No. 4 Viscosity Cup

The No. 4 viscosity cup reflects viscosity by measuring the time it takes for the coating to flow completely through the small hole at the bottom of the cup, with longer times indicating higher viscosity. It is used for rapid viscosity testing of fluids such as coatings and inks, guiding production adjustments and quality control.
Selection
When selecting a No. 4 viscosity cup, it is essential to consider matching the viscosity range of the fluid being tested with the cup's calibrated range, ensuring the material's corrosion resistance is suitable for the fluid's properties, meeting operational environment requirements such as temperature stability, and conducting regular calibrations to guarantee measurement accuracy.

Instruments

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.

$ 194.00

Aperture 4mm and capacity 100ml design, aluminum Cup body with bracket, improve measurement Stability and accuracy, suitable for standard viscosity test environment.

$ 125.00

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.

$ 187.00

Using anodic oxidation aluminum alloy Cup body and stainless steel nozzle, 4mm pore size design can measure 35-135cst viscosity range, and accurately evaluate material Tack through 108ml liquid outflow time.

$ 128.00

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.

$ 149.00

The filter diaMeter of 1-8mm can be freely replaced, the Cup mouth annular groove is designed to store overflow liquid, titanium anodic oxidation aluminum Cup body with stainless steel filter positioner, the distance between the outflow hole and the liquid level should be greater than 100mm.

$ 431.00

Adopting a double-sided design, the front supports No. 4 Cup and No. 2 Zahn Cup conversion, and the back supports ISO3-6, No. 3 Zahn Cup and Gardner Viscometer conversion, covering ISO2431, ASTM D4212 and other standards.

$ 253.00

Copper Cup with bracket structure, capacity 100 +/- 1ml, flow hole diaMeter 4mm, applicable to the flow time of 150 seconds or less viscosity test, through the flow time conversion kinematic viscosity value.

$ 165.00

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.

$ 128.00

Outflow diaMeter of 4.1mm, measurement viscosity range of 70~ 370cst, flow time of 30~ 100s, the Cup body is made of titanium anodic oxidation aluminum material, filter and handle are stainless steel, the structure is sturdy and durable.

$ 490.00

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.

$ 165.00

Conform to DIN 53211 standard, evaluate viscosity by measuring 100ml liquid outflow time, 4mm pore size design is suitable for 112~ 685cSt viscosity range, outflow time is 25~ 150 seconds, anodic oxidation aluminum alloy Cup body corrosion resistance.

$ 128.00

4Mm stainless steel nozzle to ensure measurement accuracy, anodic oxidation aluminum Cup corrosion resistance, measurement range 90-682cSt, easy to operate and meet a number of international standards.

$ 407.00

The 4mm aperture design covers the viscosity range of 50~ 1100cSt, the aluminum alloy Cup body and the stainless steel flow hole ensure the Measurement accuracy, and the outflow time is 30~ 100 seconds to meet the needs of rapid detection.

4Mm diaMeter outflow hole design, stainless steel material durable anti-corrosion, can be replaced freely with filter holder, expand the scope of application of viscosity Cup test.

$ 153.00