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Supplier: Bionetics
Description: Rheotherm flow sensing probes for duct gases are easy to install and provide long-term service with little or no maintenance. The output can be in mass, standard volume or velocity units. Options for hazardous locations (intrinsically safe/explosion-proof) are available.
- Pipe Diameter: 1 inch
- Velocity Flow Rate: 0.0833333333333335 to 416.666666666667 ft/sec
- Operating Temperature: 0 to 120 F
- Media Temperature: 0 to 212 F
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Supplier: Fluid Components Intl. (FCI)
Description: The VORTAB® VMR Meter Run flow conditioner provides a low pressure loss solution to flow profile irregularities caused by elbows, valves, blowers, compressors and other disruptions that commonly occur in piping and duct runs. The VMR Meter Run configuration offers
- Diameter: 2 to 12 inch
- Media: Gas, Liquid, Slurry
- Configuration: Meter Run
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Supplier: Fluid Components Intl. (FCI)
Description: The Model ST50 is a compact, low cost solution for accurate, repeatable flow rate measurement of air, compressed air or nitrogen. This insertion-style flow meter has no moving parts and is available in probe lengths for installation into pipe diameters from 2.5 inches to 24
- Pipe Diameter: 2 to 24 inch
- Velocity Flow Rate: 0.75 to 400 ft/sec
- Operating Pressure: 0 to 500 psi
- Electrical Output: Analog Current, Analog Voltage, Frequency
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Supplier: Bionetics
Description: Rheotherm low gas flow meters provide an easy-to-use technology for measuring gas flow in small lines - typically 1" or smaller at flow rates from a few hundred SCFM down to 25 SCCM. (For flow measurement in larger pipes and ducts, click here). These
- Pipe Diameter: 0.0625 to 1 inch
- Gas Volumetric Flow Rate: 0.0009 to 320 SCFM
- Operating Temperature: 0 to 140 F
- Operating Pressure: 500 to 1,000 psi
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Supplier: Panametrics
Description: The Panametrics DigitalFlow GM868 is a general purpose gas flow meter designed to measure gas flow in pipes or ducts. The meter includes wide-range transducers that block obstructions and, because of its design, eliminates pressure drop. This accurate ultrasonic
- Pipe Diameter: 2 to 120 inch
- Velocity Flow Rate: -150.9186351706037 to 150.9186351706037 ft/sec
- Operating Temperature: -4 to 131 F
- Operating Pressure: 0 to 3,480 psi
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Supplier: Sierra Instruments, Inc.
Description: Steel-Mass® 640S gas mass flow meters accurately monitor total gas mass flow rate of gases and insert easily into ducts and pipes up to 72-inches. Larger probe lengths are available upon request. Typical applications for gas mass flow meters include
- Pipe Diameter: 72 inch
- Operating Temperature: -40 to 120 F
- Operating Pressure: 500 psi
- Media Temperature: -40 to 350 F
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Supplier: Eldridge Products, Inc.
Description: MP Series flow meters are approved for use in hazardous locations (see specifications) Insertion style thermal mass flow meters include a sensor & probe assembly that is inserted into the process gas flow conduit to allow the process gas to flow across the
- Pipe Diameter: 0.5 to 1 inch
- Operating Temperature: -40 to 140 F
- Operating Pressure: 500 psi
- Media Temperature: 41 to 149 F
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Supplier: Sierra Instruments, Inc.
Description: Sierra was the first to introduce multivariable mass vortex flow meters to the market in the late 1990s with the InnovaMass "S-Series" product line-the 240S and 241S. The InnovaMass 241S inline version is a true workhorse in applications ranging from large pipes and ducts, to
- Pipe Diameter: 0.5 to 72 inch
- Operating Temperature: -40 to 150 F
- Operating Pressure: 1,500 to 5,000 psi
- Media Temperature: -330 to 500 F
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Supplier: Eldridge Products, Inc.
Description: more flow sensors mounted in a 1½” OD probe shaft. The 9000MP probe’s sensors are removable for field replacement if one is damaged. Each sensor is matched to its own bridge board and microprocessor to function, in effect, as a complete flow meter. The linearized output signals
- Pipe Diameter: 1.5 inch
- Operating Temperature: -40 to 140 F
- Operating Pressure: 25 psi
- Media Temperature: -40 to 392 F
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Supplier: Sierra Instruments, Inc.
Description: Sierra was the first to introduce multivariable mass vortex flow meters to the market in the late 1990s with the InnovaMass "S-Series" product line--the 240S and 241S. The InnovaMass 240S inline version is a true workhorse in applications ranging from large pipes and ducts, to
- Pipe Diameter: 0.5 to 72 inch
- Operating Temperature: -40 to 150 F
- Operating Pressure: 1,500 to 5,000 psi
- Media Temperature: -330 to 500 F
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Supplier: Sierra Instruments, Inc.
Description: Multi-Trak™ dynamically compensates for changes in the flow profile by using up to four independent mass flow sensing points to measure the instantaneous average gas mass flow velocity. The Multi-Trak™ is commonly used in petrochemical refining, coal-fired electric power
- 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: Eldridge Products, Inc.
Description: MPNH Series flow meters are approved for use in ordinary locations (see specifications) Insertion style thermal mass flow meters include a sensor & probe assembly that is inserted into the process gas flow conduit to allow the process gas to flow across the
- Pipe Diameter: 0.5 to 1 inch
- Operating Temperature: -40 to 140 F
- Operating Pressure: 500 psi
- Media Temperature: 41 to 149 F
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Supplier: Fluid Components Intl. (FCI)
Description: ST80 is a high performance, rugged thermal dispersion technology air/gas flow meter that combines ultra-reliable, feature-rich electronics with the industry's most extensive selection of application-matched flow sensors, including FCI's new "wet gas" flow element, to
- Pipe Diameter: 2 inch
- Operating Temperature: -40 to 150 F
- Operating Pressure: 0 to 1,000 psi
- Media Temperature: 850 F
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Supplier: Fluid Components Intl. (FCI)
Description: Series multipoint thermal flow meters are your solution for large diameter pipe and air ducts applications. Applications Combustion air Stack gas flow Primary, secondary and overfire air flow Preheater air flow Boiler air feed flow Flue gas
- Pipe Diameter: 0.75 to 1.25 inch
- Operating Temperature: -40 to 150 F
- Operating Pressure: 0 to 1,000 psi
- Media Temperature: 850 F
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Adjustable Switchpoint Micro Switch Rated to 15 Amps Install in Vertical or Horizontal Ducts KOBOLD LPS air flow switches are widely used to control flow setpoints in HVAC applications. In addition to being robust, they have the added benefit of being
- Velocity Flow Rate: 3.25000000000001 to 30.1666666666667 ft/sec
- Media Temperature: 185 F
- Velocity Flow Rate Range: 3.25000000000001 to 30.1666666666667 ft/sec
- Media Temperature Range: 185 F
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Supplier: Automation24, Inc.
Description: The Proline t-mass B 150 from Endress+Hauser is a thermal flow meter for the flow measurement of fuel gases and for leak detection in gas networks. The insertion installation is suitable both for pipelines and for square ducting, and is space-saving and cost-efficient for large
- Operating Temperature: -40 to 140 F
- Media Temperature: -40 to 212 F
- Media Temperature Range: -40 to 212 F
- Process Media Type: Gas
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Supplier: Kurz Instruments, Inc.
Description: General Overview The Model 2443 Portable Air Velocity Meter uses the Metal-Clad "MC" sensor. It is designed to be used in industrial ventilation and process applications in which a small, rugged sensor is required. Most applications are for velocity traverse in small to moderately sized pipes
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Supplier: Kurz Instruments, Inc.
Description: General Overview The Model 2444 is a rugged, industrial quality portable air velocity meter for a wide variety of velocity measurement applications in pipes and ducts. It uses the well- respected Kurz FD Fast-Dual MetalClad sensor and can be used at temperatures to 200°C. It is
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Supplier: Kurz Instruments, Inc.
Description: General Overview The Model 2445 Portable Velocity Meter is a rugged, portable air velocity meter for a wide variety of very high temperature (500°C) industrial applications. The Model 2445 is mainly used for velocity, flow rate and temperature traverse measurements in larger
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Supplier: Cole-Parmer
Description: measurements in to one meter, without having to resort to expensive special application tools. You can define duct shape and size for maximum accuracy. Meter is supplied with convenient colored hoses and a piTot tube for proper pressure measurement, or use meter with most
- Operating Temperature: 32 to 122 F
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Supplier: Kurz Instruments, Inc.
Description: velocity and temperature at each point, thereby allowing the Series 155 Mass Flow Computer to present the average velocity and average temperature. It is ideal for ducts/stacks having wide-ranging spatial and time varying velocity and temperature profiles. Temperature ratings of 260°C
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Supplier: Automation24, Inc.
Description: The Proline t-mass B 150 6BABL1-AADBCADSANA1K+AA from Endress+Hauser is an insertion version of thermal mass flow meter for measurement of utility gases, in particular compressed air. It is especially suitable for large pipelines or rectangular ventilation ducts. The t-mass B
- Pipe Diameter: 0.75 inch
- Operating Temperature: 176 to -40 F
- Operating Pressure: 20 psi
- Media Temperature: 212 to -40 F
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Supplier: Automation24, Inc.
Description: The Proline t-mass B 150 6BABL2-AADBCADSANA1K+AA from Endress+Hauser is an insertion version of thermal mass flow meter for measurement of utility gases, in particular compressed air. It is especially suitable for large pipelines or rectangular ventilation ducts. The t-mass B
- Pipe Diameter: 0.75 inch
- Operating Temperature: 176 to -40 F
- Operating Pressure: 20 psi
- Media Temperature: 212 to -40 F
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Supplier: Cole-Parmer
Description: pressure and flow meter is designed to measure differential and static pressure, and calculate air velocity and airflow in ductwork. Ideal for evaluating of duct performance and proper airflow, air filter monitoring, adjusting motor speeds in HVAC systems, and ensuring safe
- Operating Pressure: 0.7252 psi
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Description: ISO 7194:2008 specifies velocity-area methods for measuring flow in swirling or asymmetric flow conditions in circular ducts by means of current-meters of Pitot static tubes. ISO 7194:2008 specifies the measurements required, the precautions to be taken, the corrections
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Supplier: CSA Group
Description: ISO 7194:2008 specifies velocity-area methods for measuring flow in swirling or asymmetric flow conditions in circular ducts by means of current-meters of Pitot static tubes. ISO 7194:2008 specifies the measurements required, the precautions to be taken, the corrections
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Supplier: ASME
Description: This Standard establishes methods for determining the influence of installation conditions or flow patterns on the performance of flowmeters in closed conduits (i.e., pipe, ducts, etc). This Standard also addresses (a) means and terminology for defining a reference condition for
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Supplier: ASME Standards and Certification
Description: This Standard establishes methods for determining the influence of installation conditions or flow patterns on the performance of flowmeters in closed conduits (i.e., pipe, ducts, etc). This Standard also addresses (a) means and terminology for defining a reference condition for
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Supplier: Radwell International
Description: PNEUMATIC AIR FLOW SWITCH, 300FPM, 2-1/8" X 6-7/8" PADDLE, DETECTS AIR FLOW OR ABSENCE OF AIR FLOW IN AIR DUCTS. FREE 2 YEAR RADWELL WARRANTY
- Process Media Type: Gas
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Supplier: Delta Controls Ltd.
Description: Sophisticated and reliable, Delta flow transmitters use ultrasonic vortex measuring principles, offering stability and repeatability regardless of fluctuations in temperature or pressure. Delta Controls' flow meters are proven in a broad range of air and gas management
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Supplier: Delta Controls Ltd.
Description: Vane Operated Flow Switch Air Flow. 2.5 to 12.5 m/sec. (500 to 2500 ft/min). ATEX and IECEx. Performance characteristics Enclosure IP66 Protection Wetted parts Mild steel backplate – aluminium or stainless steel vane. Process connection Duct mounting. Unit weight 4.6kg – 9.4kg
- Electrical Output: Switch
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Supplier: Accuris
Description: Measurement of fluid flow in closed conduits \x97 Part 2: Velocity area methods \x97 Section 2.3 Methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes
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Supplier: Eldridge Products, Inc.
Description: The Insertion style flow switch includes a sensor probe assembly which is inserted into the process conduit to allow the gas to flow across the sensors. The insertion style thermal mass flow switch probe assemblies may be inserted into any suitable flow section, pipe,
- Pipe Diameter: 0.5 to 1 inch
- Operating Temperature: 32 to 122 F
- Operating Pressure: 500 psi
- Media Temperature: 32 to 392 F
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Supplier: TSI Incorporated
Description: Measures velocity and temperature / calculates flow with a straight, telescopic probe / data logging. The VelociCalc® Air Velocity Meter 9535 is like having multiple meters for the price of just one. This meter simultaneously measures and data log several ventilation
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Mass flow rate Volumetric flow rate Temperature Pressure Fluid density Low-cost alternative to Coriolis meters for large pipes and ducts Easy single-point installation; hot tap and hot tap retractor available Sensors located (read more)
Browse Flow Meters Datasheets for Sierra Instruments, Inc. -
instruments for measuring the instantaneous mass flow and total mass flow rate of gases flowing through closed conduits, such as pipes or ducts. Unlike flow instrumentation that utilizes volumetric flow technology, thermal mass flow meters are unaffected by temperature or pressure (read more)
Browse Mass Flow Meters and Controllers Datasheets for Sierra Instruments, Inc. -
is designed to measure typical HVAC air duct flow speeds between 0 m/s to 25 m/s or more. The main advantage of the FS7 is the high sensitivity especially at lower flow rates 0 m/s to 1 m/s or 0 m/s to 5 m/s, while performing within a wide dynamic range. If applied in CTA mode (constant (read more)
Browse Flow Meters Datasheets for Innovative Sensor Technology IST USA Division -
Ex incorporates several fail-safe features to ensure safety under all conditions. The inherent design of the flame temperature technology is that the flame must always be on and the system working properly or an alarm is given. Whether it is a loss of fuel, air, sample flow or power, a malfunction relay is (read more)
Browse Gas Instruments Datasheets for Control Instruments Corp. -
particles as small as 0.3 micron and may be exhausted directly to the exterior through a window, or through a wall simply by connecting flexible ducting to the 6 in. (152 mm) collar located on the top of the IsoClean® 800. The IsoClean 800 filter contains 220 square feet (20.4 square (read more)
Browse Air Filters (industrial) Datasheets for Envirco -
cleansed of 99.99% of particles as small as 0.3 micron and may be exhausted directly to the exterior through a window, or through a wall simply by connecting flexible ducting to the 6 in. (152 mm) collar located on the top of the IsoClean® 800. The IsoClean 800 filter contains 220 square (read more)
Browse Medical Equipment and Supplies Datasheets for Envirco -
particles as small as 0.3 micron and may be exhausted directly to the exterior through a window, or through a wall simply by connecting flexible ducting to the 6 in. (152 mm) collar located on the top of the IsoClean® 800. The IsoClean 800 filter contains 220 square feet (20.4 square (read more)
Browse HEPA Filters and ULPA Filters Datasheets for Envirco
Conduct Research Top
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Landfill Gas & Municipal Flow Meters
The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel for metering large pipes/ducts. The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel
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Natural Gas Flow Measurement Meter
The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel for metering large pipes/ducts. The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel
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Compressed Air Flow Measurement Meters
The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel for metering large pipes/ducts. The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel
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A Full Guide to Thermal Mass Flow Meters
The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel for metering large pipes/ducts. The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel
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Gas Flow Measurement in Large Lines, Ducts, and Stacks for Environmental Monitoring and Control
Air pollution emissions monitoring and control begins with accurate and reliable gas flow metering. There's an old industry truism that says "You can't control what you can't measure," and that applies here. Process plants install the world's most sophisticated air pollution control systems
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Thermal Mass Flow Technology Comparison
The EPI MULTI series flow meters are multi-point, which use multiple connected sensor assemblies connected to a remote control panel for metering large pipes/ducts.
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Observations of particle motions in ocean waves.
Design CheLracteristics -- OMDUM I consists of a coupling of two identical ducted flow meters manufactured by Marine Advisors of La Jolla, California (1961).
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Observations of Reynolds Stresses in wind waves
The observations discussed are similar to those made earlier by the writer in Narragansett Bay (SHoNTING [5]) except that these were made under open ocean conditions, and a more sensitive ducted flow meter system was used.
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Reducing Uncertainty for the DeltaQ Duct Leakage Test
For cases with return plenum leakage the return duct flow meter was combined with the measured air flow through the return leak to get the total air handler flow.
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Confined zone dispersion flue gas desulfurization demonstration
to the in- duct flow meter I .
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3D numerical simulation on fluid flow and heat transfer characteristics in multistage heat exchanger with slit fins
The heated air leaving the test section passes through a flow metering duct before being dis- charged to the outdoor by a blower.
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Space Station Lab Flight Test Article Results and Analytical Model Correlations
This called for operating the auxiliary valve in the flow metering duct to obtain the specified flow or interface pressure and recording the pairs of values for flow and interface pressure.
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An Ionization Device for Air Velocity and Mass Flow Measurements
EXPERIMIENTAL WORK Apparatus The flow meter duct had a cross section of dl -1.9 cmn and W .
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Journal of Aircraft > Solutions for axially symmetric orthotropic annular plates
Additive drag was determined by means of pressure rake instrumentation at the inlet, metered duct flow , and application of flow continuity considerations.
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Journal of Aircraft > Pitot inlet additive drag
Additive drag was determined by means of pressure rake instrumentation at the inlet, metered duct flow , and application of flow continuity considerations.