Viscosity Standards

Paragon Scientific Limited specialises in the production of Premium Quality, Primary level, Viscosity Reference standards. Paragon encompasses advanced production techniques with the use of Primary laboratory test equipment such as long capillary master viscometers for viscosity standards calibration. Paragon Scientific is accredited to ISO 17025 / ISO Guide 34 for the manufacture and certification of Viscosity, Density and Refractive Index Standards and ISO 17025 for Glass Capillary Viscometer Calibration.

These standards ensure full compliance to ASTM & IP test method protocol and are fully traceable to national standards. They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO Guide 34.

These standards are especially designed for the paint and coatings industry. Our cone & plate standards represent the most comprehensive range of standards for these applications. Each value at every test temperature is tested to ASTM D2162 and are NOT extrapolations.  They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO Guide 34.

These standards are especially designed for use in DIN, Ford, ISO, Shell and Zahn flow cups and are also dual purpose Density standards. Certified at 20°C and 25°C, each value is tested to ASTM D 2162 for viscosity measurement and ASTM D 1480 for Density measurement. They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO Guide 34.

Manufactured in accordance with ASTM D 2162, the primary method for viscosity standards manufacture. They are fully traceable to national standards and are test equipment compatible. They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO Guide 34.

These standards are widely used for the verification of viscometers at sub zero temperatures on a routine basis. Fully ISO 17025 and ISO Guide 34 certified, the use of these standards can also help provide confidence in overall system functionality including bath uniformity, bath stability, temperature measurement, timer accuracy and viscometer calibration.

These high temperature standards are tested at 135°C and 150°C, and ensure full compliance to ASTM & IP test method protocol and are fully traceable to national standards. They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO Guide 34.

Manufactured in accordance with ASTM D 2162, the primary method for viscosity standards manufacture. They are fully traceable to national standards and are test equipment compatible.  They are UKAS certified to the International Standards BS EN ISO / IEC 17025.

They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO Guide 34.  Convenient 600mL 'use from pack' format.

These viscosity standards are specifically designed for Rotational Viscometers. Dual certified to both ISO 17025 and ISO Guide 34 under United Kingdom Accreditation Service (UKAS), they provide both calibration and verification options for rotational viscometer test equipment from this most comprehensive range of standards.