OMEGA Engineering, Inc. Datasheets for Flow Meters
Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas.
Flow Meters: Learn more
| Product Name | Notes |
|---|---|
| • No Moving Parts • Minimal Straight Pipe Required • Battery Powered • Built-In Rate and Total Indicator • Corrosion Resistant • Pulse Output (FMG810 Only) • US Gallons Pre-Programmed... | |
| FP-5200 FLOW SENSOR When you're looking for the added strength of an all-metal flow sensor, make it the FP-5200. It permits the high degree of accuracy and reliability you demand,... | |
| All wetted parts of OMEGA’s FTB-1200 Series turbine meters are TFE including liner in the flowmeter housing. Magnets are embedded in the TFE blades of the rotor assembly. Within the... | |
| Available in 1/2", 3/4", and 11/4" sizes with anodized aluminum, brass and/or stainless steel flow cartridges. Comes with 4.5 m (15') of stripped end integral cable. In the field, integral... | |
| Designed for direct read flow rates, the FLD Series rotameter is a precision instrument embodying the inherent simplicity, versatility and economy of the classical rotameter. It is particularly suitable for... | |
| Designed for long-term water billing applications, the FTB4600 series of flowmeters are highly accurate and feature a high frequency pulse output suitable for remote flowrate indication or flow totalization. For... | |
| FDT-21 ultrasonic flowmeter is designed to measure the fluid velocity of liquid in a full/closed pipe. It is a handheld measurement system which is both easy to install and use. | |
| FDT-40 Series ultrasonic flow and energy meters clamp on to the outside of pipes and do not come in contact with the internal liquid. The technology has inherent advantages over... | |
| FDT-40E Series ultrasonic flow and energy meters clamp on to the outside of pipes and do not come in contact with the internal liquid. The technology has inherent advantages over... | |
| FL-1300 series rotameters are supplied with an easy-to-read 65 mm (2.6") scale. The FL1400 series features a large, easy-to-read 150 mm (5.9") scale, with correlation charts for air and water... | |
| FL-30000 Series flow meters use a pitot tube pickup and a hard-edged float design to provide a convenient and economical means of measuring water flow in a closed pipe system. | |
| FL-5000 series rotameters are supplied standard with a 9-turn cartridge valve. Optionally available are units without a valve or with a 16-turn non-rising stem precision valve. | |
| FL-X Series variable-area flowrate indicators utilize fluid movement to actuate a swinging vane, which drives the scale pointer and triggers the signal switch. The corrosion-resistant construction includes no breakable tubes,... | |
| FL4000 OEM-style acrylic rotameters are precisely machined from rugged, solid acrylic blocks for superb durability. They are available in 50 mm, 75 mm, 127 mm, and 250 mm scale lengths... | |
| FL45100 Series flowmeters feature a rugged, one-piece meter body of heat- and chemical-resistant injection molded polysulfone. A precision textured light-admitting surface on the rear of the meter body diffuses ambient... | |
| FL45200 Series flowmeters feature a rugged, one-piece meter body of heat- and chemical-resistant injection molded polysulfone. Half union connectors couple the meter body to 2" FPT polysulfone adaptors at each... | |
| FL7000 OEM-style rotameters are precisely machined from solid acrylic blocks. They are available in 50, 75, 100, 127, and 250 mm scale lengths (1.97, 2.96, 5, 3.94, and 9.85") and... | |
| FLR1000 Series flow sensors can measure extremely low flow rates from 20 mL/min to 500 L/min. These sensors are suitable for a wide variety of industrial, commercial, and laboratory flow... | |
| FMA3100 Series mass flow sensors represent a breakthrough in mass flow sensor technology. State-of-the-art electronics, a compact mechanical design, and mass production tooling concepts are combined into one high-performance, cost... | |
| For maintaining critical product purity or for safe transport of highly corrosive acids, you can depend on OMEGA's all-PVDF flow monitoring systems. Known for its superior heat-resistance and thermal stability,... | |
| FPR1501 Series flow sensors can measure extremely low flow rates from 15 mL/min. They are suitable for a wide variety of industrial, commercial, and laboratory flow applications. Because the FPR1501... | |
| FSW-20 series paddle-type switches easily install into pipes ranging in size from 1¼" on up using an ordinary pipe tee or threaded weld coupling. The paddle pivots to move out... | |
| FTB500 series low flowmeters offer extremely accurate low flow measurement of liquids. They utilize a pelton wheel-like rotor whose motion is converted by a pickup coil into a pulse output... | |
| FTB690 Series turbine meters with microprocessor-based electronics offers a durable, compact, high-precision fluid measurement device, with total and rate indication. Information is clearly displayed on a large 6-digit liquid crystal... | |
| FTB790 Series turbine meters with microprocessor-based electronics offers a durable, compact, high-precision fluid measurement device, with total and rate indication. Information is clearly displayed on a large 6-digit liquid crystal... | |
| Incorporating traditional variable area precision glass technology, these rugged PTFE flow meters offer accurate and economical solutions to medium flow range measurements. FLD1000/FLD2000 are designed with unique rotatable scales of... | |
| Liquid Turbine Flowmeter | |
| Made entirely of PTFE, PFA, and PCTFE, the Model FL-10 liquid flow meter is excellent for high-purity flow measurement applications or use with corrosive liquids. These flowmeters are available with... | |
| OMEGA ® FL-1600 industrial flowmeters are designed for high accuracy industrial uses. They feature dowel-pin, side plate construction and externally adjustable packing glands for use in industrial piping systems. | |
| OMEGA ® FL-6400A in-line flow meters are designed for water. These meters feature stainless steel construction, and because of the unique construction design, they can be mounted in any position. | |
| OMEGA ® FL-75 flowmeters combine shatter resistant, non-glass construction and laboratory precision accuracy at an economical price. | |
| OMEGA ® in-line flowmeters offer high accuracy flow rate indication for oil or water and the ability to either control the flowrate or alarm on high or low flowrates. These... | |
| OMEGA ® multi-pressure pneumatic flowmeters feature a rugged anodized aluminum body design and easy installation. For air/compressed gas applications, these flowmeters include ranges from 5-5.0 SCFM to 50-1000 SCFM, at... | |
| OMEGA FL-1500 flow meters combine 2% accuracy and side plate construction at an economical price. These flowmeters feature glass and 316 stainless steel construction, with aluminum side plates and acrylic... | |
| OMEGA® FMA-8500 Series high pressure mass flowmeters feature a superior ±0.25% repeatability for accurate measurement and control of gas flow. The flow sensor produces a 0 to 5 Vdc output... | |
| OMEGA® FST-200 Series flow switches use thermal dispersion technology to create a very accurate and economical method of sensing flow. Monitor fluids from 0.4 to 1.2 specific gravity, 1 to... | |
| OMEGA’s FMG90 Series electro-magnetic flow sensor for conductive liquid media was developed for OEM applications and does not contain any moving parts. FMG90 series is the most economic electromagnetic flowmeter... | |
| OMEGA’s FST-320 Series thermal dispersion flow switches, especially designed for use with gases, sense changes in the heat transfer characteristics of the gases. Flow velocities from 1 to 90 fps... | |
| OMEGA’s multi-tube rotameters are convenient for applications where up to six streams of liquids or gases are to be metered in individual channels. Flow pattern B represents multiple inlets manifolded... | |
| OMEGA’s new FP7002 Series Paddlewheel Flow sensor/transmitter flow system provides a low cost, factory calibrated, simple, and easy to install solution for applications requiring a remote long distance flow and... | |
| OMEGA's FTB400 Series sanitary design turbine flowmeter is accepted as meeting 3-A sanitary standard no. 28-01 for measurement of process liquids where highly sanitary standards are required. The meter is... | |
| OMEGA® FL50000 Series flowmeters feature a rugged, one-piece machined acrylic meter body, stainless steel internal parts, rear inlet and outlet ports for panel mounting, and excellent accuracy. The stainless... | |
| OMEGA® FTB-201 Series turbine meters have male flared-end fittings for easy connections. They are built to meet the performance requirements of MS 33656, though they do not carry a... | |
| OMEGA® FTB700 Series turbine meters have a unique system precisely-machined helical rotors and high-quality jewel bearings. The rotor is the only moving part. Small magnets on the rotor hub... | |
| Rotometer for air and water applications. SPECIFICATIONS Accuracy: ±3% of full scale, Repeatability: ±1% Scale: 127 mm (5"), Wetted Parts: 316 stainless steel borosilicate glass, EPR O-Rings, Max. Temp.: 93°C... | |
| Ruby bearings and a non-drag pick-off give these adjustable insertion flow sensors the widest flow range of any of the paddlewheel types. A Hall-effect device detects the passage of miniature... | |
| Specifically designed for water billing applications, OMEGA’s FTB-4000 flowmeters are highly accurate and feature tamper-resistant, non-resettable totalizers. The large faces are easy to read. Optional reed relay scaled pulse outputs... | |
| Streamline your flow measurement operation with the FP-5100 Series flow sensor. Using this compact flow sensor, a matched sensor installation fitting, an OMEGA® flow meter or controller, and ordinary handtools,... | |
| The 150 mm High/Low Alarm Flow Meter with Optical Sensor Switch is a noninvasive means for detection of a HI or LOW flow. This sensor is ideal for signaling an... | |
| The complete lack of moving parts of this insertion flow sensor is the source of its reliability. There is no rotor to stop turning in dirty water and there are... | |
| The FL-1200 flowmeters provide a low-cost means of flow rate indication. They are designed for applications where precise accuracy requirements for metering are not imperative. These meters are ideal for... | |
| The FL-2000 Series offers a wide variety of precision flowmeters for use in medical, industrial, chemical, and laboratory applications at an economical price. Units are available with or without valves. | |
| The FL-2500 Series direct read rotometer kits offer versatility at a low cost. Each kit includes seven interchangeable direct read scales for air, water, Argon, CO2, Helium, Nitrogen and Oxygen. | |
| The FL-3000 and FL-3100 Series flowmeters are designed for applications which involve corrosive or ultra-pure fluids. The meters are equipped with built-in PTFE needle valves with Kel-F, borosilicate glass, sapphire,... | |
| The FL-500 Series in-line flowmeters feature rugged construction, easy installation and direct reading flow rates for water and air at atmospheric and 90 psi pressures. For added versatility, the FL-500... | |
| The FL-500UP is a specialized meter for monitoring the flowrate of ultra pure water to tools, on deionized water returns, and UPW returns. Also available are accessory switches for signalling... | |
| The FL-500WW Series provides flowrate indication for 1 to 5% dilute aqueous chemical solutions used in the treatment of water and wastewater. | |
| The FL-6000 Series of general purpose flowmeters is designed to provide economical, accurate flow rate indication for oil and water. These industrial flowmeters utilize a spring-and-piston type assembly, which enables... | |
| The FL-7000 Series of General purpose flowmeters is designed to provide economical, accurate flowrate indication for oil and water. These industrial flowmeters utilize a spring-and-piston type assembly which enables them... | |
| The FL-8000A Series of General Purpose Flowmeters are designed to provide economical, accurate flow rate indication for oil and water. These industrial flowmeters utilize a spring and piston type assembly,... | |
| The FL-9000 Series flowmeter are rugged, low-cost direct reading industrial class flowmeters that are simple to install. They can be mounted (installed) in any position from vertical to horizontal without... | |
| The FL-W Series of water flow monitors can be used with flows from 1 gph up to 90 gpm. These flowmeters utilize the fluid’s movement to actuate a swinging vane... | |
| The FL46300 Series of liquid in-line flow meters offer individual, handmade quality, combined with excellent accuracy and repeatability. These flowmeters are machined of high quality acrylic rod stock, carefully polished... | |
| The FL9000-AC Series flowmeters are ideal for a wide range of flow monitoring applications. These low cost flow meters will install in any position easily. Additional features include an adjustable... | |
| The FLC Series is the economical way to monitor municipal water flows, verify pump outlets and monitor fluid conditions. Piston design allows for horizontal, vertical or inverted installation and is... | |
| 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. Used with industrial... | |
| The FLMG flowmeters feature rugged construction, easy installation and direct reading flow rates of air. The units are calibrated at 100 psi pressure suitable for most compressed pneumatic applications. The... | |
| The FLMW & FLMH flowmeters can be installed directly in the fluid line without flow straighteners or special piping. These flowmeters utilize a spring-and-piston type assembly which enables them to... | |
| The FMA-1600A and FVL-1600A Series mass and volumetric flowmeters use the principle of differential pressure within a laminar flow field to deterime the mass flow rate. A laminar flow element... | |
| The FMA-4100/4300 Series flow rate can be displayed in 23 different volumetric flow or mass flow engineering units including a user specific selection. Flowmeters can be programmed remotely via RS232... | |
| The FMA-A2100/2200/2300/ 2400 Series Electronic Mass Flowmeters/ Controllers provide high performance, versatility and state-of-the-art design in one compact package. The FMA-A2100/ 2200/2300/2400 uses capillary-type thermal technology to directly measure mass... | |
| The FMA1700/1800 Series electronic gas mass flowmeters provide for monitoring the flow of a wide variety of gases from 10 SCCM up to 1000 SLM. Utilizing heat transfer through a... | |
| The FMA2700/FMA2800 Series Electronic Mass Flow meters and FMA3700/FMA3800 Mass Flow Controllers provide high flow measurement performance and versatility. Omega’s new inline series features a “flow-through” zero dead space design... | |
| The FMA3100/3300ST Series will precisely measure flow rates of virtually any clean, dry gas as low as 0.4 to 20 SCCM or as high as 10 to 500 SLPM, including... | |
| The FMG-550 Series magmeter flow sensors are heavy-duty, high-performance sensors in an adjustable, insertion configuration that can be used with a ball valve for hot-tap installations. This insertion-style flow sensor... | |
| The FMG3000 Series magmeters are insertion-style magnetic flow sensors with no moving parts. All models are constructed of corrosion-resistant materials to provide long-term reliability with minimal maintenance costs. When these... | |
| The FMG600 Series electromagnetic flow meters are designed for measurement of conductive liquids. The FMG600 mag meters have no moving parts and a PTFE lining, they can handle applications involving... | |
| The FMG80 Series magmeter is designed for low-flow chemical injection or difficult-to-meter applications with pulsating metering pumps in ¾ to ¼" pipe/tube. The housing is made of sturdy splashproof HDPE... | |
| The FP-2540 and FP-3-1500 Series offer the added strength and corrosion resistance of stainless steel for applications requiring low velocity measurement. Unique internal circuitry eliminates the need for magnets in... | |
| The FP-5060 Series micro-flow sensors are constructed of polyphenylene sulfide and have high material strength. The series offers two flow ranges, starting at 0.03 GPM, for clean process liquids, regardless... | |
| The FP-5600 and FP8500A series low flow sensors are high resolution, low power devices ideal for measuring flow in piping systems with extremely low velocities. Utilizing insertion paddlewheel technology, these... | |
| The FP2000 Series is designed to measure the flow of a fluid in a pipe. The meter is factory calibrated to any engineering units and displays the rate of flow,... | |
| The FPD2000 Series represents a positive displacement meter that is affordable and accurate. One primary feature is the ability to maintain consistent accuracy despite changing viscosity conditions. This reliability, coupled... | |
| The FPR-200 series flowrate sensor integrates rugged tangential turbine technology with a precision digital-to-analog conversion circuit hermetically encapsulated within the body of the sensor. The flow sensor is ideal for... | |
| The FPR100 Series sensors are designed with a one-piece composite rotor, sturdy unibody construction, ceramic shafts, and superior sealing, to provide superior durability and economy. The FPR110 Series, with bright... | |
| The FPR300 Series comprises versatile impeller flowmeters in 3/8 to 1" nominal pipe size that employ jewel bearings for very low minimum flows. The 6 to 24 Vdc pulse output... | |
| The FST1000 Series measures air velocity and provides two SPST alarm contact closures corresponding to high and low alarm set points. The alarm set points are adjustable from 0 to... | |
| The FSW-25 flow switch utilizes the force of liquid flow to propel its paddle and to detect the incoming flow or movement of the existing liquid in the pipe. In... | |
| The FSW-30A flow switch is supplied with six orifices to provide 6 overlapping flow ranges from 0.12 to 8.0 GPM for water. The FSW-31 is supplied with 3 different drag... | |
| The FSW-40A and FSW-50 Series flow switches feature 15 A SPDT switches and an adjustable internal screw adjustment which provides continuous switch point while in operation in-line. Multiple drag disks... | |
| The FSW-6000/7000 Series are thermal flow switch monitors designed to monitor flow status and also used to detect level of liquids, air and gas. A chain of 8 LED’s gives... | |
| The FSW-9000 Series is a flow switch monitor that measures the velocity of the flow. It is ideal for use in measurement and control liquid applications. The FSW-9000 Series provides... | |
| The FSW301 flow switch comprises a paddle system (1) with a permanent magnet attached (2). Above that magnet is a reed contact (3), located outside the flow of fluid. A... | |
| The FSW301 flow switch comprises a paddle system with a permanent magnet attached. Above that magnet is a reed contact, located outside the flow of fluid. A second magnet with... | |
| The FSW500 offers low cost flow monitoring with a variety of switch actuation points and low pressure drop. All wetted parts are polypropylene or stainless steel, making this switch ideal... | |
| The FSW530 Series flow switches are capable of detecting extremely low liquid flow rates from 13 mL/ minute up to 10 L/minute with a full scale switch accuracy of ±1.0%... | |
| The FTB-100 Series of turbine meters have a sealed ball bearing design for high accuracy performance (± 1 /2 % of reading, not full scale) at an economical cost. The... | |
| The FTB-1300 Series of turbine flow meters are designed for industrial and laboratory measurement of water, solvents and other low viscosity fluids. The FTB-1300 Series turbine flow meters feature a... | |
| The FTB2000 series Hall-effect turbine flowrate sensor is ideal for OEM applications involving low flow liquid monitoring. The low cost, coupled with 1 /2 % repeatability, makes it an ideal... | |
| The FTB300 Series of digital paddle wheels are an economical choice for low flow rate applications. They use Infra-red light beam technology. Available connections include 1/8 FNPT, 1/4 FNPT and... | |
| The FTB370 Series flow turbines are designed for flow rate measurement of water and many water based liquids. They are compact in design and have a wide measuring range. The... | |
| The FTB4700 Series is a plated brass meter ideal for water applications in the ranges 0.2 to 18 GPM. The FTB4800 provides a wide range flow metering in an extremely... | |
| The FV-200 Series meter utilizes vortex-shedding technology to provide a repeatable flow measurement accurate to 1% of full scale. The meter has no moving parts, and any potential for fluid... | |
| The FV100 Series vortex flow meters are inline flow meters that utilizes the vortex shedding measuring principle. The fluid strikes a bluff body which imparts alternating vortices downstream of the... | |
| The FW1000 series are minimally invasive, low-cost segmented wedge flow sensors. The segmented wedge element provides a simple and reliable restriction for sensing flow as related to pressure differential. The... | |
| The HPF-110/120 series are compact, lightweight, self-contained portable testers with laboratory accuracy. Designed for fast diagnostic troubleshooting of all types of mobile or stationary hydraulic systems and components, makes all... | |
| The OMEGA ® FL-9000 E-Z View Flow meters provide accurate, in-line indication of oil or water flow rates at an economical cost. These meters utilize a spring and piston mechanism... | |
| The OMEGA ® FTB600B Series Flowmeters feature an infrared, electro-optical transmitter and receiver molded into the flowmeter’s body, along with two miniature circuit boards to provide voltage stabilization and automatic... | |
| The Omega FL900 series are heavy duty flowmeter with stainless steel enclosures, unique float stop design allowing internals to be reomoved and replaced without disturbing the tube and the tube... | |
| The OMEGA® FP7001A paddlewheel flow and temperature sensor is ideal for accurate monitoring of typical industrial water flows, hard-tohandle corrosive aqueous solutions, and high purity fluids (see “Wetted Materials” for... | |
| The OMEGA® FPB100 Series flow sensor is the next generation in fluid measurement technology. This new sensor is an improvement on what is already an industry standard. It has the... | |
| The OMEGA® precision variable-area rotameters for air, water, and gases have up to ±2% of full scale accuracy and 0.25% of full scale repeatability. These units feature an easy-to-read millimeter... | |
| The OMEGA® precision variablearea rotameters can measure flows of air, water, and gases, with up to ±2% FS accuracy and 0.25% FS repeatability. These units feature an easy-to-read millimeter scale... | |
| The OMEGA® Series FLR-1600 and FLV-4600 series flowmeters and controllers use two of the best studied physical properties of liquids to measure flow: Pressure and Viscosity. Differential pressure measurement, across... | |
| The OMEGA® FP-5070 Mini-Flow sensor is ideal for precision low flow. The FP-5070 is available in four flow range configurations, covering a very wide range of flows. This allows... | |
| The oval shaped smooth gears in the FTB-3000 Series are used to displace a precise volume of fluid, which is passed through the measurement chamber during each revolution. The toothless... | |
| This rugged direct-reading flowmeter monitors air flowrates to determine optimum performance, flow regulator settings, or pneumatic system performance. It is intended for use in mobile or industrial pneumatic systems as... | |
| This switch package offers a complete solution for flow or no-flow switching in pipes or ducting ranging up to 16". The compact relay controller provides reliable actuation of valves, pumps... | |
| To blend two or three gases in homogeneous infinitely variable concentrations, directly at the end use point, these rotameters are unsurpassed in convenience and economy. Gas proportioning rotameters pay for... | |
| • Custom Built to Order - CONSULT FLOW ENGINEERING • SSP (Spectral Signal Processing) Technology • Measures Steam, Gas, and Low Viscosity Liquids • Clear Parallel Two-Line LCD Display. Displays... | |
| • Multi-Drop Capability of Up to 256 Units (for RS-485 Option) • Stores Calibration Data for Up to 10 Different Gases • Supports 10 Different Engineering Units Including User Defined... | |
| • NIST Calibration Available • Union Ends to Simplify Installation and Maintenance • Chemical- and Break-Resistant Metering Tube • See-Through, Detachable Direct Reading Scale (GPM Water) • Vertical In-Line Connections... | |
| • Shielded for pressurized systems • Panel mounting design • Non-rising stem needle valve • Compact, 65mm scale • Easy-to-read 150mm scale | |
| Large Auto-Sensing Backlit Display “Dial-Style” Digital Bar Graph Intuitive and “User-Friendly” Interface Optional Field Upgradable Relays Warning LED Indicator Custom 13-Character Label Capabilities Factory Reset Capability The DPU91 transmitter provides... | |
| Simple Setup DC Powered (DPF143), Loop Powered (DPF144) Remote or Flow Sensor Mounted (with Adaptor) Rugged NEMA 4X (IP67) Plastic Housing Non-Volatile Memory The DPF140 Series of flow meters are... |