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Variable Area Flow Meters

66 Products
Variable Area Flow Meter with Easy Tube Replacement for Flexible Field Use

The OMEGA's precision variable-area flow meters for air, water, and gases feature an easy-to-read millimeter scale and are supplied with correlation charts for air and water

Variable Area Flowmeters for Air, Water & Gas - Series DR

Direct Reading Glass Flowmeters are ideal for direct flow measurement of air, water, and other commonly used gases. Shipped completely assembled and includes mounting hardware.

Variable Area Flow Meters With Capacities: 0.5 to 200 GPM of Water

OMEGA's FL-75 flowmeters combine shatter resistant, non-glass construction and laboratory precision accuracy at an economical price. With Capacities: 0.5 to 200 GPM of Water

Variable-Area Flowmeter for Gases, ± 5% Accuracy, Durable Aluminum, 3000 psig

Variable-Area Flowmeter for Gases measures gas flow rates. Applications include backflow prevention, heat exchangers, oil & gas equipment, and hydraulic equipment.

Easy-view Flow Meters For Water and Oil

The OMEGA's FL-9000 EZ-View flowmeters provide accurate, in-line indication of oil or water flow rates at an economical cost and can be mounted with no straight pipe runs

Stainless Steel Frame Industrial Variable Area Flow Meters

The FLD100 Heavy-duty flowmeters are fully enclosed in a brushed stainless steel case. Ideal for industrial applications with flow rates up to 116 GPM and 250 SCFM.

Glass Flowmeters for Air/Water, 1.5X Magnification, Durable, Industrial

High Flow Glass Flowmeter offers a solution to the problem of fluid flow indication at higher capacity levels. Designed to withstand even the harshest industrial applications.

IF Series Direct Reading Flowmeters for Water & Air (116 GPM, 250 SCFM)

Industrial Direct Reading Flowmeters are directly measure flow rates for water and for air service. Good for gas or liquid metering and industrial pneumatic or hydraulic systems.

Durable In-Line Flow Monitors for Gases, Oil, or Water - Series HF

In-Line Flow Monitors are ideal for direct measurement for a range of compatible gases, oil, or water based liquids. Applications include pulp and paper and heating loop flow.

Direct Read Acrylic Variable Area Flow Meter Kits

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.

Indicating Flow Meter with Analog Outputs

Rugged In-Line Flow Sensors Available in 1/2", 3/4", and 1-1/4" sizes are protected in a sturdy cast aluminum enclosure, and are easy to install and mount in any position.

Variable Area In-line Liquid Flow Meters

The FLMW and FLMH flowmeters can be installed in the fluid line without flow straighteners. The spring-and-piston type assembly protects them against changes in viscosity.

Variable Area Flow Meter For Liquids

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.

PTFE Variable Area Flow Meters with PTFE Valves

The FL-3000 and FL-3100 flowmeters are designed for applications which involve corrosive or ultra-pure fluids. The meters are equipped with built-in PTFE needle valves.

Direct Read Panel Mount Variable area flow meter

Discover the Direct Read Panel Mount Variable Area Flow Meter, featuring a compact design with dual scales for air and water, ensuring precise flow measurements.

In-line Flowmeters Capacity: 0.2 to 15 GPM for Water or Oil

The FL-6000A Series of general purpose flowmeters is designed to provide economical, accurate flow rate indication for oil and water and can be mounted in any position.

Pneumatic In-line Flowmeters With Multi-pressure Flow Scales

OMEGA's multi-pressure pneumatic flowmeters feature ananodized aluminum body design and easy installation. For air/compressed gas applications at pressures up to 1000 psig.

Flow Rate Transmitter, 4-20 mA/0-5 Vdc, for Waste Water & Process Control

The Series HFT In-Line Transmitters offer reliable flow rate monitoring for waste water and process control, featuring versatile installation and rugged construction.

Rotatable Flowmeters for Air/Water/Gases – Direct Read with Shield

Rotatable Scale Flowmeters are ideal for the direct flow measurement of air, water, and other commonly used gases. Features borosilicate glass tubes

Easy-View Flow Meters with Adjustable Flow Alarm

The FL9000-AC flowmeters are ideal for a wide range of flow monitoring applications. Additional features include an adjustable flow alarm externally mounted on the meter.

Variable Area Flow Meters

Variable area flow meters measure liquid and gas flow rates accurately for industrial, commercial, and lab applications. DwyerOmega offers durable, reliable meters in various sizes, materials, and pressure ranges to suit diverse needs.
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