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Search GlobalSpec to find flow rate measurement-related products, suppliers, datasheets and CAD.
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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Products/Services for flow rate measurement
Flow computers, totalizers, and rate indicators integrate the functions of flow and temperature measurement, computation, data acquisition, input / output (I/O) standardization, and closed loop control. They require external sensor inputs and may be used as local rate indicators. Search by Specification | Learn More
Air velocity flow sensors measure air velocity or volume flow using insertion probes or capture hoods. Search by Specification | Learn More
Liquid flow meters are used for measuring the flow or quantity of a moving fluid. Search by Specification | Learn More
Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas. Search by Specification | Learn More
Flow transmitters provide electrical outputs that are proportional to flow inputs. They use flow meters to measure the flow of liquids and gases. Search by Specification | Learn More
Volumetric liquid flow switches measure the flow or quantity of a moving fluid in terms of a unit of volume per time, such as liters per minute. These flow sensing devices have a switch output. Search by Specification | Learn More
Gas flow meters are used for measuring the flow or quantity of a moving gas in an enclosed pipe or passage. Search by Specification | Learn More
Volumetric gas flow switches are devices with a switch output used for measuring the flow or quantity of a moving gas in terms of a unit of volume per unit time, such as cubic feet per minute. Search by Specification | Learn More
Gas flow switches and liquid flow switches, velocity, are used to measure the flow or quantity of a moving fluid in terms of velocity, such as feet per minute. Search by Specification | Learn More
Solids flow meters measure the flow rate of bulk solids, powders, grain, etc. Learn More
Paddlewheel flow meters have a paddle wheel that is perpendicular to the flow path. The rotor axis is positioned to limit contact between the paddles and the flowing media. Search by Specification | Learn More
Mass liquid flow switches and mass gas flow switches are devices used for measuring the flow or quantity of a moving liquid or gas in terms of a unit of mass per unit time, such as pounds per minute. These devices may be sensors with electrical output or may be stand-alone instruments with local displays and controls. Search by Specification | Learn More
Electromagnetic flow meters operate on Faraday's law of electromagnetic induction, which states that a voltage is induced when a conductor moves through a magnetic field. Search by Specification | Learn More
Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism that allows the passage of fixed-volume amounts. Search by Specification | Learn More
Flow switches are devices that monitor flow and send a trip signal to other devices, like a pump, for protection. These switches can be used for the measurement of gases, liquids, and steam. Search by Specification | Learn More
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SP4000: The Sponsler Multi-Tasking Flow Computer Liquid Controls Group; a Unit of IDEX Corporation
SP3850: Batching / Blending for Liquid and Gas Liquid Controls Group; a Unit of IDEX Corporation
Concrete / Admixture Delivery Systems Liquid Controls Group; a Unit of IDEX Corporation
IT400: Remote Rate Indicator / Totalizer Liquid Controls Group; a Unit of IDEX Corporation
Power Load Monitors Viking Pump, Inc. - A Unit of IDEX Corporation
AutoMATE® Four-Run Expandable I/O Flow Computer Thermo Scientific - Process Instruments
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Product News for flow rate measurement
FT-330 TurboFlow® Economical Flow-Rate Sensors
The FT-330 is highly accurate and repeatable, Hall Effect turbine flow sensor designed for low flow OEM applications. This low coast, NSF Std. 61 listed low sensor is ideal for water or beverage dispensing applications or any application with water based liquids. The 316SS shaft coupled with Delrin® bearings allows for accurate measurements during quick dispensing cycles. (read more)
New Flow Rate Sensor from HYDAC
The EVS 3100 Series Flow Rate Sensors are designed to accurately measure the flow-through volume of fluids in hydraulic systems. The unit uses a stainless steel turbine wheel internal to the construction, which converts the media flow into a 4 to 20mA output signal,
The in-line mounting design allows for the most accurate flow measurements. The EVS 3100 also offers two additiona... (read more)
Water Accountability - Flow Rate Mystery...
With flows exceeding permit limits, the Village of Glen Walter conducted an I&I study using Greyline Stingray Level-Velocity Loggers and discovered household sump pump connections to the municipal collection system. (read more)
Accurate Measurements Of Bi-Directional Flow
Turbine meter system provides accurate measurements of bi-directional flow in a wide range of liquid applications.
FT-BD system performs temperature compensation for liquid viscosity changes (read more)
State-of-the-art FTI Electromagnetic Flow Meters
Flow Technology, Inc. (FTI) introduces the Extended Linearity (EL) 500 Series of electromagnetic flow meters. Available in line sizes from 1/8 to 3/4 inch, these meters represent the state-of-the-art for accurate low flow rate measurement in a wide range of applications. (read more)
Advances In Thermal Mass Flow Measurement
A White Paper entitled "Advances in Thermal Dispersion Mass Flow Meter Accuracy," is now available from Fluid Components Intenational (FCI). The white paper explains how new sensor technologies, transmitter electronics and calibration practices are expanding performance. (read more)
Digester BioGas Flow Measurement
In a case study, Fluid Components International (FCI) profiles the engineers at a municipal wastewater treatment utility who were expanding their biogas digester system and were seeking an improvement over their existing, maintenance-intensive flow metering technology. (read more)
Green Energy Gas Flow Measurement Guide
Process and plant engineers responsible for green energy production, co-generation electric power, pollution monitoring or environmental compliance will find the Green Energy Gas Flow Measurement Application Guide from Fluid Components International (FCI) provides unique solutions to meeting the challenges of precise air/gas flow measurement in clean, wet or dirty hydrocarbon-based gases. (read more)
Ultrasonic Flow Transmitters-Green Technology Apps
CSLFB Ultrasonic Flow Transmitters are ideal for measuring flow in most clean liquids and many liquids with entrained solids. Applications include monitoring flow rates of chilled or heated water as part of a green technology program and in municipal, process, and industrial systems. There is no need to calibrate the transmitter to fluid temperature, viscosity, or density. (read more)
Vortex Flow Meters For Steam Measurement
The RNS Series (Insertion) and the RWS Series (Wafer) are meters that are suitable for measuring non-condensing steam and saturated process steam at pressures up to 150 psi. Leading applications include boiler monitoring and other energy-related uses, as well as building and facilities management.
Both the RNS and RWS series meters have no moving parts and are virtually maintenance-free.... (read more)
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Flosonex™ Ultrasonic Vortex Flowmeters
FloSonex vortex flow meters are designed for accurate flow rate measurement of ultra-pure and ultra-aggressive liquids. The flow sensor consists of a solid flow tube and a removable PTFE or PVDF...(read more)
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Principle of Mass Flow Instruments: Measuring Unit of Flow Rate
A mass flow meter measures the mass flow irrespective of pressure and temperature. When representing mass by the flow, it is necessary to use units such as g/min and kg/min which are different from...(read more)
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Sterilizing Filters: Right Flow, Right Size Critical
This quick, one-time registration gives you access to members-only site benefits. Another common mistake is using 47-mm discs for testing. Tests for flow rate using 47-mm discs are meaningless, since...(read more)
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Sorting out the truth about pneumatic standards
Japanese test methods better predict pneumatic valve performance. SMC follows the latest ISO standards when rating pneumatic valve flow in terms of sonic conductance. Full stroke time of a pneumatic...(read more)
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Development and Application of a MHz Frame Rate
The ability to capture the unsteady dynamics of high speed compressible flows requires the use of ultra fast imaging diagnostics. Application of particulate based scattering techniques in high speed...(read more)
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Detector Tube Measurements from Pressurized Systems
While most detector tube applications are health and safety related, many others are process related. Detector tubes are often used to monitor for combustion products in flue gases, contaminants in...(read more)
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Techical Article: Measurement of Low Flow at High Pressure
Customer needs to measure a flow rate of 0-6 milliliters/ minute at a pressure of 1000 psi. The flow is in a pipe connecting to two containers, each holding different fluids. The pipe carries both...(read more)
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Digester BioGas Flow Measurement (.pdf)
The engineers at a municipal wastewater treatment utility were expanding their biogas digester system and were seeking an improvement over their existing, maintenance-intensive flow metering...(read more)
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Designing Heat Meters Using PIC16F9XX Microcontrollers
TB1092 Designing Heat Meters using PIC16F9XX Microcontrollers Water meters output in three forms: cubic feet, gallons Author: Rodger Richey and Ezana Haile or cubic meters. We need to calculate the...(read more)
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Advances in Thermal Dispersion Mass Flow Meter Accuracy
Thermal flow measuring technology has come a long way since the introduction of thermocouple technology and early hot wire anemometers. Thermal technologies depend on heat transfer and traditionally...(read more)
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EPA - TTN EMC - Emissions Measurement Center Meters 2B - Exhaust Volume Flow Rate 2C - Standard Pitot 2D - Rate Meters 2E - Landfill Gas Production Flow Rate 2F, 2G, & 2H 3 - Molecular Weight 3A |
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550 METHOD 5H ) DETERMINATION OF PARTICULATE MATTER EMISSIONS... To monitor stack flow rate changes and provide a measurement that can be used to adjust and maintain particulate sampling flow rates proportional to |
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Flow Rate Measurement Flow Rate Measurement Popular Flow Rate Measurement Sections: Flow Measurement Instrumentation Flow Rate Measurement Products |
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Ultrasonic flowmeter and ultrasonic flow rate measurement... flowmeter for measuring a flow rate of a fluid by emitting an ultrasonic wave into the fluid as the subject of measurement, and in particular to an |
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ASTM E2029 -99(2004) Standard Test Method for Volumetric and... ASTM E2029 - 99(2004) Standard Test Method for Volumetric and Mass Flow Rate Measurement in a Duct Using Tracer Gas Dilution See ASTM International Information |
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Theoretical Evaluation of the Transient Response of Constant... Evaluation of the Transient Response of Constant Head and Constant Flow-Rate Permeability Tests Zhang, M Geological Survey of Japan, Takahashi, M See ASTM International Information |
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2008 Fire Publications - Guide to Characterizing Heat Release... Guide to Characterizing Heat Release Rate Measurement Uncertainty for Full-Scale Fire Tests. |
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Fresh Concrete Rheology - Recent Developments The description of flow of a fluid uses concepts such as shear stress and shear rate as described in the following references [5, 8. Concrete, as a |
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Physical Review E Solutions of renormalization-group flow equations with full momentum dependence |
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MATLAB Central - Newsreader - Kalman filtering with... I think the measurement model should therefore be: Flow rate measurement model: z1 = x1 + v1 where v1 ~ N(0,e1) Volume measurement model: z2 = x2*v2 See MathWorks, Inc. (The) Information |
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