SU ultrasonic flow meters
Applications

SU Ultrasonic flow meters : Applications

The SU ultrasonic inline flow meters works on water‑based media, glycol mixtures, and light‑to‑medium‑viscosity oils. Compatible with multiple types of process connections.

The SU ultrasonic clamp-on flow meter works on 90% water-based media and can be mounted on existing metal or plastic pipes with an accuracy of 5%.

Machine builders

OEMs integrate flow meters directly into equipment they build—cooling skids, CNC machines, laser systems, chillers, semiconductor tools, and more. These applications require compact, repeatable, permanent measurement.

Server rack & data center cooling systems:

Cooling modules, CDU (cooling distribution units), and rear‑door heat exchangers rely on precise flow measurement of low-viscosity dielectric fluids.

Recommended: SU in-line sanitary flow sensor

Why: The fixed path provides reliable accuracy for treated water and dielectric coolants used in precision IT cooling.

Dairy, juice, or beer transfer skids:

Food & beverage OEMs require hygienic, crevice‑free flow paths.

Recommended: SU in-line sanitary flow sensor

Why: Smooth, full‑bore design with no threads or gaps ensures full CIP/SIP compatibility.

Machine tool cooling loops:

Machine builders integrate cooling loops directly into their equipment and require compact meters that remain stable even under vibration.

Recommended: SU in-line threaded flow sensor

Why: Ideal for small lines (<2") where a permanent, vibration‑resistant signal is needed.

Ultrapure Water (UPW) systems:

In ultrapure water systems that use Reverse Osmosis and Deionization (RODI) technology to remove dissolved impurities, flowmeters help ensure water quality, optimize membrane performance, and support reliable system operation.

Recommended: SU in-line sanitary flow sensor

Why: Stainless-steel hygienic construction eliminates contamination risk and meets sanitary regulatory standards

Chemical dosing systems:

Automated dosing skids, such as those used to distribute diluted chemicals in car washes, require fast-response measurement for tight batch control to protect vehicle surfaces and reduce cost.

Recommended: SU in‑line threaded flow sensor (for <10% concentrations)

Why: Factory‑calibrated sensors provide rapid response for small‑volume additives.

Machinery that require non-contact flow measurement:

Some OEM equipment may require a flowmeter that does not contact the media for reasons such as chemical corrosion or media contamination risks.

Recommended: SU clamp-on flow sensor

Why: Clamps externally to the pipe so the fluid never contacts the sensor

End-user / facility

End users install meters on existing infrastructure for retrofits, maintenance, monitoring, or utility management.

HVAC retrofits in large buildings:

Building operators often cannot shut down chilled‑water systems.

Recommended: SU clamp‑on flow sensor

Why: Installs externally, avoids downtime, and attaches directly to existing chilled‑water piping—making it the standard for HVAC retrofits.

Corrosive acids or bases:

Chemical plants need measurement without exposing sensors to aggressive media.

Recommended: SU clamp‑on flow sensor

Why: Mounts on plastic pipe, keeping sensors fully isolated from corrosive liquids—ideal for long‑life, no‑contact measurement.

Leak detection and water consumption:

In applications that use a lot of water, companies may be interested in saving water for costs and sustainability initiatives.

Recommended: SU clamp‑on flow sensor

Why: External installation avoids pipe cutting and is far more economical than flanged meters at large diameters.

Bulk chemical transfer lines:

Large industrial facilities require robust, permanent installations.

Recommended: SU in‑line flanged flow sensor

Why: Flanged connections provide the mechanical strength needed for large pipes (3"+), high pressures, and valve‑induced water hammer.

Wastewater & effluent monitoring:

Municipal and industrial plants require durable, long‑term installations.

Recommended: SU in‑line flanged flow sensor

Why: Designed for harsh environments where clamp‑on sensors could be bumped, shifted, or fouled.

<< Overview | Get started with inline or clamp-on >>

Get started with SU clamp-on

Install in under 5 minutes with Click & Fix design, no alignment or brackets required.

Get started with SU inline

Discover the SU inline ultrasonic flow meter for precise flow measurement up to 6,000 L/min.

SU Ultrasonic flow meters: Overview

Discover how SU ultrasonic flow meters improve reliability with no moving parts, precise measurement, and low maintenance.