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Supplier: TE Connectivity
Description: ] Product Type Features Mass Air Flow Sensor Product Type : Bidirectional Sensor Package : Hybrid Usage Conditions Operating Temperature Range : -40 - 125 DEGC [-40 - 257 DEGF ]
- Operating Temperature: -40 to 257 F
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Supplier: Kelly Pneumatics, Inc.
Description: The Digital Mass Flow Meter accurately measures and displays mass flow rate, volumetric flow rate, gas temperature, atmospheric pressure and gas pressure, for both Air and Oxygen. Unlike most flowmeters, the Digital Mass Flow Meter has a touch
- End Fittings: Threaded
- Features: Measures Temperature
- Media Temperature: 32 to 122 F
- Mounting Type: In-line
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Supplier: OMEGA Engineering, Inc.
Description: flow rate. Separate absolute temperature and pressure sensors are incorporated and correct the volumetric flow rate to a set of standard conditions. This standardized flow rate is commonly called the mass flow rate and is reported in units such as standard
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital
- Control Technique: PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
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Supplier: First Sensor AG
Description: The WTA series offers mass flow measurement for air and gases. The sensors are based on the principle of heat transfer due to mass flow and feature high sensitivities, fast response times and low power consumption. Typical applications include medical
- Mass Flow Rate: 0.0055 to 0.1376 lbs/min
- Electrical Output: Analog Voltage
- Mounting Type: In-line
- Operating Temperature: -13 to 185 F
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Supplier: First Sensor AG
Description: The WBI sensors with I²C bus interface offer mass flow measurement for air and gases based on a highly sensitive thermal measuring principle. The WBI series includes unidirectional as well as bidirectional flow ranges. The digital sensors achieve a very high
- Mass Flow Rate: 0.0 to 5.51E-4 lbs/min
- End Fittings: Plain End
- Features: Programmable
- Interface Options: Serial / Digital
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Supplier: First Sensor AG
Description: The WBA sensors offer mass flow measurement for air and gases based on a highly sensitive thermal measuring principle. The WBA series includes unidirectional as well as bidirectional flow ranges. The sensors achieve a very high accuracy over the complete
- Mass Flow Rate: 0.0 to 5.51E-4 lbs/min
- Electrical Output: Analog Voltage
- End Fittings: Plain End
- Mounting Type: In-line
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Supplier: Eldridge Products, Inc.
Description: Multipoint Systems are designed to measure gas flows where two or more sensing points are required due to large cross-sectional areas, such as large air intake ducts or air exhaust and flue stacks. Our Series 9000MP Multipoint Systems are installed throughout the world,
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Tube End / Hose Nipple
- Interface Options: Serial / Digital, Network / Fieldbus
- Media Temperature: -40 to 392 F
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Supplier: TSI Incorporated
Description: OEM Mass Flow Sensor that can be calibrated for air with accuracy of ±2.5% of reading ±0.1 standard L/min at 21 °C. TSI's Flow Meter design team can develop the precise mechanical configuration, performance characteristics, and electronic interface you need to
- Mass Flow Rate: 0.0 to 0.8259 lbs/min
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Supplier: TSI Incorporated
Description: OEM Mass Flow Sensor that can be calibrated for air and O2 with accuracy of ±2% of reading ±0.05 L/min @ 21 °C. TSI's flow meter design team can develop the precise mechanical configuration, performance characteristics, and electronic interface you need to
- Mass Flow Rate: 0.0 to 0.8259 lbs/min
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Supplier: TSI Incorporated
Description: OEM Mass Flow Sensor that can be calibrated for air with accuracy of ±2.0% of reading or 0.05 standard L/min @ 21 °C. Our flow measurement design team can develop the precise mechanical configuration, performance characteristics, and electronic interface you need
- Mass Flow Rate: 0.0 to 0.8259 lbs/min
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Supplier: TSI Incorporated
Description: OEM Mass Flow Sensor that can be calibrated for air with accuracy of ±2% of reading ±0.05 L/min @ 21 °C. TSI can develop the precise mechanical configuration, performance characteristics, and electronic interface you need to optimize your design. The exceptional
- Mass Flow Rate: 0.0 to 0.8259 lbs/min
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Supplier: Angst+Pfister Sensors and Power
Description: Air velocity sensors for data center thermal management and HVAC applications such as filter monitoring
- Gas Volumetric Flow Rate: 0.0011 to 0.1413 SCFM
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Supplier: E+E Elektronik
Description: The EE772 is a thermal mass flow meter for compressed air and gases. Irrespective of pressure and temperature, the EE772 flow meter registers mass flow, volumetric flow or standard flow. The flow meter can be used effectively to measure
- Velocity Flow Rate: 1.64 to 656 ft/sec
- Electrical Output: Analog Current, Analog Voltage, Frequency, Switch
- Features: Recorder / Totalizer Functions
- Flow Meter Type: Mass Flow Meter
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Supplier: E+E Elektronik
Description: The EE771 is a thermal mass flow meter for compressed air and gases. Irrespective of pressure and temperature, the EE771 flow meter registers mass flow, volumetric flow or standard flow. The flow meter can measure the consumption of
- Velocity Flow Rate: 1.64 to 656 ft/sec
- Display: Digital Display
- Electrical Output: Analog Current, Analog Voltage, Frequency, Switch
- Features: Recorder / Totalizer Functions
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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,
- Display: Digital Display
- Electrical Output: Analog Current
- Features: Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Flow Meter Type: Mass Flow Meter
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Supplier: Bronkhorst USA
Description: mass flow sensor, a precise control valve and a microprocessor based pc-board with signal and fieldbus conversion. As a function of a setpoint value, the flow controller swiftly adjusts the desired flow rate. EL-FLOW® Prestige series are equipped with a
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Serial / Digital, Network / Fieldbus Output
- Controller Inputs: Current Loop (Transmitter) Input, Serial / Digital Input
- Media: Gas / Air
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Supplier: Bronkhorst USA
Description: thermal mass flow sensor, a precise control valve and a microprocessor based pc-board with signal and fieldbus conversion. As a function of a setpoint value, the flow controller swiftly adjusts the desired flow rate. EL-FLOW® Prestige series are equipped
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Serial / Digital, Network / Fieldbus Output
- Controller Inputs: Current Loop (Transmitter) Input, Serial / Digital Input
- Media: Gas / Air
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Supplier: Bronkhorst USA
Description: mass flow sensor, a precise control valve and a microprocessor based pc-board with signal and fieldbus conversion. As a function of a setpoint value, the flow controller swiftly adjusts the desired flow rate. EL-FLOW® Prestige series are equipped with a
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Serial / Digital, Network / Fieldbus Output
- Controller Inputs: Current Loop (Transmitter) Input, Serial / Digital Input
- Media: Gas / Air
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Supplier: Bronkhorst USA
Description: consists of a thermal mass flow sensor, a precise control valve and a microprocessor based pc-board with signal and fieldbus conversion. As a function of a setpoint value, the flow controller swiftly adjusts the desired flow rate. EL-FLOW® Prestige series
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Serial / Digital, Network / Fieldbus Output
- Controller Inputs: Current Loop (Transmitter) Input, Serial / Digital Input
- Media: Gas / Air
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Supplier: Sierra Instruments, Inc.
Description: 620S Fast-Flo® insertion gas mass flow meter was designed to give customers a highly reliable 200 msec fast time-response mass flow readings of air and compressed air, ideal for light-industrial applications where a NEMA 4X (IP65) enclosure is
- Accuracy: 1 ±% Full Scale
- Air Volume Flow Rate Range: 0.0 to 700 SCFM
- Air Volumetric Flow: Yes
- Audible or Visual Alarm: Yes
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Supplier: Accuris
Description: GMN Branding Requirements for Mass Air Flow Sensors
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Description: -limited applications, but can also be easily upgraded to complete ready-to-use systems. Suitable application areas for the SFS01 flow sensor are flow measurements in battery-operated / portable devices, air conditioning technology (HVAC), automation technology as well as
- Velocity Flow Rate: 0.0 to 11.48 ft/sec
- Operating Temperature: 32 to 176 F
- Process Media Type: Gas
- Type: Thermal Meter
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Supplier: Sierra Instruments, Inc.
Description: The RedyCompact mass flow meters and regulators offers users a valuable digital upgrade to mechanical rotameters. A true thermal mass flow meter, RedyCompact is for those that want the highest accuracy and repeatability and need a drop-in replacement for a Rotameter.
- Gas Volumetric Flow Rate: 0.0 to 17.66 SCFM
- Features: Audible or Visual Alarms
- Media Temperature: 32 to 122 F
- Mounting Type: In-line
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Supplier: Fluid Components Intl. (FCI)
Description: The Model ST51 and ST51A are a compact, low cost solution for accurate, repeatable flow measurement of biogas, digester gas, landfill gas, methane and natural gas as well as air, compressed air or nitrogen. This insertion-style flow meter has no moving parts and is
- Electrical Output: Analog Current
- End Fittings: Compression
- Interface Options: Serial / Digital, Other
- Media Temperature: 0.0 to 250 F
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Supplier: ES Systems S.A.
Description: ES Systems has developed ESRF-HF, a family of insertion gas flow transmitters, based on the hot-film anemometer principle for mass gas flow measurements. The ESRF-HF is a family of mass flow transmitters which enable fast and accurate measurements of gas
- Mass Flow Rate: 4.13 lbs/min
- Electrical Output: Analog Current
- Flow Meter Type: Mass Flow Meter
- Operating Pressure: 160 psi
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Supplier: Brooks Instrument
Description: Engineered for the challenging conditions associated with high temperature delivery of condensable precursors and dopants, the 9861 Series high temperature thermal mass flow controllers and meters from Brooks Instrument feature a high purity, high leak integrity metal flow path
- Accuracy: 0.2500 ±% FS
- Control Signal Output: Analog Voltage, Serial / Digital
- Media: Gas / Air
- Number of Control Outputs: 1 outputs
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Supplier: Advanced Test Concepts, Inc. (ATC, Inc.)
Description: Mass Extraction at vacuum under 0.2 psia (hard vacuum). Leak Detection of 0.1 to 0.2 micron defects. Air measurements from 5 x 7-7 sccs. Intelligent Molecular Flow Sensor - operates mostly in transitional and molecular flow regimes. Outgassing / Premeability
- Mass Flow Rate: 2.21E-9 to 8.82E-7 lbs/min
- End Fittings: Compression
- Interface Options: Serial / Digital
- Mounting Type: In-line
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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
- Accuracy: 5 ±% Full Scale
- Air Volume Flow Rate Range: 2 to 200 SCFM
- Air Volumetric Flow: Yes
- Mounting: Fixtured or Permanent
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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
- Accuracy: 5 ±% Full Scale
- Air Volume Flow Rate Range: 1 to 80 SCFM
- Air Volumetric Flow: Yes
- Mounting: Fixtured or Permanent
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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
- Accuracy: 5 ±% Full Scale
- Air Volume Flow Rate Range: 3 to 300 SCFM
- Air Volumetric Flow: Yes
- Mounting: Fixtured or Permanent
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Supplier: Kurz Instruments, Inc.
Description: . Applications Industrial and process gas mass flow Combustion air flow measurements Coal-Fired boiler combustion air Incinerator stack mass flow Flare stack metering Aeration air flow and digester off-gas flow Compressed
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Supplier: Sensirion
Description: housing of the SFC5300 is metal. The SFC5300 mass flow controller is available with downmount connections and two digital interfaces. The SFC5300 is the smaller variant of the SFC5400 mass flow controller and is for cost-sensitive OEM projects with high unit quantities.
- Accuracy: 0.2000 ±% FS
- Control Signal Output: Serial / Digital
- Control Technique: Limit / Set Point Control
- Form Factor: Stand-Alone
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Supplier: OMEGA Engineering, Inc.
Description: 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 effective product.
- Gas Volumetric Flow Rate: 0.0 to 0.3531 SCFM
- Electrical Output: Analog Current, Analog Voltage
- Features: Controller Functions
- Media Temperature: 122 F
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Supplier: Sierra Instruments, Inc.
Description: 's QuadraTherm air flow meter is ideal for custody transfer, wastewater treatment, hazardous areas, facilities management and general process control applications where high accuracy is critical. An inline flow conditioned version is also available. The four sensor,
- Gas Volumetric Flow Rate: 0.0 to 1.70E6 SCFM
- Computer Controllable: Yes
- Display: Digital Display
- Electrical Output: Analog Current, Switch
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Supplier: Sierra Instruments, Inc.
Description: above 50% of full scale. Sierra's 780i thermal mass flow meters provide wide turndown ratio, very low pressure drop, no moving parts, application flexibility and a direct gas mass flow rate measurement. The four-sensor QuadraTherm technology used in our air
- Gas Volumetric Flow Rate: 0.0 to 20931 SCFM
- Computer Controllable: Yes
- Display: Digital Display
- Electrical Output: Analog Current, Switch
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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.
- Accuracy: 1 ±% Full Scale
- Air Velocity: Yes
- Air Velocity Range: 5 to 25000 SFPM
- Air Volumetric Flow: Yes
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Mass Flow Meters and Controllers - Autoclavable Mass Flow Meter for Proximal Measurements -- SFM3300Supplier: Sensirion
Description: The SFM3300 mass flow meter is a sensor for proximal flow measurement in respiratory applications such as ventilation or anesthesia. There are two versions available: the SFM3300-AW is autoclavable and washable and the SFM3300-D is single-use. The SFM3300 features
- Gas Volumetric Flow Rate: -8.83 to 8.83 SCFM
- Interface Options: Serial / Digital
- Mounting Type: In-line
- Operating Pressure: 7.83 to 15.95 psi
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Supplier: Sensirion
Description: The analog mass flow meter SFM3100 is highly accurate and fast. The SFM3100 has a compact design and can be easily integrated into existing devices. There is a temperature sensor in the gas channel of the flow meter. This enables highly precise temperature compensation
- Gas Volumetric Flow Rate: -0.8475 to 8.47 SCFM
- Electrical Output: Analog Voltage
- Interface Options: Serial / Digital
- Mounting Type: In-line
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Supplier: Sensirion
Description: Designed for anesthesia equipment, the CMOSens® mass flow meter SFM4100 precisely measures air and other non-aggressive gases. It provides an impressively wide dynamic measuring range up to 20 slm. The sensor unit has a digital I2C interface, provides a fully calibrated
- Gas Volumetric Flow Rate: 0.0 to 0.7062 SCFM
- Interface Options: Serial / Digital
- Mounting Type: In-line
- Operating Pressure: 87.02 psi
Find Suppliers by Category Top
Featured Products Top
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Eastern Instruments offers a fully integrated air flow measurement solution: pair the QVT Multivariable Transmitter with a (read more)
Browse Air Flow Sensors Datasheets for Eastern Instruments -
To meet specific application needs, a wide range of flow sensing technologies are now available for use in various industries. Commercially available MEMS flow sensors, for instance, are used for thermal mass flow sensing (calorimetric, energy dissipative, or thermal time-of-flight). In the past (read more)
Browse Mass Flow Meters and Controllers Datasheets for Angst+Pfister Sensors and Power -
The PFLOW5002 / PFLOWC5002 series of gas mass flow controllers can be used for general-purpose gas flow monitor and control applications. They are available in standard or manifold configuration for the mechanical connections. Additionally, it is compatible to Axetris Massflow Controller / Flow (read more)
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Thermal mass flow sensors utilize heat transfer principles to determine the flow velocity of a fluid. As fluid passes across the sensor, heat is carried from the sensor to the medium. This relationship is dependent upon the flow rate. As flow increases, so does the (read more)
Browse Flow Meters Datasheets for Innovative Sensor Technology IST USA Division -
Air flow meters in ventilators are used to control the airflow, which is an important factor. Adults, for example, have different breathing volumes than younger persons, including children. As an alternative, temperature sensors have been used in ventilators to perform a simple air flow (read more)
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to determine mass flow rates. At their core, these meters have two primary sensors: Click to keep reading (read more)
Browse Mass Flow Meters and Controllers Datasheets for Sierra Instruments, Inc. -
device measures and controls five process variables: mass flow, volumetric flow, temperature, pressure, and density Flow rates up to 1508 slpm (Air) Other gases, according to conversion, Example: Up to 3120 for Hydrogen High Accuracy (read more)
Browse Gas Flow Meters Datasheets for Sierra Instruments, Inc. -
configured as the output signal. In many applications such as HVAC, medical technology or process automation, the PFLOW2001-series is the perfect mass flow sensor due to its excellent price-performance ratio and long-term availability. (read more)
Browse Mass Flow Meters and Controllers Datasheets for Angst+Pfister Sensors and Power -
: VibraWeigh: A Vigourous vibration of the measurement pan to assist in product movement through the meter. Pulsed Air: A blast of dry instrument air, delivered across the flow measurement pan to remove any buildup or debris. A list of similar successful product test include (read more)
Browse Solids Flow Meters Datasheets for Eastern Instruments -
also the flow direction. The sensor is calibrated to air as standard, but can also be calibrated to other gases or other ambient conditions according to customer specifications. The measuring ranges extend from 0...2 SLPM to 0...50 SLPM with an accuracy of 1.5%FS. The (read more)
Browse Mass Flow Meters and Controllers Datasheets for Angst+Pfister Sensors and Power
Conduct Research Top
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How Do Mass Air Flow Sensors Work?
Mass air flow sensors are detection devices that are used to measure mass flow rate, and they play a critical role in the function of various medical equipment. Respirators, ventilators, anesthesia equipment, oxygen concentrators, and many other medical devices rely on mass air flow sensors
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Technical Article: Traditional Mass Flow Meters
Typically traditional mass flow sensors are hot wire sensors that operate on the heat loss principle and designed for general flow applications (e.g continuous pipe flow). ATC's micro-flow sensors, like the IGLS, are used for leak testing. They are designed for leak testing, where air flows
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Do Averaging Sensors Average? (.pdf)
the average ambient air temperature, but also sense the average temperature of the mass flow of air.
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How Does a Thermal Flow Meter Work?
An insertion-type (immersible) thermal flow meter works by measuring the total mass flow rate of air/gas flowing through a pipe or duct. In a thermal flow meter†TMs simplest working configuration, gas flows past a heated velocity sensor and a temperature sensor. Instrument electronics work
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Flow Energy Management Part 3: Three Successful Flow Energy Management Case Studies
mass flow meters for his compressed air audits for direct mass flow measurement which is immune to changes in operating temperature. With 100:1 turndown and increased accuracy, Carlisle has reported that customers have experienced a $7,500 to $44,000 annual savings through improved compressed air
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Part 2-Flow Energy Management Applications-Installation Tips & Tricks
In part 1 of our Flow Energy Management series, we identified the 3 Killer Flow Energy Management Applications that will reduce energy costs: compressed air & natural gas measurement, steam production, distribution, and allocation, and water/BTU measurement. And we identified the best flow meters
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Optimize HVAC and Process System Efficiency by Matching Your Plant and Processes To The Right Flow Measurement Technology
Plant engineers have many flow measurement technology options when selecting flow sensors or flow meters to optimize heating-ventilation-air-conditioning (HVAC) and process control systems. It is therefore helpful to understand in some detail, the multiple types of flow meters and flow sensor
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Bringing Energy Efficiency and Cost Savings to Veteran's Facilities
, and steam flow in your major operations, especially in boilers and steam flow systems. Flow energy is defined as "flows that cost money," like natural gas, compressed air, water and steam. Since none of these commodities are "free," VA facilities managers must strive to measure their "energy" usage
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MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
Microfluidic mixing using contactless dielectrophoresis. The first experimental evidence of mixing enhancement in a microfluidic system using. contactless dielectrophoresis (cDEP) is presented in this work. Pressure-driven flow of. deionized water containing 0.5 mm beads was mixed in various
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Alternative observers for SI engine air/fuel ratio control
While this observer shows promise for some applications, it obviously cannot immediately be used with other air mass flow sensors than a MAP sensor.
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Modern Engine Technology from A to Z
Air mass flow sensor rSensors .
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Modelling and Observation of Exhaust Gas Concentrations for Diesel Engine Control
• Höckerdal et al. (2009) uses an augmented model for observing the sensor bias with an air mass flow sensor application.
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Identification for Automotive Systems
The estimated mass flow quantities are indirectly validated through the air com- pressor flow that is directly validated against air mass flow sensor data.