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Supplier: ERDCO Engineering Corporation
Description: The HP-302 is a hand held turbine meter intended for field use. The turbine, when immersed in a flowing stream, rotates at a speed in direct linear proportion to the fluid velocity. A pulse signal is produced with each rotation of the turbine.
- Velocity Flow Rate: 0.25 to 10 ft/sec
- Media Temperature: 140 F
- Media Temperature Range: 140 F
- Features: Gas, Liquid, Suspended Solids / Slurries, Velocity Meter
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Supplier: Nex Flow Air Products Corp.
Description: The X-Stream™ Air Flow Meter represents a radical departure from conventional air flow meter designs, providing easy installation, low cost and accurate of the probes in the air stream. The air flow meter clamps around a pipe with its probes projecting into the
- Pipe Diameter: 2 inch
- Gas Volumetric Flow Rate: 3 to 300 SCFM
- Operating Pressure: 30 to 200 psi
- Electrical Output: Analog Current
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Supplier: Nex Flow Air Products Corp.
Description: The X-Stream™ Air Flow Meter represents a radical departure from conventional air flow meter designs, providing easy installation, low cost and accurate of the probes in the air stream. The air flow meter clamps around a pipe with its probes projecting into the
- Pipe Diameter: 1.5 inch
- Gas Volumetric Flow Rate: 2 to 200 SCFM
- Operating Pressure: 30 to 200 psi
- Electrical Output: Analog Current
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Supplier: Nex Flow Air Products Corp.
Description: The X-Stream™ Air Flow Meter represents a radical departure from conventional air flow meter designs, providing easy installation, low cost and accurate of the probes in the air stream. The air flow meter clamps around a pipe with its probes projecting into the
- Pipe Diameter: 1 inch
- Gas Volumetric Flow Rate: 1 to 80 SCFM
- Operating Pressure: 30 to 200 psi
- Electrical Output: Analog Current
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Supplier: McCrometer, Inc.
Description: Enhance your FH950 handheld meter with the EM950 Portable Velocity Sensor. Utilizing proven electromagnetic technology, this rugged sensor provides precise velocity and depth measurement in streams, sewers, and industrial channels without moving parts.
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Supplier: ASTM International
Description: 1.1 This test method covers the measurement of flow rate of water in open channels, streams, and closed conduits with a free water surface. 1.2 The test method covers the use of acoustic transmissions to measure the average water velocity along a line between one or more opposing sets
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Supplier: Hach
Description: The FH950 Handheld Flow Meter is the perfect handheld solution for wastewater and environmental flow monitoring. Designed for use in both environmental and sewer/wastewater flow measurement scenarios-whether you're profiling streams and rivers or providing redundant verification of
- Velocity Flow Rate: 0 to 20 ft/sec
- Velocity Flow Rate Range: 0 to 20 ft/sec
- Meter Technology: Electromagnetic Meter
- Mounting: Insertion Type
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Supplier: OMEGA Engineering, Inc.
Description: three models available: FP2000-R is a rate meter designed to measure and display the rate of flow; FP2000-T is a totalizer meter designed to measure and display the total flow; FP2000-RT is a rate/totalizer meter designed to measure and display both the rate of flow and the
- Pipe Diameter: 0.375 to 2 inch
- Media Temperature Range: 69.8 F
- Liquid Volumetric Flow Rate: 0.4 to 200 GPM
- Operating Pressure: 300 psi
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Supplier: Malema Sensors
Description: KFM 2100 Series is an advanced flow element that is suitable for liquid, gas and steam flow measurement with high accuracy and repeatability. This is due to the patented design that uses a stream-lined bullet shaped flow element that causes minimum disruption to the flowing medium with low
- Features: Digital Display, Gas, Liquid, Mass Flow Meter, Velocity Meter, Volumetric Flow Meter
- End Fittings: Flanged
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Supplier: Sierra Instruments, Inc.
Description: 210 portable, hand-held flow meter measures the time it takes an ultrasonic signal to travel a known distance with the flow stream and another signal travelling against the flow stream, determining the velocity of the fluid being measured. The 210 measurement is
- Pipe Diameter: 2 to 236 inch
- Media Temperature Range: -40 to 176 F
- Velocity Flow Rate: 0.3 to 40 ft/sec
- Operating Temperature: 14 to 122 F
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Supplier: Proteus Industries Inc.
Description: PV6000 Series flow meters utilize the vortex principle to provide accurate, reliable and cost-effective measurement of heat-transfer fluids and other liquids. An in-line sensor detects the frequency of vortices shed by a bluff body in the flow stream and generates a pulse output signal
- Media Temperature Range: -40 to 212 F
- Liquid Volumetric Flow Rate: 0.2 to 22 GPM
- Electrical Output: Analog Current, Analog Voltage
- Mounting: In-line
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Supplier: Gurley Precision Instruments
Description: Use Gurley Precision Instruments Type AA Current Meters for fast, precise hydrological velocity measurements in conduits, streams or large bodies of water. The same durable, reliable design in self-contained models for any application: Price or pygmy type meters according
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Supplier: Panametrics
Description: The Parametric DigitalFlow XGM868i is a general purpose gas flow meter that offers a rugged transducer, weatherproofing, and is approved for use in hazardous environments. The XGM868i is accurate over a wide range of flows and compositions such as dirty flow streams and all gases. This
- Pipe Diameter: 2 to 120 inch
- Velocity Flow Rate: -150.9186351706037 to 150.9186351706037 ft/sec
- Operating Temperature: -40 to 140 F
- Operating Pressure: 0 to 3,480 psi
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Flow Computers, Totalizers, and Indicators - Portable Doppler Ultrasonic Flow Meter -- FD613 / FD614Supplier: OMEGA Engineering, Inc.
Description: The FD610 Series ultrasonic flow meter features advanced Trans-Phase measuring technology, providing accurate and reliable flow velocity assessments in closed piping systems. The FD610 Series utilizes a non-invasive clamp-on transducer which is placed on the outside of a pipe. Within
- Number of Inputs: 1 inputs
- Number of Control Outputs: 1 outputs
- Operating Temperature: -40 to 180 F
- Outputs: Analog Current
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Supplier: Gurley Precision Instruments
Description: indicator, which converts them to a direct digital readout of stream velocity. It can be suspended from bridge or boat using the suspension cable outfit with a lead weight; or it can be mounted on a wading rod for measurements in shallow streams, ditches, conduits or wastewater
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Supplier: Sierra Instruments, Inc.
Description: Sierra's Multi-Trak™ Model 670S is an advanced state-of-the-art instrument for measuring mass flow rates in very large ducts or stacks that have non-uniform velocity profiles, high turn-down requirements, dirty gas streams, wide temperature ranges and fast velocity and
- Pipe Diameter: 72 inch
- Operating Temperature: -40 to 120 F
- Operating Pressure: 150 to 1,000 psi
- Media Temperature: -40 to 750 F
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Supplier: Sierra Instruments, Inc.
Description: Flat-Trak 780S thermal mass flow meters offer improved measurement capabilities in installations where long straight pipe runs are not available. The 780S thermal mass flow meters incorporate Sierra’s unique dual-plate flow conditioning element to eliminate velocity profile
- Pipe Diameter: 1 to 8 inch
- Gas Volumetric Flow Rate: 0 to 7,000 SCFM
- Operating Temperature: -40 to 120 F
- Operating Pressure: 500 psi
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Supplier: Litre Meter Limited
Description: High-Performance Multi-Point Mass Flow Meter System For Large Ducts & Stacks that have non-uniform velocity profiles, high turn-down requirements, dirty gas streams, wide temperature ranges and fast velocity and temperature changes. CE, CSA, ATEX, FM, IP65. With Sierra
- Pipe Diameter: 0.9842525 inch
- Operating Pressure: 1,015.2639 psi
- Media Temperature: 350.6 F
- Media Temperature Range: 350.6 F
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Supplier: Sierra Instruments, Inc.
Description: Buttweld connections and a VCR probe-connection fitting. Larger line sizes are available upon request. The Model 780S-UHP also features Sierra’s unique dual-plate flow conditioning element to eliminate velocity profile distortions as well as swirl and temperature stratification in the gas
- Pipe Diameter: 0.375 to 12 inch
- Gas Volumetric Flow Rate: 0 to 7,000 SCFM
- Operating Temperature: -40 to 120 F
- Operating Pressure: 500 psi
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Supplier: OMEGA Engineering, Inc.
Description: 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 liquid flowing into the FTB370 series is divided by guiding blades into four split streams. The uniform loading of the
- Pipe Diameter: 0.75 to 1.5 inch
- Media Temperature Range: 185 F
- Liquid Volumetric Flow Rate: 1.9 to 416 GPM
- Operating Pressure: 145 psi
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Supplier: FineTek
Description: the mass flow in solid handling 。Adjustable sensitivity, damping, hysteresis and filter time 。Easy installation by compact form 。Process connection with welding nozzle The FlowSwitch 510M is monitoring the conveying stream of solids. Failures and problems during the transport or feeding of
- Features: Switch, Ultrasonic Meter
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Supplier: ERDCO Engineering Corporation
Description: Transmit a signal or actuate limit switches in hazardous areas with the 3700 Series Armor-Flo™ meter. The cover housing is listed by Underwriters Laboratories as an enclosure for metering equipment in hazardous areas. It contains an easy to read calibrated scale and the signal output or
- Pipe Diameter: 0.5 to 12 inch
- Gas Volumetric Flow Rate: 2 to 2,000 SCFM
- Operating Pressure: 200 to 400 psi
- Media Temperature: -10 to 400 F
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Supplier: KOBOLD Instruments, Inc.
Description: to 3 inches in diameter. The unique "insertion†impeller design protrudes minimally into the flow stream which minimizes head loss and allows measurement of dirty liquids, and liquids with high solid content, without risk of failure. The DRB and DPE series feature a PVDF impeller supported
- Media Temperature Range: 176 F
- Liquid Volumetric Flow Rate: 1.5 to 200 GPM
- Operating Pressure: 580 psi
- Electrical Output: Analog Current, Frequency
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Supplier: KOBOLD Instruments, Inc.
Description: to 3 inches in diameter. The unique "insertion†impeller design protrudes minimally into the flow stream which minimizes head loss and allows measurement of dirty liquids, and liquids with high solid content, without risk of failure. The DRB and DPE series feature a PVDF impeller supported
- Media Temperature Range: 176 F
- Liquid Volumetric Flow Rate: 1.5 to 200 GPM
- Operating Pressure: 250 psi
- Electrical Output: Analog Current, Frequency
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Supplier: KOBOLD Instruments, Inc.
Description: and Suspended Solids Optional Setpoint Switches, 4-20 mA with HART® or Profibus-PA Superior Dampening System for Very Stable Flow Readings Calibrations for Viscosity and Density Available The TSK series flowmeter employs a hinged flap (vane) in the flow stream. As the flow rate changes the
- Media Temperature Range: -40 to 572 F
- Liquid Volumetric Flow Rate: 2.2014337695 to 6,604.3013085 GPM
- Operating Pressure: 150 to 300 psi
- Operating Temperature: -40 to 158 F
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Supplier: OTT Hydromet
Description: The OTT SLD is a stationary unit for continuously measuring flow velocity and water level in rivers, streams, and other open channels with flowing water. This energy efficient system employs the acoustic Doppler principle of operation to provide reliable measurement results, even at
- Velocity Flow Rate: 32.808 ft/sec
- Features: Liquid
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Supplier: OTT Hydromet
Description: The OTT SLD is a stationary unit for continuously measuring flow velocity and water level in rivers, streams, and other open channels with flowing water. This energy efficient system employs the acoustic Doppler principle of operation to provide reliable measurement results, even at
- Velocity Flow Rate: 32.808 ft/sec
- Features: Liquid
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Supplier: OTT Hydromet
Description: The OTT SLD is a stationary unit for continuously measuring flow velocity and water level in rivers, streams, and other open channels with flowing water. This energy efficient system employs the acoustic Doppler principle of operation to provide reliable measurement results, even at
- Velocity Flow Rate: 32.808 ft/sec
- Features: Liquid
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Supplier: Thinklogical
Description: Thinklogical’s VX Routers Single-mode or multi-mode fiber options with LC type fiber connectors extend signals up to: - 350 meters using multi-mode fiber type OM2 - 750 meters using multi-mode fiber type OM3 - 1000 meters using multi-mode fiber type OM4 - 40 kilometers (24
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Supplier: Micromega Dynamics
Description: integrator filters (velocity mode) and dual-integrator filters (displacement mode). In the frequency domain, there are a number of possible FFT-based computations: Amplitude Spectrum Peak and RMS, Power Spectrum, Power Spectral Density and Amplitude Spectral Density.
- Acceleration: 2 to 15 g
- Frequency Range: 0 to 250 Hz
- Minimum Accuracy: 0.3 to 0.5 +/-% FS
- Operating Temperature: 14 to 122 F
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Description: gauging, salt velocity and floats, although they might be suitable under certain conditions, especially where the effect of tides only impedes and does not stop or reverse the passage of stream flow. These methods are described in detail in other International Standards. ISO 2425:2010
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Supplier: CSA Group
Description: gauging, salt velocity and floats, although they might be suitable under certain conditions, especially where the effect of tides only impedes and does not stop or reverse the passage of stream flow. These methods are described in detail in other International Standards. ISO 2425:2010
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Supplier: Thinklogical
Description: The Velocityrgb/dvi System - 10 permits the placement of a monitor or projector from just a few meters up to 40 kilometers away from the controlling computer without loss of resolution. In addition to this standout capability and performance, the Velocity rgb/dvi System - 10 product
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1100), which converts them to a direct digital readout of stream velocity. Either type can be suspended from a bridge or boat using the suspension cable outfit with a lead weight; or it can be mounted to on a wading rod for measurements in shallow streams, ditches, conduits or wastewater systems. (read more)
Browse Open Channel Flow Meters Datasheets for Gurley Precision Instruments -
The compact design of pygmy meters - the bucket wheel is just 3/4 inch by 2 inches in diameter - allows measurement of shallower and lower velocity flows. The pygmy meter provides reliable measurements of flows down to 0.05 feet per second at depths as shallow as 3 inches. Except for the absence (read more)
Browse Open Channel Flow Meters Datasheets for Gurley Precision Instruments -
requiring contact with the flow stream, minimizing fouling and maintenance. It provides reliable performance in challenging conditions such as surcharge, high solids, or variable flow profiles. The meter’s advanced signal processing delivers high accuracy even in (read more)
Browse Open Channel Flow Meters Datasheets for McCrometer, Inc. -
ability to self-condition flow, the V-Cone Subsea Flow Meter is a real space-saver, eliminating the need for long up/down stream straight pipe runs required by other DP technologies, such as orifice plates and venturi tubes. It can be installed virtually anywhere in a piping system or be easily retrofit (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
pipe sizes and flow conditions With its broad range of measurement velocities, and its ability to measure flow in any pipe from small to very large, one DigitalFlow GM868 meter does the job of several conventional meters. It handles pipes from 1 to 120 inches in (read more)
Browse Flow Meters Datasheets for Panametrics -
sizes from 0.5 to 120 inches. With its unique ability to self-condition flow, the V-Cone Flow Meter is a real space-saver, eliminating the need for up/down stream straight pipe runs required by other DP technologies, such as orifice plates and venturi tubes. It can be installed virtually (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
: Hastelloy C-276, Duplex 2205, Chromeloy P22/P11, Monel K400/K500, Inconel 625 and many more. With its unique ability to self-condition flow, the V-Cone Chem Flow Meter is also a real space-saver, eliminating the need for up/down stream straight pipe runs required by other DP technologies, such (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
Process engineers responsible for crude oil production from wells that employ gas lift systems to increase oil production will find that the rugged, highly accurate V-Cone Flow Meter from (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
Process engineers responsible for crude oil production from wells that employ gas lift systems to increase oil production will find that the rugged, highly accurate V-Cone Flow Meter from (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
have been employed for years, gas flows with some wetness have remained a difficult metering application to solve. To make wells producing wet gas commercially viable, operators must frequently test the liquid load in the gas stream with separators or a trace method or install very large and expensive (read more)
Browse Flow Meters Datasheets for McCrometer, Inc.
Conduct Research Top
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Leak Detection in Pipelines
a rotor assembly and pickup coil. The flowmeter measures velocity at a specific point in the fluid stream. Volumetric flow can be inferred provided the I.D. of the line is known. Accuracies can approach ±0.25% depending on the type of transmitter specified with the flowmeter.
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Part 2-Flow Energy Management Applications-Installation Tips & Tricks
basic good plumbing practice for common upstream obstructions and meter locations. straight run pipe length requirements. What happens if you use less run than recommended?. Remember first that a thermal insertion mass flow meter probe is a "point-velocity" device and is only as good
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MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
fabrication techniques such as hot. embossing and injection molding. We consider mixing in four devices that are inspired by. the DEP-based devices in [20, 21]. A pressure drop is used to. drive the flow of two parallel deionized water streams. through the devices. One stream contains beads
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HYDROLOGIC DATA ACQUISITION AM) THE INSTRLMENTATION GAP
Wayne and F. A. Blust, Jr., "A Comparison of Stream Velocity Meters ," ASCE Proceedings,Vol.
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Hydrogeology Field Manual, Second Edition > Groundwater/Surface-Water Interaction
Another type of seepage meter that uses the same electromagnetic flow principle discussed earlier for stream velocity meters was described by Rosenberry and Morin (2004).
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Ultrasonic Flowmeter and Velocity Meter for the Components of a Multiphase Stream
Key words: multiphase stream, ultrasonic flowmeter, stream velocity meter .
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A Report on Gas Flow Measurement
(1) Differential head meters (2) Stream velocity meters .
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Estimating Sediment and Nutrient Loads in Four Western Lake Superior Streams
Discharge in Ches- ter, Kingsbury, and Tischer creeks was measured using sensor depth readings and rating curves based on a set of cross-sectional instream velocity measure- ments made with a Marsh-McBirney stream velocity meter (HACH Co.) over diverse discharge conditions…
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Periphyton removal related to phosphorus and grazer biomass level
Current velocity was determined initi- ally for all experiments using an open stream velocity meter (Swoffer Instruments Inc., Seattle, WA) and with either a meter or by timing a floating object at irregular times during experiments.
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Movement of walleye in an impounded reach of the Au Sable River, Michigan, USA
We measured surface and mean water velocity (at 0.6 of the water column depth) using a Swoffer Open Stream velocity meter .
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Nitrogen Export from Forested Watersheds in the Oregon Coast Range: The Role of N2 -fixing Red Alder
Discharge was estimated on each sampling date at a subset of 16 sites by the velocity area method, with a stream velocity meter and top-setting wading rod (Swoffer Instruments, Seattle, WA, USA).
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Practical Guidance for Discharge and Water Quality Data Collection on Small Watersheds
One alternative utilizes permanent in- stream velocity meters and stage sensors to provide continuous measurement of flow velocity and stage.
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Investigation of technology for the monitoring of UF/sub 6/ mass flow in UF/sub 6/ streams diluted with H/sub 2/
. stream velocities , meters /s (T - 105°F) .