Overview
The TR 1008/5 ISO cup is an ISO standard viscosity cup of the TRUIT brand, model TR 1008/5, for the measurement of the viscosity of liquids. It follows the GB/T 6753.4 and ISO 2431 standards and calculates the viscosity value by measuring the time it takes for the liquid to flow out of the cup. It is suitable for Newtonian or near Newtonian liquids such as inks, coatings, paints, etc. The cup has a 5mm pore size, a viscosity measurement range of 91~ 325cst, and a volume of 108ml.
Features
1. The cup body is made of high-quality aluminum alloy, after anodic oxidation treatment; 2. The nozzle is made of high-quality stainless steel; 3. It is designed in line with GB/T 6753.4 and ISO 2431 standards; 4. Provide a variety of pore size specifications to adapt to different viscosity measurement needs; 5. The measurement results are accurate and reliable, suitable for a variety of liquids.
Principle
The ISO standard viscosity cup calculates viscosity by measuring the time it takes for the liquid to flow out of the cup. The liquid is injected into the cup, the outflow time is recorded after opening the outflow port, and the time is converted to a viscosity value using a specific formula according to the ISO standard. Cups with different apertures correspond to different viscosity ranges, ensuring accurate and comparable measurements.
Applications
Inks, Coatings, paints, other Newtonian or near-Newtonian liquids
Standards
GB/T 6753.4、ISO 2431
Steps
1. Inject the liquid into the ISO cup to the scale line; 2. Open the outlet; 3. Record the time required for the liquid to completely flow out of the cup; 4. Calculate the viscosity value according to the measurement time and standard formula.
Notice
• Ensure that the cup body is clean to avoid residues affecting the Measurement accuracy; • Check whether the nozzle is in good condition before use; • Select the appropriate aperture specification according to the liquid viscosity; • Strictly follow the standard operation steps for measurement; • The measurement environment should be kept stable to avoid temperature and other factors interference.
