Asphalt Viscosity Tester

The asphalt viscosity tester measures the resistance to flow of asphalt through rotational or capillary principles, used to detect the viscosity of asphalt at different temperatures, and applied in quality control of road construction materials and adjustment of production processes.

Instruments

It adopts copper ring and steel ball structure, supports 2-3.55 gram steel ball configuration, and accurately determines the softening temperature of the material through the drop distance of 25.4 mm, which is suitable for all kinds of asphalt experiment needs.

$ 122.00

Can measure 50~ 200000mPa · s viscosity range, Temperature control accuracy of +/- 0.1 ℃, the use of high subdivision stepper motor to ensure smooth Rotation speed, support the whole process of monitoring viscosity - Linear dispersion, beyond the range of automatic alarm.

$ 1645.00

Measurement range of 50~ 7600 μm, error +/- 3%, suitable for thick soft coatings such as polyurea and asphalt neoprene, providing accurate thickness detection.

$ 3226.00

Rotation speed is accurate and stable, viscosity range is 50~ 10000000mPa · s, temperature accuracy is +/- 0.1 ℃, manual automatic measurement and stepless speed control are supported.

$ 2207.00

Rotation speed is accurate and stable with high subdivision stepper motor. Measurement accuracy is +/- 1% F.S. The embedded integral heating design makes the heating uniform and the thermal inertia is small, and supports the whole process monitoring of viscosity-temperature Linear dispersion changes.

$ 1703.00

Measurement range 0-10mm, accuracy ≤ 0.02mm, Graduation 0.01mm, pressure 22kPa +/- 2kPa, upper probe diaMeter < 10mm plane, simple and reliable structure, handheld and Benchtop two specifications.

$ 267.00

Measurement of thick soft coatings such as polyurea and asphalt, thickness range 50 to 7600 μm, storage of 100,000 readings, ASTM D6132 compliant, non-destructive ultrasonic technology, durable and easy to operate.

$ 3987.00

500Ml capacity S6 viscosity standard oil, 20 ℃ viscosity 8.911mPa · s, 25 ℃ viscosity 7.498mPa · s, traceable to national standards, compatible with a variety of test equipment calibrating requirements.

$ 472.00

Equipped with 7-inch Touchscreen to directly display viscosity temperature Linear dispersion, support 0.1-200 rpm stepless speed regulation and 5~ 1M viscosity range measurement, sample Chamber thermal insulation design makes temperature control fluctuation smaller.

$ 4984.00

Silicone oil standard liquid viscosity value 11000cp, capacity 400ml, specially designed for Viscometer calibrated, providing stable and reliable viscosity reference standards.

$ 204.00

Using 6mm filter diaMeter, viscosity measurement range 188-684cSt, flow time 30-100 seconds, in line with international standards design, suitable for rapid viscosity evaluation of newtonian fluids, aluminum alloy structure to ensure durability.

$ 432.00

Adopt 7 inch touch screen to directly display viscosity temperature Linear dispersion, support stepless speed measurement and automatic viscosity conversion, sample dosage is small and temperature control fluctuation is low, Temperature range indoor temperature + 5 degrees to 250 degrees, accuracy +/- 1% F.S.

$ 3854.00

Can measure the dynamic viscosity of normal temperature solid high temperature molten fluid, viscosity range 10~ 200000mPa · s, Temperature range RT +~ 250 ℃, repRoducibility +/- 0.5% F. S, support a variety of Rotor speed and timing functions.

$ 1476.00

Made of stainless steel, the flow hole diaMeter is 2mm, according to DIN 53211, providing accurate viscosity measurement for Newtonian or near newtonian fluids.

$ 581.00

Silicone oil standard solution, calibrated viscosity 380cp, capacity 400ml, suitable for Viscometer calibrating.

$ 185.00

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.
Lab Mixer Selection - Viscosity Determines Torque
This article mainly discusses how to select a laboratory mixer based on the viscosity of the material. The higher the viscosity, the greater the torque required. Low-viscosity liquids are suitable for high speed and low torque, while high-viscosity materials require low speed and high torque.
The impact of temperature uniformity in laboratory water baths on viscosity measurement
This article discusses the importance of temperature uniformity in laboratory water baths for viscosity measurement. Viscosity is highly sensitive to temperature variations, and uneven temperature distribution within the water bath can lead to deviations in measurement results.
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.
The Zahn cup is used for the daily inspection of the viscosity of electrophoretic paint bath solutions.
This article introduces the application of the Zahn cup in daily inspections of the viscosity of electrophoretic paint bath solutions. The viscosity of electrophoretic paint affects coating quality, making daily inspections crucial. The Zahn cup is simple to operate, cost-effective, and suitable for rapid on-site measurements.
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.
Handheld viscosity cups are used for rapid assessment of paint viscosity at construction sites.
A handheld viscosity cup is a portable tool used to quickly assess the viscosity of coatings at construction sites. It operates based on the flow-out time method, calculating viscosity by measuring the time it takes for the coating to flow out of the cup's orifice. It is suitable for Newtonian or approximately Newtonian fluids.
Application of Desktop Viscometer Cups in Batch Sample Screening at Quality Inspection Centers
This article introduces the application of desktop viscosity cups in batch sample screening at quality inspection centers. Viscosity cups estimate viscosity by measuring the outflow time of fluids, making them suitable for rapid screening.
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.
When selecting a laboratory disperser, it is essential to evaluate the dispersion capacity and the speed range.
When selecting a laboratory disperser, it is crucial to evaluate the dispersion capacity and speed range. The dispersion capacity should be determined based on parameters such as material viscosity and solid content to avoid uneven dispersion or localized overheating caused by excessive or insufficient capacity.
Rotational rheometer measures the viscosity and processing performance of polymer melts.
A rotational rheometer applies a controlled shear field to measure rheological parameters such as the viscosity of polymer melts. The melt typically exhibits shear-thinning behavior, where its viscosity changes with the shear rate, directly affecting processing methods such as extrusion and injection molding.
The coating machine applies the OLED light-emitting layer onto ITO glass.
This article introduces the technique of using a coating machine to apply OLED luminescent layers onto ITO glass. The coating principle involves matching solution rheology with substrate surface energy, allowing control over film thickness by adjusting parameters such as viscosity and speed.