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Flow Meters
DwyerOmega’s flow meters are built to deliver precise and dependable measurement across a wide range of liquids, gases, and steam applications. Whether you’re monitoring industrial processes, ensuring accurate chemical dosing, or tracking water usage, our flow solutions provide consistent results you can trust. With decades of expertise in fluid measurement and control, DwyerOmega’s flow meters combine durability, accuracy, and easy integration into both new and existing systems.
From simple mechanical indicators to advanced digital and electromagnetic technologies, our product lineup offers options for nearly every industry and environment. Each meter is designed to help you improve process efficiency, reduce waste, and maintain compliance with today’s strict performance standards. Explore our complete range to find a flow meter that fits your application — backed by DwyerOmega’s commitment to quality, innovation, and long-term reliability.
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Discover the Precision Flowmeters by Rate-Master®, featuring 2", 5", and 10" scales. Ideal for gas and liquid applications, they offer easy installation and accurate readings.
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Picomag. The compact alternative to a mechanical flowmeter. No moving parts, simple to install, maintenance free, high performance.
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The Compact Flotect® Flow Switch is a weatherproof, NEMA 4 device designed for 1/2 to 2-inch pipes, ensuring reliable flow monitoring for liquids, gases, and air.
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The Series TDFS2 Thermal Dispersion Flow Switch features adjustable flow rates and LED indicators for easy monitoring. Ideal for boilers, chillers, and liquid transfer systems.
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The FMA1700A/1800A provides measurement of direct gas mass flow rate without the need to compensate for variations in gas temperature or pressure (within stated limits).
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The meters are designed for flow measurement of low viscosity, aggressive and non-aggressive liquids including alkaline and water solutions, oils, fuel, beverages, and coolants.
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FLR1000 Series flow sensors can measure low flow rates from 20 mL/min to 500 L/min. These sensors are suitable for industrial, commercial, and laboratory flow applications.
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The FMA-2600A Series mass and volumetric flow controllers use the principle of differential pressure within a laminar flow field to determine and control mass flow rate.
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The FMA5400A/5500A Series electronic gas mass flow controllers provide for controlling the flow of a wide variety of gases from 0-10 SCCM up to 100 SLM.
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FL4000 OEM-style acrylic flow meters are machined from solid acrylic blocks for superb durability. The rear ports extend through the panel for easy hookup.
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The FPR300-Series body material is polypropylene, with transparent acrylic covers for visual flow indication. Polypropylene covers are available as an option.
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The FMG70B Series from OMEGA is a trio of extremely compact, low cost, inductive magnetic flow sensors. The output signal frequency (or current) is proportional to the flow.
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All features of the FMA6600 and FMA6700 Series flow meters can be accessed via the local keypad and LCD. The digital interface operates via RS485 (optional RS-232 available)
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The FL-2000 Series offers a wide variety of precision flow meters for use in medical, industrial, chemical, and laboratory applications at an economical price.
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Made of PTFE, PFA, and PCTFE, the Model FL-10 liquid flow meter is excellent for high-purity flow applications or with corrosive liquids. Available with or without a valve.
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The FL-2500 Series direct read flow meter kits offer include seven interchangeable direct read scales for air, water, Argon, CO, Helium, Nitrogen and Oxygen.
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Discover the Oxygen Direct Read Panel Mount Flow Meters, designed for precise flow measurement in various applications, ensuring reliability and ease of use.
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Discover the Air Direct Read Panel Mount Variable Area Flow Meters, designed for easy monitoring of airflow in various applications with a clear and user-friendly display.
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The FTB-1300 Series of turbine flow meters are designed for industrial and laboratory measurement of water, solvents and other low viscosity fluids.
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