm, viscosity measurement range 600~ 2000cSt, outflow time 30~ 100s, in line with ISO and GB standards.

$ 151.00

Aperture 4.12mm, viscosity measurement range of 70~ 370cSt, aluminum alloy Cup with stainless steel aperture, in line with ASTM D1200 standard, suitable for laboratory viscosity testing.

$ 167.00

The coaxial cylinder structure is used to achieve accurate viscosity measurement under the specified shear rate, the sample volume is only 10-20mL, and the water Bath jacket can keep the temperature uniform and stable. It supports a variety of rotor models covering a wide measurement range.

$ 432.00

The stainless steel material is durable and easy to clean, the inner wall of the Cup body is smooth to ensure the stability of Flow velocity, the diaMeter of the precision machining flow hole is 4mm, and the viscosity measurement range is 80~ 700cSt, which meets the requirements of multi-industry standards.

$ 190.00

Outflow aperture 1.9mm, viscosity measurement range of 10~ 35cSt, aluminum alloy Cup body and stainless steel pore structure durable, in line with ASTM D1200 standard.

$ 167.00

Using aluminum alloy anodic oxidation Cup body and stainless steel nozzle, the aperture is 5.2mm, the viscosity measurement range is 200~ 1200cSt, the outflow time is 20~ 105 seconds, and the liquid viscosity is evaluated by the flow time.

$ 130.00

Using aluminum alloy anodic oxidation Cup body and stainless steel nozzle, aperture 1.90mm, viscosity measurement range of 10~ 35cSt, flow time of 55~ 100 seconds, suitable for liquid viscosity evaluation.

$ 130.00

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.
Application of Cone-and-Plate Viscometer in Determining the Rheological Curve of Non-Newtonian Fluids in UV Inks
This article introduces how a cone-plate viscometer measures the rheological curve of UV ink. UV ink is a non-Newtonian fluid whose viscosity changes with shear rate.
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.
Practical Guide to Selecting Rotors and Speeds for Rotational Viscometers
A rotational viscometer measures viscosity by detecting the resistance encountered by a rotor rotating in the sample. When selecting a rotor, it is necessary to consider the estimated viscosity range of the sample, ensuring that the torque reading falls within 10% to 90% of the instrument's measurement range, while also taking into account the sample volume and rheological properties.
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.
Comparison of Rotational Viscometer and Capillary Rheometer in Testing the Flowability of Resin Processing
The rotational viscometer measures torque via rotor rotation, making it suitable for testing the static or low-shear fluidity of resins under low shear rates, with simple and quick operation. The capillary rheometer, on the other hand, forces samples through a capillary to simulate high-shear processing, providing flow data closer to actual production conditions, but it is more complex and time-consuming to operate.
Rotational Viscometer Measures Viscosity and Processability of Resin Melts
A rotational viscometer calculates viscosity by measuring the torque experienced by a rotor as it rotates in the resin melt, thereby helping to understand the material's processing properties.
Rotational Viscometer for Measuring and Controlling the Application Viscosity of Coatings
A rotational viscometer is a commonly used tool for controlling the viscosity of coatings during application, as it measures the torque generated by a rotor rotating in a fluid to calculate viscosity.
Method for determining the dynamic viscosity of varnish using a falling ball viscometer
This article introduces a method for measuring the dynamic viscosity of varnish using a falling-ball viscometer. It is based on Stokes' law, which calculates viscosity by measuring the time required for a standard small ball to fall a fixed distance in a vertical glass tube filled with varnish.
Stormer Viscometer for Determining Krebs Viscosity of Paints
This article introduces the method of measuring the Krebs viscosity value of colored paints using a Stormer viscometer. Viscosity is a key indicator that affects the application and storage of coatings. The Krebs unit (KU) quantifies viscosity based on the resistance encountered by a rotor as it rotates within the paint sample.
Rotational viscometer measures the viscosity of paint at low shear rates.
This article introduces the method and significance of measuring the viscosity of colored paint at low shear rates using a rotational viscometer.
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.
The cone and plate viscometer measures the rheological properties of a small amount of ink sample.
A cone-plate viscometer measures torque through rotation between the cone and plate, enabling the analysis of rheological properties with small ink samples. It is suitable for small-volume measurements, reducing interference from solvent evaporation.