Cannon Fenske Opaque Viscometer
CFO Calibrated Series that determines viscosities using ASTM testing methods.
Manufacturer: Cannon 9721F80
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
Specifications conform to ASTM D 446 and ISO 3105 for single determinations of viscosity for opaque liquids
|Instruction sheet, calibration certificate|
|1600 to 8000 cSt|
|Cannon™ Fenske Opaque Viscometer|
|ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate|
|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|
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