Cannon 9724-W50 Modified Koppers Vacuum 25 Calibrated

Cannon 9724-W50 Modified Koppers Vacuum 25 Calibrated

The Cannon 9724-W50 Modified Koppers Vacuum 25 Calibrated is designed to measure the viscosity of highly viscous materials with high accuracy. It operates according to ASTM D2171 standards; therefore, laboratories can perform testing using internationally recognized procedures. Moreover, this viscometer is specifically developed for vacuum viscosity measurement, which is essential for materials that cannot be measured accurately using conventional methods.

In addition, the modified Koppers design allows reliable viscosity measurement under controlled vacuum conditions. As a result, laboratories can obtain stable and reproducible results when testing heavy and highly viscous samples. Furthermore, the viscometer constant remains the same at all temperatures, which simplifies calculations and improves consistency during analysis.

Features

First, the instrument measures viscosity of highly viscous materials with excellent precision.
Moreover, it follows ASTM D2171 standard testing methods.
In addition, the vacuum measurement system improves accuracy when testing thick materials.
Furthermore, it is fully calibrated and supplied with a certificate of calibration for traceable results.
At the same time, it includes an instruction sheet to ensure proper installation and operation.
Likewise, the high-quality glass construction provides strong chemical resistance and durability.
Finally, its design supports consistent measurements under controlled vacuum pressure.

Specifications

Model: 9724-W50
Type: Modified Koppers Vacuum Viscometer
Calibration Status: Calibrated with certificate
Minimum Sample Volume: 2 mL
Minimum Bath Depth Required: 178 mm (7 inches)
Viscometer Constant at 300 mm Hg:
B Tube: Approximately 2 poise/s
C Tube: Approximately 1 poise/s
D Tube: Approximately 0.7 poise/s
Viscosity Range: 42 to 800 poise
Applicable Standard: ASTM D2171
Material: Precision laboratory glass
Holder Compatibility: 9726-N30 (sold separately)

Applications

Primarily, this viscometer is used for testing highly viscous petroleum products such as asphalt, bitumen, and heavy oils. Additionally, it is widely used in petrochemical laboratories and research institutions for accurate viscosity analysis. Moreover, quality control laboratories rely on this instrument to verify the consistency of thick materials used in industrial applications. Because it measures viscosity under vacuum conditions, it is particularly suitable for materials that require specialized testing environments.