CANNON 9721-J65 Ubbelohde 200 Uncalibrated

CANNON 9721-J65 Ubbelohde 200 Uncalibrated

The CANNON 9721-J65 Ubbelohde 200 Uncalibrated Viscometer is a precision suspended-level viscometer designed for measuring the kinematic viscosity of transparent Newtonian liquids. Specifically, this Ubbelohde-type viscometer complies with ASTM D445 and ISO 3104, ensuring accurate and standardized viscosity testing. Therefore, it is ideal for laboratories that require consistent performance across a wide temperature range.

Product Features

First, the suspended-level design maintains a constant hydrostatic head during measurement. As a result, it eliminates the need for kinetic energy corrections over a broad viscosity range. In addition, the viscometer performs reliably at temperatures above 93 °C (200 °F) and below −18 °C (0 °F). Furthermore, it is widely used for evaluating jet fuels and hydraulic lubricants, where temperature stability and measurement precision are essential. Moreover, this model is supplied as an uncalibrated viscometer, making it suitable for laboratories that conduct internal calibration or customized testing procedures.

Specifications

The viscometer measures kinematic viscosity across a range of 0.5 to 100,000 centistokes without requiring kinetic energy correction. It requires a minimum sample volume of 11 mL. Additionally, a minimum bath depth of 254 mm (10 in) is required, and the viscometer must be submerged to 220 mm (8.5 in) during operation. This model is supplied uncalibrated. However, a calibrated version is available under model 9721-K65. Please note that the holder is sold separately. Compatible holders include 9726-M70, 9726-M73, and 9726-M76.

Applications

Therefore, this viscometer is suitable for research and quality control laboratories analyzing transparent Newtonian liquids. In addition, it is commonly used for jet fuel, hydraulic oil, and lubricant testing, especially at elevated or sub-zero temperatures. Moreover, it is well suited for chemical, petrochemical, aerospace, and energy industries that require dependable suspended-level viscosity measurement.