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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: Sensirion
Description: indicates if the current flow rate is above or below the specified flow switch threshold. At flow rates above the threshold, air bubbles can be identified by generating a low (0V) output. The measurement principle of the LG01 liquid flow switch allows detecting the
- Liquid Volumetric Flow Rate: 0.0132 to 0.0581 GPM
- Mounting Type: In-line
- Operating Temperature: 50 to 122 F
- Type: Thermal Meter, True Mass Flow Meter
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Supplier: ProMinent Fluid Controls, Inc.
Description: being measured. Interfering influences, such as air bubbles, are identified by the DulcoFlow® and forwarded to the analysis unit as an error message. The instrument, which is structured for wall mounting, is designed for a measurement range of 0.1 to 13 litres per hour
- Type Of Pump: Metering Pumps
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Supplier: SONOTEC Ultraschallsensorik Halle GmbH
Description: The SONOCHECK air-bubble detectors of type ABD06 detect air and gas bubbles in fluid-filled tubes and measurement chambers. These intelligent sensors can be used for the monitoring of fluids as well as for wet/dry alarm notifications. The ABD06 has been specifically developed for
- Electrical Output: Analog Voltage
- End Fittings: Clamp
- Features: Sanitary
- Media Temperature Range: 40 to 140 F
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Supplier: SONOTEC Ultraschallsensorik Halle GmbH
Description: The very compact SONOCHECK ABD07 sensors for contactless air bubble detection at tubes follows the trend for miniaturization and meets the demands of numerous customers. These intelligent sensors can be used for the monitoring of bubbles in fluids, for wet/dry alarm notifications and
- Electrical Output: Analog Voltage, Switch
- End Fittings: Clamp
- Features: Sanitary
- Interface Options: Other
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Supplier: SONOTEC Ultraschallsensorik Halle GmbH
Description: The SONOCHECK air-bubble detectors of type ABD05 detect air and gas bubbles in fluid-filled tubes and measurement chambers. These intelligent sensors can be used for the monitoring of fluids as well as for wet/dry alarm notifications. The ABD05 has been specifically developed for
- Electrical Output: Switch
- End Fittings: Clamp
- Features: Sanitary
- Interface Options: Other
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Supplier: Malema Sensors
Description: The M-1500P Series with DSP Technology consists of an inline primary flow sensor and externally mounted controller unit. The flow sensor is a straight - through flow tube that uses ultrasonic sensing technology to measure the flow rate. The Controller Electronics receives
- Liquid Volumetric Flow Rate: 0.0011 to 0.1584 GPM
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Tube End / Hose Nipple
- Features: Controller Functions
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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: Sierra Instruments, Inc.
Description: InnovaSonic® 210 portable ultrasonic flow meters succeeds at delivering expanded functionality and field portability when a permanent installation is not required. The 210 is a complete liquid measurement kit with portable clamp-on transducers featuring a small handheld display
- 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: DataPhysics Instruments USA Corp.
Description: The MBP 200 bubble pressure tensiometer from Data Physics Instruments is a powerful measuring device for determining the dynamic surface tension of liquid solutions. To do so, it uses the maximum bubble pressure method. The MBP 200 can direct a volume flow of gas through a
- Property Analyzed: Surface Energy / Tension
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Supplier: Asahi/America, Inc.
Description: Asahi's patented Ultrasonic Flow Meter Technology and Dymatrix™ Pinch Valves make Falconics™ the ultimate choice for flow control of CMP slurry. Our ultrasonic technology creates a directionally concentrated and repeatable flow signal despite bubbles and
- Liquid Volumetric Flow Rate: 0.0066 to 0.1320 GPM
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Other
- Media Temperature Range: 59 to 95 F
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Supplier: DigiKey
Description: AIR BUBBLE DETECTOR 6MM
- Operating Temperature: 32 to 104 F
- Process Media Type: Gas
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Supplier: DigiKey
Description: AIR BUBBLE DETECTOR 4MM
- Operating Temperature: 32 to 104 F
- Process Media Type: Gas
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Supplier: Sensirion
Description: with this sensor. One step further: the sensor’s signal can be used for a closed-loop control to reach continuous flows even with pulsating pump mechanisms. The small form factor literally allows direct and highly accurate measurements of the flow at any point of interest in a fluidic
- Interface Options: Serial / Digital
- Mounting Type: Non-Invasive
- Operating Pressure: 43.51 psi
- Operating Temperature: 41 to 122 F
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Supplier: McCrometer, Inc.
Description: Measuring free-flowing rain has always been a challenge in any environment for most municipals - until now. The Rain Gauge Funnel Meter, a Hach Flow solution by McCrometer, is a precision rain gauge system that measures rainfall with 0.01” accuracy, utilizing a tipping bucket mechanism
- Process Media Type: Liquid
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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: Transcat, Inc.
Description: Product Highlights The TransPort PT900 is the latest generation of portable clamp-on ?ow meter from GE's Panametrics line of ultrasonic meters. It capitalizes on the ruggedness and superior performance of its predecessor, the TransPort PT878, but delivers a whole new level of
- Type: Ultrasonic Meter
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Supplier: Transcat, Inc.
Description: Product Highlights The TransPort PT900 is the latest generation of portable clamp-on ?ow meter from GE's Panametrics line of ultrasonic meters. It capitalizes on the ruggedness and superior performance of its predecessor, the TransPort PT878, but delivers a whole new level of
- Type: Ultrasonic Meter
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Supplier: Transcat, Inc.
Description: Product Highlights The TransPort PT900 is the latest generation of portable clamp-on ?ow meter from GE's Panametrics line of ultrasonic meters. It capitalizes on the ruggedness and superior performance of its predecessor, the TransPort PT878, but delivers a whole new level of
- Type: Ultrasonic Meter
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Supplier: Transcat, Inc.
Description: Product Highlights The TransPort PT900 is the latest generation of portable clamp-on ?ow meter from GE's Panametrics line of ultrasonic meters. It capitalizes on the ruggedness and superior performance of its predecessor, the TransPort PT878, but delivers a whole new level of
- Type: Ultrasonic Meter
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Supplier: Beswick Engineering Co., Inc.
Description: The Beswick flow control valve provides control of small bore air cylinders with hysteresis-free control down to bubble-tight shut off. The size of the radial inlet orifice is selected to be compatible with the approximate maximum flow needed in the application. An O-ring is
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Supplier: ABB Measurement & Analytics
Description: The powerful transmitter is easy to use and provides the output signal that meets the needs. ProcessMaster FEP500 is a versatile, reasonably priced, most accurate flow meter tailored for all process industry applications. A flowmeter with extended functionality and options, short
- Electrical Output: Analog Current
- End Fittings: Flanged
- Features: Recorder / Totalizer Functions
- Interface Options: Network / Fieldbus
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Supplier: ABB Measurement & Analytics
Description: The stainless steel exterior, the variable process connection, the advanced signal processing and the state-of-the-art data storage provide a complete and cost effective flow solution. HygienicMaster FEH500 is a versatile, reasonably priced, most accurate flow meter tailored for
- Liquid Volumetric Flow Rate: 3.20E-4 to 2113 GPM
- Electrical Output: Analog Current, Switch
- End Fittings: Flanged, Other
- Features: Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions, Sanitary
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Supplier: RS Components, Ltd.
Description: The LG01-2000A family of liquid flow switches from Sensirion are able to detect liquid flow by millilitres per minute (ml/min). It also provides bubble detection. When the flow rate is more than the desired flow switch point, the output signal is 5 V. If the
- Gas Volumetric Flow Rate: 0.0018 to 0.0088 SCFM
- Electrical Output: Switch
- Operating Pressure: 43.51 psi
- Operating Temperature: 50 F
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Supplier: RS Components, Ltd.
Description: The LG01-2000A family of liquid flow switches from Sensirion are able to detect liquid flow by millilitres per minute (ml/min). It also provides bubble detection. When the flow rate is more than the desired flow switch point, the output signal is 5 V. If the
- Gas Volumetric Flow Rate: 0.0078 to 0.0088 SCFM
- Electrical Output: Switch
- Operating Pressure: 43.51 psi
- Operating Temperature: 50 F
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Supplier: Cole-Parmer
Description: of bends or crooks, will not require recalibration because of distortion |
- Ground glass bubble level sensitive to 115/125 Sec/mm is 1/2" long x .375" diameter and provided with two red lines for easy visibility and alignment |
- Parallax-free reading for maximum accuracy and
- End Fittings: Other
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Supplier: Cole-Parmer
Description: of bends or crooks, will not require recalibration because of distortion |
- Ground glass bubble level sensitive to 115/125 Sec/mm is 1/2" long x .375" diameter and provided with two red lines for easy visibility and alignment |
- Parallax-free reading for maximum accuracy and
- End Fittings: Other
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Supplier: Cole-Parmer
Description: of bends or crooks, will not require recalibration because of distortion |
- Ground glass bubble level sensitive to 115/125 Sec/mm is 1/2" long x .375" diameter and provided with two red lines for easy visibility and alignment |
- Parallax-free reading for maximum accuracy and
- End Fittings: Other
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Supplier: Cole-Parmer
Description: of bends or crooks, will not require recalibration because of distortion |
- Ground glass bubble level sensitive to 115/125 Sec/mm is 1/2" long x .375" diameter and provided with two red lines for easy visibility and alignment |
- Parallax-free reading for maximum accuracy and
- End Fittings: Other
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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 sensor for 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 sensor for 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 sensor for 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 sensor for 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: UE Systems, Inc.
Description: . Highly viscous fluid flows through pipes. Small metal balls are used to separate the liquid and to act as a sound source. Monitoring the sounds of the metal balls as they move against the pipe indicates fluid flow. A drop in sound level indicates disruption of flow. II. Groove
- Audible Alarm Option: Yes
- Display Type: Analog Meter or Indicator
- Leak Test Method: Ultrasonic Leak Detector
- Operating Temperature: 32 to 140 F
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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: Technic, Inc.
Description: All process cells are configured to accommodate one wafer cassette with (25) wafers per process. Vertical Substrate Agitation The vertical agitation mechanism eliminates the formation of gas bubbles on the surface of the wafers during metallization processes. The vertical
- Application / Industry: Semiconductor / Wafer, Solar / Photovoltaic
- Equipment / System Type: Automated System
- Process / Technology: Electroplating
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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)
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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)
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frustrating. SIMTEC lists bubbles, burners, whitening, and incomplete filling among common LSR issues, often tied to venting, air in the material, moisture, or uneven flow. The APSX-LSR does not eliminate the underlying physics of flash or trapped air (read more)
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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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A Microfluidic System for Biological Particle Enrichment Using Contactless Dielectrophoresis
fully integrated systems. Although iDEP provided an excellent solution to the complex. fabrication required by traditional DEP devices, it is difficult. to use for biological fluids. The high electric field. intensity used by iDEP produces undesirable results, such. as joule heating, bubble formation
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Fluid Mechanics Heat Transfer and Mass Transfer: Chemical Engineering Practice
… Displacement Flow Meters 4.1.8 Miscellaneous Types of Flow Meters 4.1.8.1 Target Flow Meters 4.1.8.2 Vortex Shedding Flow Meters 4.1.8.3 Anemometers 4.1.8.4 Bubble Flow Meters 4.1.9 Weirs …
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A simple bubble-flow-meter with quasicontinuous registration
I. BRAUN, W., ALTHOFF, K.H., TAUGNER, R.: Bubble flow meter mit automatischer Registrierung. Arch. exp. Path. und Pharmakol.
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Federal Register > Tuesday, October 17, 2000 > [65 FR 61744] Amendments for Testing and Monitoring Provisions
Calibrate the flow rate from both sources with a soap bubble flow meter so that the diluted concentration of H2S can be accurately calculated.
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Springer Handbook of Metrology and Testing
However, a simple and convenient device is a soap- bubble flow meter (Alltech Associates, Inc.
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Aerosol Measurement: Principles Techniques and Applications 3rd Edition Complete Document
… flow rate Qi ¼ 8:33 10 5 (8:08=8:33)1=2 ¼ 8:20 10 5 m3 =s [4:92 L=min]: A rotameter is generally calibrated using a calibrated dry gas meter, bubble flow meter , or bell prover.
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Springer Handbook of Materials Measurement Methods
However, a simple and convenient device is a soap- bubble flow meter (Alltech Associates, Inc.
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Countries > Canada > Province of Alberta > Standards & Guidelines > Environmental Protection / Enhancement > [CANADA Alta SG epe:amd] Air Monitoring Directive
(c) verified at least annually against NIST or other authoritative standards such as a traceable bubble flow meter or gas meter.
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Gas separation with glass membranes
The flow rate of the permeate and residue streams were measured with bubble flow meters .
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Use of a DC discharge in a plasma reactor with a rotating ground electrode for production of synthesis gas by partial oxidation of methane
Experimental setup consisted of methane (99.99 % purity) and oxygen (99.99 % purity) cylinders with mass flow controllers (MFC Brooks 5850), mixer (a tubular flask used to obtain homogenous gas mixture), plasma reactor, bubble flow meter , silica gel dryer trap …
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