Cole-Parmer Variable Area Flow Meter 0-150 mm for Air and Liquids

The Cole-Parmer Variable Area Flow Meter (0-150 mm) is designed for precise air and gas flow measurement in laboratory and industrial environments. This direct-reading variable area flowmeter eliminates complex conversion calculations, providing immediate and accurate flow rate readings. Featuring a valved flowmeter design, the valve can be installed either at the inlet (bottom) for positive pressure liquid and gas applications or reconfigured at the outlet (top) for vacuum systems, enhancing versatility.

Key technical specifications and applications include:

This flowmeter is widely used in biotechnology research environments for bioprocessing flow control and molecular diagnostics instrumentation requiring accurate gas and liquid flow regulation. Its robust construction ensures reliability in synthetic biology workflows and biomanufacturing pipelines where stable fluid dynamics are essential.

The 150 mm variable area flowmeter is a critical instrument for optimizing fluid flow parameters in clinical diagnostics, biomedical engineering, and laboratory process monitoring, offering a streamlined solution for flow measurement without the need for recalculations, improving efficiency across multiple research and industrial applications.