CFRC75 Cannon Fenske Routine Calibrated

CFRC75 Cannon-Fenske Routine Calibrated Viscometer

Product Overview

The CFRC75 Cannon Fenske Routine Calibrated is a high-precision laboratory instrument designed to measure the kinematic viscosity of transparent Newtonian fluids. Manufactured by Cannon Instrument Company, this viscometer is widely recognized for its accuracy, reliability, and conformity to international standards. CFRC75 Cannon Fenske Routine Calibrated complies with ASTM D445, ASTM D446, and ISO 3104, making it suitable for routine viscosity testing in oil, fuel, chemical, and lubricant laboratories.

This viscometer is calibrated at 40 °C and comes with a traceable certificate of calibration along with detailed usage instructions, making it ideal for laboratories that require certified equipment for regulated testing environments. With a carefully engineered design, it allows for reproducible measurements within a viscosity range of 1.6 to 8 centistokes (mm²/s), using an approximate constant of 0.008 cSt/s. The flow time range for accurate readings spans between 200 to 1000 seconds.

Features

• Factory-calibrated at 40 °C for high measurement precision

• Supplied with a calibration certificate and instruction manual

• Made from high-quality borosilicate glass for chemical resistance and durability

• Requires a small sample volume of just 7 mL

• Flow time range of 200 to 1000 seconds for accurate analysis

• Custom calibration constants available on request

• Compatible with viscometer holders sold separately (SKU: 9726-M50, 9726-M53)

Applications

• Quality control testing for transparent petroleum products

• Viscosity analysis of base oils and formulated lubricants

• Research in academic and industrial laboratories

• Conformance testing according to ASTM and ISO standards

Specifications

• Model: CFRC-75

• Catalog Number: 9721-B56

• Method: ASTM D445/D446, ISO 3104

• Approximate Constant: 0.008 cSt/s

• Viscosity Range: 1.6 to 8 mm²/s

• Sample Volume: Minimum 7 mL

• Bath Depth: Minimum 203 mm (8 in)

• Holder: Not included; compatible models 9726-M50 and 9726-M53