Flow Second ViscoMeter

The flow cup viscometer determines viscosity by measuring the time it takes for a fluid to flow through a standard orifice under gravity. It is used for quality control of fluids such as paints and inks, where a longer flow time indicates higher viscosity, directly reflecting the material's flow characteristics.
Selection
When selecting a capillary viscometer, it is necessary to match the viscosity range of the material being tested, consider temperature adaptability, and ensure that the aperture size corresponds to different viscosity intervals. Standard models are suitable for conventional materials, while special materials require corresponding specialized models. Ease of operation significantly impacts daily use.

Terms

Instruments

Bakelite Cup body and stainless steel filter, flow time 0~ 150 seconds, flow hole diaMeter of 4mm, capacity of 100ml, in line with GB/T 1723 standard, can be used with the bracket to improve Stability.

$ 122.00

Using U-Tube Reverse Flow BS/IP/RF design, the viscosity measurement range is 60000-300000cSt, which is based on the principle that the flow time of the liquid in capillary tubing is proportional to the viscosity to ensure accurate measurement.

$ 461.00

Flow hole diaMeter 4.26mm, Measurement range 200~ 1200cst, stainless steel precision drilling, suitable for workshop laboratory rapid inspection of a variety of fluid viscosity, outflow time Measurement mode is simple and reliable.

$ 135.00

The stainless steel material is durable, the flow hole diaMeter is 3mm and the fine grinding process is used to ensure the stability of Flow velocity and high Measurement accuracy, which is suitable for the detection of various viscosity fluids.

$ 231.00

Using 4mm flow hole and chrome-plated Cup structure, the outflow time range is 0-150 seconds, and the correction factor K = 1 +/- 0.03 ensures accurate and reliable viscosity measurement.

$ 115.00

With 60 frames per second scanning speed and 2 megapixel images, autofocus function without manual adjustment, working distance adjustable range 22.5mm-226mm, built-in 30 LED lights to provide Balanced Illuminant.

$ 1203.00

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

Imported chips ensure stable performance, 1 second Fast Response to complete the detection, measurement range 10-85%, resolution of 0.1%, suitable for all kinds of fresh meat moisture determination.

$ 225.00

The pure copper Cup body is used to ensure durability, the diaMeter of the 4mm flow hole is matched with the capacity of 100ml, the outflow time range is 0~ 150 seconds, and the correction coefficient K = 1 +/- 0.03 ensures the measurement accuracy, which meets the requirements of national standards.

$ 102.00

Benchtop structure design, Outflow Time Measurement range 0-150 seconds, Flow hole diaMeter 4 +/- 0.02mm, Conical container to ensure accurate Measurement condition viscosity, suitable for laboratory viscosity detection.

$ 136.00

Hall flow rate swirl/spin Sensor, can measure pollution turbid water flow, speed range 0.01-5 m/s, flow measurement error ≤ 1.5%, support -10 ℃ to 50 ℃ environment temperature work, simple and lightweight structure and low power consumption.

$ 380.00

Velocity range 0.01-5 m/s, flow measurement error ≤ 1.5%, support sewage environment test, simple and lightweight structure, Degree of automation is high, stable and reliable.

$ 346.00

Velocity range 0.01-10 m/s, flow measurement error ≤ 1.5%, using measuring Rod positioning measurement method, lightweight structure and support automatic calculation of flow rate formula.

$ 703.00

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 pumping rate reaches 2 liters per second, the ultimate pressure is 6 × 10 ^ -2 Pa, the operation is stable and the noise is only 66 decibels, and the temperature rise is controlled within 40 ° C, making it easy to install and use.

$ 396.00

Articles

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.
Key steps for measuring the efflux time of varnish using a viscosity cup method
This article introduces the method for measuring the outflow time of varnish using a viscosity cup. The principle is based on Poiseuille's law, where viscosity is estimated by recording the time it takes for the liquid to completely flow out from the small hole at the bottom of the cup—longer times typically indicate higher viscosity.
Types and Selection of Paint Viscosity Cups
As a simple tool for measuring the liquid outflow time, the viscosity cup is mainly categorized into various types such as the Tu-4 cup, ISO cup, Ford cup, and Zahn cup, based on standards from different countries and regions. These cups differ in orifice size, capacity, and the types of fluids they are suitable for.
An article tells you how to choose a viscosity cup.
This article systematically introduces the uses, types, measurement principles, selection criteria, and usage methods of viscosity cups.