Cannon 9722-H59 Ubbelohde 100 Semi-Micro Calibrated

Cannon 9722-H59 Ubbelohde 100 Semi-Micro Calibrated

The Cannon 9722-H59 Ubbelohde 100 Semi-Micro Calibrated is specifically engineered to measure the kinematic viscosity of small samples of transparent Newtonian liquids with high precision. It complies with ASTM D445 and ISO 3104 standards; therefore, laboratories can perform viscosity testing according to internationally accepted procedures. Moreover, its semi-micro design significantly reduces sample consumption while maintaining excellent analytical performance.

In addition, the suspended-level Ubbelohde construction ensures that the viscometer constant remains independent of liquid head pressure. As a result, the instrument delivers stable, accurate, and highly reproducible flow time measurements. Furthermore, because the viscometer constant remains the same at all temperatures, calculations remain straightforward and reliable under various testing conditions.

Features

First, the instrument accurately measures kinematic viscosity in the 3 to 15 cSt range.
Moreover, it requires only approximately 1 mL of sample, which is ideal for limited or high-value liquids.
In addition, it supports intrinsic viscosity determination with dilution up to 20 mL, making it suitable for polymer solution analysis.
Furthermore, it is fully calibrated and supplied with a certificate of calibration and instruction sheet to ensure traceable measurement results.
At the same time, its precision borosilicate glass construction provides excellent chemical resistance and long-term durability.
Finally, the 200 to 1000 second flow time range enhances measurement resolution and repeatability.

Specifications

Model: 9722-H59
Type: Ubbelohde Semi-Micro, Suspended-Level
Calibration Status: Calibrated (with certificate)
Minimum Sample Volume: Approximately 1 mL
Maximum Dilution Volume for Intrinsic Viscosity: Up to 20 mL
Minimum Bath Depth Required: 240 mm (9.5 inches)
Viscometer Constant: Approximately 0.015 cSt/s
Viscosity Range: 3 to 15 cSt
Flow Time Range: 200 to 1000 seconds
Applicable Standards: ASTM D445, ISO 3104
Material: Precision borosilicate glass
Holder Compatibility: 9726-M70, 9726-M73, 9726-M76 (sold separately)

Applications

Primarily, this viscometer is ideal for testing medium-range viscosity liquids such as refined petroleum products, light lubricants, and specialty chemical solutions. Additionally, it supports polymer research laboratories conducting intrinsic viscosity measurements of dilute solutions. Likewise, academic institutions and industrial quality control laboratories rely on this model for accurate and traceable viscosity testing. Because of its minimal sample requirement and calibrated precision, it is especially beneficial for advanced laboratory environments.