Afnor Cup

French Standard Liquid Viscosity Flow Cup

French Standard Liquid Viscosity Flow Cup

French Standard Liquid Viscosity Flow Cup

Model No. :

Brand : BEVS

This precision-machined flow cup is engineered to determine the kinematic viscosity of paints and other Newtonian fluids through timed gravitational discharge. The instrument features a high-grade aluminum body paired with a durable stainless steel orifice to ensure long-term measurement consistency in laboratory environments.

  • Precision stainless steel nozzles for durability

  • Total internal volume of 100ml capacity

  • Supports viscosity ranges up to 5100cSt

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− Features

  • Global Standardization: Designed and manufactured to conform precisely with ISO 2431, ensuring that viscosity measurements are fully compatible with international specifications and quality requirements.
  • Precision Machined Orifices: Available in a series of six standardized orifice diameters (3 mm to 8 mm), allowing users to select the most appropriate cup for testing a wide range of liquid viscosities.
  • Optimal Test Volume: Each cup holds a standardized volume of 100 ml, which, combined with the precision orifice, delivers repeatable and reliable efflux time measurements.
  • High-Grade Construction: Manufactured from durable materials such as aluminum or stainless steel, ensuring resistance to corrosion, easy cleaning, and long-term dimensional stability.
  • Rapid QC Assessment: Provides a quick, cost-effective, and highly portable method for conducting routine quality control checks on incoming raw materials and finished product batches.
  • Wide Fluid Compatibility: Suitable for testing the kinematic viscosity of paints, varnishes, inks, resins, adhesives, and various other liquid products.

+ Technical Specifications

+ Standards

+ Resources

Features
  • Global Standardization: Designed and manufactured to conform precisely with ISO 2431, ensuring that viscosity measurements are fully compatible with international specifications and quality requirements.
  • Precision Machined Orifices: Available in a series of six standardized orifice diameters (3 mm to 8 mm), allowing users to select the most appropriate cup for testing a wide range of liquid viscosities.
  • Optimal Test Volume: Each cup holds a standardized volume of 100 ml, which, combined with the precision orifice, delivers repeatable and reliable efflux time measurements.
  • High-Grade Construction: Manufactured from durable materials such as aluminum or stainless steel, ensuring resistance to corrosion, easy cleaning, and long-term dimensional stability.
  • Rapid QC Assessment: Provides a quick, cost-effective, and highly portable method for conducting routine quality control checks on incoming raw materials and finished product batches.
  • Wide Fluid Compatibility: Suitable for testing the kinematic viscosity of paints, varnishes, inks, resins, adhesives, and various other liquid products.
Flow Time(sec) Order No. Orifice(mm) Viscosity Range(cSt) Flow Time(sec)
25~150 BEVS 1118/2.5 2.5 5~140 30~300
25~150 BEVS 1118/4 4 50~1100 30~300
25~150 BEVS 1118/6 6 510~5100 30~300