Cannnon UBC-3 Calibrated Viscometer

Cannon UBC-3 Ubbelohde Calibrated Viscometer Cat. 9721-R77

Product Overview

The Cannnon UBC-3 Calibrated Viscometer is a high-accuracy glass capillary instrument used for measuring the kinematic viscosity of transparent Newtonian fluids. Manufactured to comply with ASTM D445 and ISO 3104 standards, this viscometer is calibrated at 40 °C and maintains a consistent viscosity constant across various temperatures. Cannnon UBC-3 Calibrated Viscometer is well-suited for precise laboratory applications and quality control processes in industries such as petroleum and chemicals.

The viscometer requires only a small sample volume and is compatible with any constant-temperature bath deep enough to cover the measurement zone. Each unit includes a certificate of calibration and user instructions.

Key Features

• Meets ASTM D445 and ISO 3104 requirements

• Individually calibrated at 40 °C with certified documentation

• Constant viscosity value usable across a range of temperatures

• Minimal sample volume required (only 11 mL)

• Clear glass design for easy observation of liquid flow

• Ideal for testing Newtonian liquids

• Supplied with calibration certificate and instructions

• Optional holder available separately (item no. 9726-M82)

Applications

Commonly used in:

• Oil and lubricant analysis

• Research and quality control labs

• Chemical product testing

• Educational and industrial laboratories

• Routine testing of transparent Newtonian fluids

Specifications

• Model: UBC-3

• Catalog Number: 9721-R77

• Viscometer Type: Ubbelohde, Size 3

• Required Sample Volume: Minimum 11 mL

• Minimum Required Bath Depth: 241 mm (9.5 inches)

• Calibration Temperature: 40 °C (constant valid across temperatures)

• Measurement Standards: ASTM D445 / D446, ISO 3104

• Includes: Calibration certificate, user manual

• Optional: Viscometer holder (9726-M82, sold separately)