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Supplier: SONOTEC Ultraschallsensorik Halle GmbH
Description: Combi-Sensor for Contactless Flow Metering and Air Bubble Detection on Thin Tubes The ultrasonic compact sensor SONOFLOW CO.56 measures the flow of liquids in tubes and detects air bubbles simultaneously. Therefore the sensor unites two measuring techniques in one
- Liquid Volumetric Flow Rate: 3.17 GPM
- Electrical Output: Frequency
- End Fittings: Clamp
- Features: Programmable, Sanitary
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Supplier: Panametrics
Description: The Panametrics DigitalFlow DF868 is a fixed-installed liquid flow meter designed for measuring energy and flow in all industries. Using its own patented digital signal processing, Transit-Time, the DF868 provides drift-free measurements in ultrapure and most dirty
- Velocity Flow Rate: -40.03 to 40.03 ft/sec
- Electrical Output: Analog Current, Frequency, Switch
- End Fittings: Clamp
- Features: Recorder / Totalizer Functions
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Supplier: Malema Sensors
Description: signal from the sensor and provides flow rate information in terms of analog and pulse output signals. (Both the LCD display and output signals are user-scalable). Features The M-1500 Plus utilizes the latest digital signal processing (DSP) technology and features significant
- Liquid Volumetric Flow Rate: 0.0011 to 0.1584 GPM
- Display: Digital Display
- Electrical Output: Analog Current, Analog Voltage
- Features: Controller Functions
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Supplier: Sierra Instruments, Inc.
Description: with bright color display and push buttons. While principally designed for clean liquids, the 210 portable meter will operate effectively with the minimal quantity of air bubbles or suspended solids found in most industrial applications. Its high-powered ultrasonic pulse with improved
- Velocity Flow Rate: 0.3000 to 40 ft/sec
- Electrical Output: Analog Current
- End Fittings: Clamp
- Features: Recorder / Totalizer Functions
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Supplier: Sensirion
Description: manifold system. It is thus ideal for high-volume applications with strict space limitations. Two core technologies are combined at this point: microfluidics chips and digital microsensor chips. This unique approach enables measurement of liquid flow inside a cost-efficient planar
- Interface Options: Serial / Digital
- Mounting Type: Non-Invasive
- Operating Pressure: 43.51 psi
- Operating Temperature: 41 to 122 F
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Supplier: Sensirion
Description: volume applications in the medical, life-science or food industry. The sensor provides a bidirectional measurement of flow rates from 1000 ml/h down to single-digit ml/h, while it as well reliably detects common failure modes such as occlusion, free flow, or air bubbles with
- Liquid Volumetric Flow Rate: 9.5 GPM
- End Fittings: Other
- Interface Options: Serial / Digital
- Mounting Type: In-line
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Supplier: OMEGA Engineering, Inc.
Description: 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 alternate devices including: low-cost installation, no pressure head loss, no moving parts to maintain or
- Additional Process Inputs: Density
- Display Type: Digital
- Electrical Outputs: Analog Current
- Flow Rates: Volumetric
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Supplier: Bronkhorst USA
Description: EL-PRESS Digital Electronic Pressure Meters / Controllers The EL-PRESS series digital electronic pressure transducers and controllers for gases and liquids have a well-proven compact thru-flow design. The instruments include a diaphragm type piezo-resistive pressure
- Accuracy: 0.5000 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
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Supplier: Bronkhorst USA
Description: EL-PRESS Digital Electronic Pressure Meters / Controllers The EL-PRESS series digital electronic pressure transducers and controllers for gases and liquids have a well-proven compact thru-flow design. The instruments include a diaphragm type piezo-resistive pressure
- Accuracy: 0.5000 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
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Supplier: Bronkhorst USA
Description: EL-PRESS Digital Electronic Pressure Meters / Controllers The EL-PRESS series digital electronic pressure transducers and controllers for gases and liquids have a well-proven compact thru-flow design. The instruments include a diaphragm type piezo-resistive pressure
- Accuracy: 0.5000 ±% FS
- Device Category: Transducer
- Electrical Output: Analog Voltage, Analog Current, RS232 / RS485, PROFIBUS®, DeviceNet, Other
- Features: Alarm Indicator
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Supplier: Bronkhorst USA
Description: EL-PRESS Digital Electronic Pressure Meters / Controllers The EL-PRESS series digital electronic pressure transducers and controllers for gases and liquids have a well-proven compact thru-flow design. The instruments include a diaphragm type piezo-resistive pressure
- Accuracy: 0.5000 ±% FS
- Device Category: Transducer
- Electrical Output: Analog Voltage, Analog Current, RS232 / RS485, PROFIBUS®, DeviceNet, Other
- Features: Alarm Indicator
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Supplier: HORIBA Instruments, Inc.
Description: continuous measurement A built-in bubble removal function removes air bubbles immediately before the flow cell, which allows continuous measurement of the solution as it is flowing. 24 V DC used for improved safety The monitor uses a low-voltage (24 V DC), and running on about
- Display Type: Digital Display
- Electrical Output: Analog Current Output, Switch / Alarm Relay Output
- Measures Conductivity / Dissolved Solids: Yes
- Mounting / Environment: In-Situ / Field
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Supplier: HORIBA Instruments, Inc.
Description: the measurement cycle has been started. Air is used for reference spectral measurement, removing the need for a utility water supply. Comprehensive measures to eliminate air bubbles enable continuous measurement. A built-in bubble removal function removes air bubbles
- Display Type: Digital Display
- Electrical Output: Analog Current Output, Switch / Alarm Relay Output
- Measures Conductivity / Dissolved Solids: Yes
- Mounting / Environment: In-Situ / Field
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Supplier: HORIBA Instruments, Inc.
Description: measurement A built-in bubble removal function removes air bubbles immediately before the flow cell, which allows continuous measurement of the solution as it is flowing. 24 V DC used for improved safety The monitor uses a low-voltage (24 V DC), and running on about 45 W gives
- Display Type: Digital Display
- Electrical Output: Analog Current Output, Switch / Alarm Relay Output
- Measures Conductivity / Dissolved Solids: Yes
- Mounting / Environment: In-Situ / Field
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Supplier: HORIBA Instruments, Inc.
Description: need: A liquid mass flow meter for flow rate measurement, A high temperature mass flow controller for measurement of vapor flow rate, Valves, filters, heaters, etc. Compact size Can be installed in a variety of positions Best
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Supplier: ASME
Description: of particles; ideal gas flow in nozzles and diffusers; water supply from a lake to a factory; convection mass transfer through air-water interface; heating a room by natural convection; condensation on the surface of a vertical plate in laminar flow regime; bubble rise in a
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Supplier: ASME Standards and Certification
Description: of particles; ideal gas flow in nozzles and diffusers; water supply from a lake to a factory; convection mass transfer through air-water interface; heating a room by natural convection; condensation on the surface of a vertical plate in laminar flow regime; bubble rise in a
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Supplier: EXAIR
Description: takes an equally short amount of installation time as the standard meters. The digital display shows the exact amount of compressed air being used, making it easy to identify costly leaks or inefficient air products. No cutting, welding, adjustments or calibration are ever required.
- End Fittings: Clamp
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
- Pipe Diameter: 2 to 8 inch
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Supplier: EXAIR
Description: Flowmeter has an LED display that directly indicates the SCFM or m3/hr volume of airflow through that pipe (other flow meters require the reading to be multiplied by a specific conversion factor to be accurate). Models are available for sizes 1/2" - 6" in iron or copper pipe. Models
- Gas Volumetric Flow Rate: 1 to 2000 SCFM
- End Fittings: Clamp
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Sierra Instruments, Inc.
Description: Fast-Flo® 620S insertion mass flow meters are the ideal mass flow meter for air and gases for light-industrial applications where a NEMA 4X (IP65) enclosure is acceptable. 620S mass flow meters have an accuracy is ± 1% of full scale, 0.2% of full scale
- Gas Volumetric Flow Rate: 0.0 to 700 SCFM
- Electrical Output: Analog Current, Analog Voltage, Switch
- End Fittings: Compression, Socket Weld / Union, Threaded
- Features: Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
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Supplier: Sierra Instruments, Inc.
Description: Smart-Trak® 50 low cost flow meters are designed to meet the low-cost budgetary requirements of OEM's while maintaining excellent quality, application flexibility, and performance. 50 series low cost flow meters build on the same core sensor, LFE and valve technology
- Gas Volumetric Flow Rate: 0.0 to 7.06 SCFM
- Aggressive / Corrosive Process Media: Yes
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded, VCO® / VCR®
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Supplier: Fluid Components Intl. (FCI)
Description: The ST100 series is an all-new, thermal dispersion technology gas flow meter that combines the most feature- and function- rich electronics with the industry's most advanced flow sensors to achieve a truly state-of-the-science flow metering solution for industrial
- Electrical Output: Analog Current, Switch
- End Fittings: Flanged, Threaded, Other
- Features: Measures Temperature, Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Interface Options: Serial / Digital, Network / Fieldbus, Other
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Supplier: Fluid Components Intl. (FCI)
Description: The FS10i is a universal flow switch and flow monitor designed for simple insertion into ½” (13mm) or larger diameter pipes and square ducts. The unit is suitable for either liquid or air/gas applications. It is fast responding and highly repeatable to both increasing and decreasing
- Velocity Flow Rate: 0.0100 to 400 ft/sec
- Electrical Output: Analog Current, Switch
- End Fittings: Threaded
- Features: Measures Temperature, Programmable
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Supplier: Sierra Instruments, Inc.
Description: For lab researchers and systems integrators/OEMs, Sierra's flagship SmartTrak 100 thermal mass flow controller is a true multi-gas digital MFC designed to deliver smooth, stable, accurate, and repeatable gas mass flow control you can rely on, every time. Unaffected by upstream
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression
- Interface Options: Serial / Digital, Other
- Media Temperature Range: 32 to 122 F
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Supplier: Fluid Components Intl. (FCI)
Description: The ST110 series is an all-new, thermal dispersion technology gas flow meter that combines the most feature- and function- rich electronics with the industry's most advanced flow sensors to achieve a truly state-of-the-science flow metering solution for industrial
- Electrical Output: Analog Current, Switch
- End Fittings: Flanged, Threaded
- Features: Measures Temperature, Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Interface Options: Serial / Digital, Network / Fieldbus
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Supplier: Fluid Components Intl. (FCI)
Description: The ST102A series is an all-new, thermal dispersion technology gas flow meter that combines the most feature- and function- rich electronics with the industry's most advanced flow sensors to achieve a truly state-of-the-science flow metering solution for industrial
- Electrical Output: Analog Current, Switch
- End Fittings: Compression, Flanged, Threaded
- Features: Measures Temperature, Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Interface Options: Serial / Digital, Network / Fieldbus, Other
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Supplier: Sensirion
Description: , which integrates the high-precision sensor element and the analog and digital processing electronics on a single CMOS silicon chip. Combined with high-quality materials, the result is a durably stable, extremely fast and highly precise mass flow meter. The SFM5400 mass
- Interface Options: Serial / Digital
- Operating Pressure: 145 to 2103 psi
- Operating Temperature: 32 to 122 F
- Process Media Type: Gas
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Supplier: Sensirion
Description: The SFM3200 mass flow meter is best suitable for inspiratory flow measurements. In addition, an autoclavable / washable version is available (SFM3200-AW), which is able to withstand autoclave procedures, making it reusable and suitable for expiratory flow measurements.
- Gas Volumetric Flow Rate: -3.53 to 8.83 SCFM
- Interface Options: Serial / Digital
- Operating Pressure: 9.57 to 15.52 psi
- Operating Temperature: 50 to 122 F
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Description: The CE Certified HML210 Converter includes three programming keys and a 80 line x 16 character LCD display, (freely programmable). The display indicates rate of flow, total flow, and certain alarm or error conditions. The HML210 also offers a 128 x 64 point matrix graphic display. Two
- Electrical Output: Analog Current, Frequency
- End Fittings: Flanged, Threaded, Other
- Features: Audible or Visual Alarms, Programmable
- Interface Options: Serial / Digital
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Supplier: Gemu Valves
Description: The GEMU 3030 mFlow flowmeter operates according to the magnetically inductive measurement principle. It is suitable for electrically conductive media and enables exact measurement of flow velocities and flow rates of inert and corrosive liquids. The simple mechanical
- Velocity Flow Rate: 0.0 to 32.81 ft/sec
- Aggressive / Corrosive Process Media: Yes
- Electrical Output: Analog Current, Frequency, Switch
- End Fittings: Flanged
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Supplier: Advanced Test Concepts, Inc. (ATC, Inc.)
Description: Medium and low flow range measurement. Portable transfer standard. Calibration of Leak Test orifices and instruments. Measurement of gas mixtures. Pressure up to 500 PSIG.
- Gas Volumetric Flow Rate: 3.53E-5 to 0.8828 SCFM
- End Fittings: Compression
- Features: Measures Temperature
- Interface Options: Serial / Digital
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Supplier: FLEXIM AMERICAS Corp.
Description: The new FLUXUS F608 is based on the widely used, highly reliable and versatile F601, but has been specifically engineered for its use within hazardous areas and is covered by an ATEX certification. Thus, users are not anymore obliged to obtain a Hot Work Permit, making the access to ATEX Zones much
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Clamp
- Features: Audible or Visual Alarms
- Interface Options: Serial / Digital
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Supplier: Siargo Ltd.
Description: The Low Pressure Series Gas Meters are designed for city gas metering where traditionally diaphragm gas meters dominate the market. The meters substantially reduce the metering loss due to temperature and pressure variations; reduce the installation cost as well as
- Electrical Output: Frequency
- End Fittings: Threaded
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Vogtlin Massflow USA
Description: Reliable technology and industry standard interfaces make the red-y smart series thermal mass flow meters and controllers particularly suitable for measurement and control in gas delivery systems and plant engineering applications. High accuracy, Analog and Digital, free
- Gas Volumetric Flow Rate: 0.0 to 16.95 SCFM
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Plain End, Socket Weld / Union, Threaded, Tube End / Hose Nipple, VCO® / VCR®, Other
- Features: Measures Temperature, Audible or Visual Alarms, Controller Functions, Programmable, Recorder / Totalizer Functions
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Supplier: Spirax-Sarco
Description: The Spirax Sarco Flowin 2 flowmeter provides accurate flow measurement of dry natural gas. It can also be used on a variety of other industrial gases. Consult Spirax Sarco for further details.
- Electrical Output: Analog Current
- End Fittings: Flanged
- Interface Options: Serial / Digital
- Media Temperature Range: 32 to 140 F
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Suitable for water, oil and aggressive liquids, the robust steel sensor detects bubbles from approximately 1 mm diameter upwards. Based on continuous thermal principle, the switch is reliable, robust and easy to implement. Find out more about our OOL product range, from drip to bubble detection. (read more)
Browse Flow Meters Datasheets for Innovative Sensor Technology IST USA Division -
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 -
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 (read more)
Browse Flow Meters Datasheets for Sierra Instruments, Inc. -
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 -
AutomationDirect has added ProSense DPM4 series advanced digital panel meters which combine precision and versatility in a compact 1/8 DIN package. They accept a variety of sensor inputs and provide customizable analog, discrete, and serial outputs via optional expansion cards. Features include (read more)
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d·flux Multiparameter Mass Flow MeterMultiparameter Mass Flow Meters and Controllers for Gases Measure and control five process variables: Mass flow, volumetric flow, temperature, pressure, and density (read more)
Browse Gas Flow Meters Datasheets for Sierra Instruments, 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 -
agricultural, turf and other irrigation applications. Mc Propeller Flow Meters now feature a more durable bearing assembly, and an improved design of the standard canopy, transmitter, and digital register to prevent water intrusion. Additional features include a standard lid spring and an (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
. In another view, it also displays the volume flow rate for the day, month, and year. Additionally, the flow meter can output the measurement value as an analog signal (4 ... 20mA) and digitally via an RS485 interface. With a power supply range of (read more)
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Instrument engineers at municipal water/wastewater facilities and industrial process plants with wastewater treatment operations will find the new Ultra Mag® Flow Meter from McCrometer's features a streamlined advanced sensor design that makes it lighter and easy to install--yet durable and (read more)
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Permeability of dense (homogeneous) cellulose acetate membranes to methane, carbon dioxide, and their mixtures at elevated pressures
(A) feed gas cylinder; (B) filter; (C) digital high-pressuregauge; (D) heat exchanger; (E)permeability cell; (F) constant temperature bath; (G)metering valve; (H) digital bubble flow meter ; (I) gas reservoirs; (J) low-pressure transducer; (K) gas chro- matograph;(L) constant-temperature …
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Production of Hydrogen-Rich Syngas from Biogas Reforming with Partial Oxidation Using a Multi-Stage AC Gliding Arc System
The flow rates of both the feed and the outlet gases were also measured using a digital bubble flow meter , as the gas volume changed after the reaction.
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Bench-scale electrochemical system for generation of CO and syn-gas
An Optiflow 520 (Supelco) digital bubble flow meter was used to determine the flow of product gas prior to each GC measurement.
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Combined Reforming and Partial Oxidation of CO2 -Containing Natural Gas Using an AC Multistage Gliding Arc Discharge System: Effect of Stage Number of Plasma R...
The flow rates of both the feed and the outlet gases were measured by using a digital bubble flow meter because of the gas volume change after the reaction.
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Analysis of amides in the air by sampling with SPME and detection by GC‐FID
tion; digital bubble flow meter Humonics, model 650; 8.5 cm long and 4 mm diameter glass tubes; silica gel 35–70 mesh from Merck and methanol HPLC grade from Mallinckrodt (Paris, France).
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Promotion of CO2 hydrogénation to hydrocarbons in three-phase catalytic (Fe-Cu-K-Al) slurry reactors
The exit gas was measured by digital bubble flow meter .
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Hydrogenation of CO2 over Fe-K based catalysts in a fixed bed reactors at elevated pressure
The exit gas flow rate was measured by the digital bubble flow meter to evaluate the reaction conversion.
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Characteristics of carbon dioxide hydrogenation in a fluidized bed reactor
A digital bubble flow meter was used to measure the exitgas flow Pate.
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A Hybrid Pyrolysis / Oxidation System for Solid Waste Resource Recovery
The flow meter was a Humonics 730 digital ( bubble ) flow meter .
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Hydrogen Production for Fuel Cells by Selective Dehydrogenation of Alkanes in Catalytic Membrane Reactors
Gas permeation measurements were performed in a pressure- controlled (AP = 80 psia) single gas or gas mixture mode without any sweep gases [67,76,77]: Flow rateswere measured using a digital bubble flow meter .