Electromagnetic Flowmeter for Data Centers

Endress+Hauser’s Proline Promag W 300 electromagnetic flowmeters are well suited for use in large data centers.

Endress+Hauser offers Picomag Inline electromagnetic flowmeter, designed for secondary cooling loops, water treatment and utility monitoring in modern data centers, the meter enables full measurement accuracy, eliminating footprint limitations.

Picomag’s compact, cost-effective design, plus optional wireless features suitable for controlled environments, provides flexibility and operational insight for high-density data center architectures while also including additional outputs like conductivity to provide multivariable out of a single device. Picomag can be delivered with Bluetooth® deactivated from the factory for installations that prefer a non-Bluetooth default. In this configuration, the device integrates seamlessly through IO-Link or standard signal outputs – 4-20 mA current, pulse, switch or 2-10 V – offering a controlled starting point ideal for secure or regulated environments. 

Endress+Hauser’s Proline Promag W 300 electromagnetic flowmeters are well suited for use in large data centers where high-volume water distribution, reliability and long-term accuracy are critical. Its 0xDN design eliminates the need for upstream and downstream straight pipe runs, reducing overall piping costs and simplifying engineering, design and procurement by removing concerns about piping configuration and meter placement. In practice, operators can specify a Promag W 300 sized directly to the line – such as a 6-inch meter for a 6-inch pipe – without needing to finalize the exact installation location early in the project.

Designed for demanding water and wastewater applications, Promag W 300 supports very large nominal diameters and wide measuring ranges, making it appropriate for primary cooling loops, utility water distribution and central plant infrastructure common in hyperscale facilities.

Its electromagnetic measuring principle delivers accurate, bidirectional flow measurement that is largely independent of pressure, temperature, density and viscosity, while introducing no pressure loss – an advantage in complex mechanical rooms. Robust sensor construction with IP68 protection, corrosionresistant materials, and compact or remote transmitter configurations supports reliable operation in harsh mechanical environments.

Integrated diagnostics and verification via Heartbeat Technology, along with digital connectivity and an embedded web server, provide operators with the visibility and confidence needed to maintain uptime and efficiency at scale.

Endress+Hauser (India) Pvt Ltd. Email: Poonam.poladia@endress.com

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