Portable viscosity analyzer

Portable viscometers measure fluid viscosity by detecting the resistance encountered by a rotor as it rotates within the sample. They are used for rapid on-site testing of the flow characteristics of fluids such as coatings and inks, making them suitable for quality control and process adjustments in production environments.
Selection
When selecting, consider matching the measurement range to the sample viscosity, ensuring the rotor specifications are suitable for the sample properties, the operating temperature meets the working condition requirements, the instrument accuracy satisfies the testing needs, and the device portability and battery life are appropriate for the usage scenario.

Terms

Standards

Instruments

Portable structure design, brass Cup body and stainless steel handle, capacity 100 +/- 1ml, flow hole diaMeter 4mm, suitable for viscosity measurement with outflow time below 150 seconds.

$ 151.00

The stainless steel material is corrosion resistant, the flow hole diaMeter is 4mm and the capacity is 100ml. The portable design is easy to use, suitable for coating viscosity measurement, and the outflow time is accurate in the range of 30-100 seconds.

$ 156.00

Portable handle design without bracket, easy to carry; 4mm aperture aluminum Cup body, viscosity measurement range below 150s, in line with the national standard GB/T1723.

$ 130.00

Measurement range 0-150 seconds, copper material is durable and in line with national standards, portable design is convenient for on-site rapid detection of Coating viscosity.

$ 123.00

Portable design with long stainless steel handle for easy operation. Outflow aperture 5.8mm, can measure 200-1200cSt viscosity range, corresponding to outflow time 30-100 seconds. Cup body aluminum alloy with stainless steel nozzle, both lightweight and corrosion resistance.

$ 285.00

Equipped with microcomputer control and AC/DC dual-use design, the viscosity range is 200~ 1200000mPa · s, supports continuous acquisition and over-range alarm, LCD screen directly displays paraMeters such as temperature, viscosity and Rotation speed, portable Encasement is suitable for field and field use.

$ 1271.00

Stator diaMeter 6mm, maximum processing viscosity 100CP, maximum linear speed 5 m2/s, suitable for a variety of Sample Handling, providing stable and efficient homogenization performance.

$ 556.00

The stator diaMeter is 8mm, the maximum processing viscosity is 500CP, and the maximum linear speed is 8 square Meters/second. It is suitable for HR-6B and HR-10B homogenizers for efficient sample processing.

$ 344.00

The stator diaMeter is 10mm, the maximum processing viscosity is 2000CP, and the maximum linear speed is 10m2/s. It is suitable for HR-6B and HR-10B homogenizers, providing stable and efficient Sample Handling ability.

$ 535.00

Aperture 4.26mm, viscosity measurement range 200~ 1200cSt, stainless steel corrosion resistance, portable immersion design for easy operation, correction factor 0.95~ 1.05 to ensure accuracy.

$ 131.00

Portable design is easy to operate, volume 44ml, pore size 1.93mm, viscosity measurement range 5~ 60cst, outflow time 35~ 80s, suitable for rapid viscosity detection in the workshop.

$ 138.00

The stator diaMeter is 8mm, the maximum processing viscosity is 500CP, and the maximum linear speed is 8 m2/s. It is suitable for 10~ 60ml Sample Handling and is suitable for HR-6B/10B type homogenizer.

$ 535.00

The stator diaMeter is 6mm, the maximum processing viscosity is 100CP, the maximum linear speed is 5 m2/s, suitable for HR-6B and HR-10B homogenizers, and the standard Processing capacity is 0.2~ 50ml.

$ 344.00

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

The stator diaMeter is 10mm, the maximum processing viscosity is 2000CP, and the maximum linear speed is 10 m2/s. It is suitable for HR-6B/10B type homogenizer, and the standard Processing capacity is 30-150ml.

$ 344.00

Articles

How to choose the right rotational viscometer?
This article introduces how to select an appropriate rotational viscometer, so you won't be blind when choosing a viscosity measurement instrument!
How to choose a laboratory coater? Which one should you buy: wire bar, scraper, or slot die?
This article introduces three methods for selecting laboratory coating machines: wire bar coating is suitable for low-viscosity coatings, offering low cost and simple operation; blade coating is ideal for medium-to-high viscosity slurries or those containing particles, with a wide range of film thickness control; slot-die coating provides the highest precision and is suitable for high-end applications such as electronic films.
Laboratory blade coating machine is used for analyzing the film-forming characteristics of high-viscosity slurries.
This article analyzes the characteristics of a laboratory doctor blade coater for forming films from high-viscosity slurries. It focuses on the impact of slurry rheological properties on film formation quality.
Effect of Different Coating Speeds on Film Thickness Consistency in an Adjustable Film Applicator
This paper studies the influence of coating speed of an adjustable film applicator on film thickness uniformity. In the experiment, the coating blade gap was fixed at 100 μm, and a resin solution with a viscosity of 200 mPa·s was used to prepare films at five speeds ranging from 10 to 80 mm/s, followed by thickness measurements.
Stormer viscometer controls the in-can viscosity of latex paint.
This paper introduces the application of the Stormer viscometer in controlling the paint can viscosity of latex paint. Paint can viscosity affects application performance and user experience, with either too high or too low values causing issues.
Rotation rheometer evaluates the atomization performance of water-based paint spraying.
This article introduces how to evaluate the atomization effect of water-based paint spraying using a rotational rheometer. It first explains the two stages of atomization, as well as the importance of rheological parameters such as shear viscosity, storage modulus, loss modulus, and complex viscosity.
Application of Laboratory Scraper Heating Coating Machine in Hot Melt Adhesive Coating
This article introduces the application of a laboratory blade heating coating machine in hot melt adhesive coating. It first explains the coating process and principles, including three stages—heat conduction, fluid shear, and surface wetting—as well as the influence of temperature on adhesive viscosity.
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.