Cannon 9722-H53 Ubbelohde 50 Semi-Micro Calibrated

Cannon 9722-H53 Ubbelohde 50 Semi-Micro Calibrated

The Cannon 9722-H53 Ubbelohde 50 Semi-Micro Calibrated is engineered for precise measurement of kinematic viscosity in small volumes of transparent Newtonian liquids. It complies with ASTM D445 and ISO 3104 standards; therefore, laboratories can perform testing according to globally accepted methods. Moreover, its semi-micro configuration minimizes sample consumption while maintaining high analytical accuracy.

In addition, the suspended-level Ubbelohde design ensures that the viscometer constant remains independent of liquid head pressure. As a result, the instrument delivers stable and highly reproducible flow time measurements. Furthermore, because the viscometer constant remains the same at all temperatures, laboratories benefit from simplified calculations and consistent performance across different testing conditions.

Features

First, the instrument accurately measures kinematic viscosity in the 0.8 to 4 cSt range.
Moreover, it requires only approximately 1 mL of sample, making it ideal for limited or high-value liquids.
In addition, it supports intrinsic viscosity determination with dilution up to 20 mL, which is particularly useful for polymer solution studies.
Furthermore, it is fully calibrated and supplied with a certificate of calibration and instruction sheet for traceable results.
At the same time, its precision borosilicate glass construction ensures chemical resistance and long-term durability.
Finally, the flow time range of 200 to 1000 seconds enhances measurement resolution and repeatability.

Specifications

Model: 9722-H53
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 0.004 cSt/s
Viscosity Range: 0.8 to 4 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 suitable for analyzing low-viscosity liquids such as light petroleum products, solvents, and refined chemicals. 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 it requires minimal sample volume, it is especially advantageous when working with limited or expensive materials.