Cannon™ Fenske Opaque Viscometer

CFO Calibrated Series that determines viscosities using ASTM testing methods.

Supplier:  Cannon™ 9721F56

Catalog No. 22-273938

Includes: Certificate of calibration and instruction sheet

Description

Permit measurements of liquids whose meniscus cannot be seen at the timing marks when using Cannon-Fenske Routine-type viscometer

• Used to measure kinematic viscosity of liquid (cutback) asphalts and road oils at 60°C (140°F) in range of 30 to 6000 centistokes according to ASTM D 2170
• Also used to study lubricating oils at low temperatures when investigating the effect of various additives on lubricating and hydraulic oils
• External pressure can be applied to vary shear stress and shear rate
• Upper bulb may be used for determining the degree of non-Newtonian behavior of the sample

Compliance

Specifications conform to ASTM D 446 and ISO 3105 for single determinations of viscosity for opaque liquids

Specifications

• Product Type: Cannon-Fenske Opaque Viscometer
• Calibrated: Yes
• ASTM Numbers: 75
• Includes: Instruction sheet, calibration certificate
• Depth (English) Bath: 9 in.
• Precision: ±0.3%
• Size: 75

• Viscosity Range: 1.6 to 8 cSt
• Approximate Constant: 0.008 cSt/sec.
• Certifications/Compliance: ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate
• Material: Borosilicate Glass
• Depth (Metric) Bath: 22.9 cm
• For Use With (Application): For measurement of kinematic viscosity of dark Newtonian liquids, measure kinematic viscosity of liquid and to study lubricating oils, upper bulb may be used for determining the degree of non-Newtonian behavior of the sample
• Volume (Metric): 12 mL