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Supplier: OMEGA Engineering, Inc.
Description: The FMA-2600A and FVL-2600A Series mass and volumetric flow controllers use the principle of differential pressure within a laminar flow field to determine and control mass flow rate. A laminar flow element (LFE) inside the meter forces the gas into
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Serial / Digital Input
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Supplier: Kelly Pneumatics, Inc.
Description: Kelly Pneumatics, Inc. offers a reduced cost, single or dual-valve design, Mass Flow Controller for high volume flow applications. The unit is calibrated for up to +-1% accuracy (full scale) for flow rates of 0-300 lpm. For greater accuracy, the unit
- Control Signal Output: Analog Voltage, Current Loop
- Media: Gas / Air
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Supplier: Kelly Pneumatics, Inc.
Description: Kelly Pneumatics, Inc. offers a reduced cost, single or dual-valve design, Mass Flow Controller for low volume flow applications. The unit is calibrated for up to +-0.5% accuracy (full scale) for flow rates of 0-10 lpm. For greater accuracy, the unit
- Control Signal Output: Analog Voltage, Current Loop
- Media: Gas / Air
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Supplier: Aalborg Instruments
Description: The flow rate can be displayed in volumetric flow or mass flow engineering units for standard or actual (temperature, pressure) conditions. Flow meters can be programmed locally by the four button keypad and LCD or remotely via RS-232/RS-485 interface. DFM
- Electrical Output: Analog Current, Analog Voltage, Switch
- End Fittings: Compression
- Features: Controller Functions, Audible or Visual Alarms, Averaging / Multi-Insertion, Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Bronkhorst USA
Description: The new MASS-VIEW® flow meter series are a digital alternative to the conventional VA meters (variable area meters) or rotameters. The MASS-VIEW® flow meter series incorporates a digital bar graph of actual gas flow, which is, thanks to the OLED (organic light
- Gas Volumetric Flow Rate: 3.53E-4 to 0.0071 SCFM
- Mass Flow Rate: 5.51E-4 to 0.0028 lbs/min
- Electrical Output: Analog Voltage
- End Fittings: Compression, Threaded
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Supplier: Bronkhorst USA
Description: The new MASS-VIEW® flow meter series are a digital alternative to the conventional VA meters (variable area meters) or rotameters. The MASS-VIEW® flow meter series incorporates a digital bar graph of actual gas flow, which is, thanks to the OLED (organic light
- Gas Volumetric Flow Rate: 3.53E-4 to 0.0071 SCFM
- Mass Flow Rate: 2.75E-5 to 5.51E-4 lbs/min
- Electrical Output: Analog Voltage
- End Fittings: Compression, Threaded
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Supplier: Kelly Pneumatics, Inc.
Description: pressure transducer, is contained within the unit and away from the flow path for atmospheric pressure. Using the readings from all four sensors, the mass flow is calculated using the current environmental and application conditions. This mass flow is than
- End Fittings: Threaded
- Features: Measures Temperature
- Media Temperature: 32 to 122 F
- Mounting Type: In-line
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Supplier: Bronkhorst USA
Description: EX-FLOW Ex-Proof (ATEX Zone-1 Certified) Mass Flow Meters / Controllers for gases EX-FLOW instruments are thermal Mass Flow Meters / Controllers of rugged design and suitable for gas flow application in hazardous areas. The intrinsically
- Gas Volumetric Flow Rate: 0.2352 to 6468 SCFM
- Mass Flow Rate: 0.0184 to 505 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Flanged, Other
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Supplier: Bronkhorst USA
Description: EX-FLOW Ex-Proof (ATEX Zone-1 Certified) Mass Flow Meters / Controllers for gases EX-FLOW instruments are thermal Mass Flow Meters / Controllers of rugged design and suitable for gas flow application in hazardous areas. The intrinsically
- Gas Volumetric Flow Rate: 7.06E-6 to 7.06E-4 SCFM
- Mass Flow Rate: 5.51E-7 to 5.51E-5 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded
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Supplier: Aalborg Instruments
Description: Design Features digital and analog modes operate programmable flow configurations available flow ranges starting from 0 to 10 sccm up to 0 to 100 slpm maximum pressure of 1000 psig (70 bars) multi-drop capability of up to 256 units
- Accuracy: 2 ±% FS
- Control Signal Output: Analog Voltage, Current Loop
- Control Technique: Linear Control, PID Control
- Controller Inputs: Serial / Digital Input
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Supplier: Aalborg Instruments
Description: Design Features Supports up to 23 Engineering Units (including User Defined). Stores calibration data for up to 10 gases. Programmable Totalizer indicates total gas quantity. High and low gas flow Alarm limits with preset delay interval
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, VCO® / VCR®
- Features: Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Interface Options: Serial / Digital, Network / Fieldbus
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Supplier: Sensirion
Description: Flow Controller for Cost-Sensitive OEM Projects with High Unit Quantities The SFC5300 mass flow controller measures and control mass flows with outstanding accuracy, long-term stability and repeatability. It boasts a compact size and an
- Accuracy: 0.2000 ±% FS
- Control Signal Output: Serial / Digital
- Control Technique: Limit / Set Point Control
- Form Factor: Stand-Alone
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Supplier: Aalborg Instruments
Description: The flow rate can be displayed in volumetric flow or mass flow engineering units for standard or actual (temperature, pressure) conditions. Flow meters can be programmed locally by the four button keypad and LCD or remotely via RS-232/RS-485 interface. DFM
- Electrical Output: Analog Current, Analog Voltage, Switch
- End Fittings: Compression
- Features: Controller Functions, Measures Temperature, Audible or Visual Alarms, Averaging / Multi-Insertion, Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: TSI Incorporated
Description: Range: 0.01-20 L/min. Calibration: Air, O2, N2. Connections: 1/4 inch tube. The TSI Mass Flow Meter 4140 (0.01-20 L/min / Air, O2 , N2 / 1/4" tube) can be used for a multitude of gas flow measurement applications. Whether measuring gas flows in
- Mass Flow Rate: 2.75E-5 to 0.0551 lbs/min
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Supplier: TSI Incorporated
Description: Range: 0.01-20 L/min. Calibration: Air, O2, N2. Connections: 3/8 inch tube. The TSI Mass Flow Meter 4143 (LCD, 0.01-20 L/min / Air, O2 , N2 / 3/8" tube) can be used for a multitude of gas flow measurement applications. Whether measuring gas
- Mass Flow Rate: 2.75E-5 to 0.0551 lbs/min
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Supplier: TSI Incorporated
Description: Range: 0.01-20 L/min. Calibration: Air. Connections: 1/4 inch tube. The TSI Mass Flow Meter 41401 (0.01-20 L/min / Air only / 1/4" tube) can be used for a multitude of gas flow measurement applications. Whether measuring gas flows in a laboratory or manufacturing setting,
- Mass Flow Rate: 2.75E-5 to 0.0551 lbs/min
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Supplier: TSI Incorporated
Description: Range: 0-300 L/min. Calibration: Air only. Connection: 22 mm ISO. The Mass Flow Meter 40401 features a 22 mm ISO connection. It is calibrated for air only and has a 0-300 L/min range. Whether measuring gas flows in a laboratory, hospital, clinic, or manufacturing setting, TSI
- Mass Flow Rate: 0.0 to 0.8259 lbs/min
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Supplier: Sierra Instruments, Inc.
Description: RedySmart thermal mass flow meters and mass flow controllers with ultra-stable no-drift CMOS (Complementary Metal Oxide Semiconductor) sensor are ideal for BioPharm OEMs with its modular design, cabling system, compact footprint, easy integration into a
- Gas Volumetric Flow Rate: 0.0 to 17.66 SCFM
- Electrical Output: Analog Voltage
- End Fittings: Compression, VCO® / VCR®, Other
- Features: Recorder / Totalizer Functions
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Supplier: Sierra Instruments, Inc.
Description: flow meters give users the world’s most linear sensor, smoother valve performance, more robust electronics and even more control over a wide range of functions. The result is a series of mass flow meters and controllers that demonstrates premium flow
- Gas Volumetric Flow Rate: 0.0 to 1.77 SCFM
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded, VCO® / VCR®
- Features: Controller Functions, Programmable, Recorder / Totalizer Functions
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Supplier: OMEGA Engineering, Inc.
Description: • Digital and Analog Modes Operate Simultaneously • Programmable Flow Configurations • RS-485 Standard, Multi-Drop Capability of Up to 256 units
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
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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: Sierra Instruments, Inc.
Description: Mass Flow Controllers SmartTrak® 100 mass flow controllers from Sierra Instruments are the next generation of our flagship Model 100. SmartTrak 100 mass flow controllers give users features like Dial-A-Gas capability and the Pilot Module
- Accuracy: 1 ±% FS
- Control Technique: PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Serial / Digital Input, Network / Fieldbus Input
- Form Factor: Other
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Supplier: OMEGA Engineering, Inc.
Description: applications. A 0 to 5 Vdc linear output is standard. Using the basic FMA3100 thermal mass flow sensor, the FMA3200 mass flow controllers offer accurate, stable control of gas flows in a compact package. In power-off mode, the flow control valve is
- 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: Brooks Instrument
Description: , Mykrolis, Tylan and UNIT brands GF120 Safe Delivery System (SDS®) is Brooks’ state-of-the-art low pressure drop mass flow controller for the delivery of sub atmospheric safe delivery system (SDS) gases used in Implant and Etch processes Convenient user display and
- Mass Flow Rate: 8.26E-6 to 0.8259 lbs/min
- Electrical Output: Analog Voltage
- Features: Controller Functions
- Interface Options: Serial / Digital, Network / Fieldbus
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Supplier: Clippard
Description: precise pressure control in a small package. Unlike other mass flow controllers that require a 30 minute warm-up time, large differential pressures, and limited flow ranges, the Cordis requires less than one minute warm-up, its pressure drop is =14" H2O, and it features
- Accuracy: 2 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital
- Control Technique: PID Control
- Form Factor: Panel / Chassis Mount
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Supplier: OMEGA Engineering, Inc.
Description: The FMA3200/3400ST Series flow controllers will precisely measure and control flow rates of virtually any clean, dry gas as low as 0.4 to 20 SCCM or as high as 0.2 to 10 LPM. The FMA3200/3400ST Series feature an integrated 3-digit display for flow rate monitoring right on
- Accuracy: 1.5 ±% FS
- Control Signal Output: Analog Voltage
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input
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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 and
- Gas Volumetric Flow Rate: 0.0 to 0.7062 SCFM
- Interface Options: Serial / Digital
- Mounting Type: In-line
- Operating Pressure: 87.02 psi
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Supplier: ABB Measurement & Analytics
Description: / evaluation unit is available as a 19” plug-in version or as a desktop unit. It provides the power supply for the sensor and converts its flow-dependent current signal into standard analog mass flow signals. The unit with a 6-digit display is suitable for
- Mass Flow Rate: 18.38 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Clamp
- Interface Options: Serial / Digital
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features ±1.5% F.S. Accuracy at 15-25°C & 5-60 PSIA Mass Flow Based Measurement Temperature/Pressure Change Insensitive Meter Ranges From 0-10 SCCM to 0-500 SLM Nylon®, Aluminum, or Stainless Steel Construction
- Gas Volumetric Flow Rate: 0.0 to 17.66 SCFM
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Threaded
- Media Temperature: 122 F
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, UNIT INSTRUMENTS, UFC-1200A, UFC1200A, MASS FLOW CONTROLLER, 15VDC, 500PSI MAX. FREE 2 YEAR RADWELL WARRANTY
- Process Media Type: Gas
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Description: The LCMass by Rheonik is a patented Coriolis mass flow meter with unique construction features that solve the problem of directly measuring the mass flow of liquids and gases. Positive displacement, electromagnetic, and turbine meters are VOLUMETRIC meters that measure in
- Mass Flow Rate: 66.1 to 1322 lbs/min
- Electrical Output: Analog Current, Frequency
- End Fittings: Flanged
- Features: Controller Functions, Programmable, Sanitary
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, MASS FLOW CONTROLLER, RANGE 0-20, UNITS SLPM, LFE, .040 ORIFICE, AIR, OUTPUT 10MA, STP 70F, 500 PSI MAX. FREE 2 YEAR RADWELL WARRANTY
- Process Media Type: Gas
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Supplier: ABB Measurement & Analytics
Description: The Sensyflow FMT200-ECO2 consists of an easy to install pipe component which accommodates the sensor unit and the evaluation electronics. It directly provides a linearized output signal, and it is calibrated and immediately ready for use. A standard RS 232 interface allows the change
- Mass Flow Rate: 0.0441 to 4.59 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Flanged, Threaded
- Interface Options: Serial / Digital
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Supplier: Cole-Parmer
Description: are designed for single-area use. The TFT display allows you to see when the meter or controller is at max range or out of range; each numeric reading of the four parameters (mass flow, volumetric flow, pressure, and temperature) change to yellow at 100% of range and red
- Gas Volumetric Flow Rate: 8.83 SCFM
- Liquid Volumetric Flow Rate: Up to 250 GPM
- End Fittings: Threaded
- Operating Pressure: 50 psi
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Supplier: Cole-Parmer
Description: are designed for single-area use. The TFT display allows you to see when the meter or controller is at max range or out of range; each numeric reading of the four parameters (mass flow, volumetric flow, pressure, and temperature) change to yellow at 100% of range and red
- End Fittings: Threaded
- Operating Pressure: 50 psi
- Operating Temperature: 122 F
- Process Media Type: Gas
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Supplier: Cole-Parmer
Description: are designed for single-area use. The TFT display allows you to see when the meter or controller is at max range or out of range; each numeric reading of the four parameters (mass flow, volumetric flow, pressure, and temperature) change to yellow at 100% of range and red
- Gas Volumetric Flow Rate: 1.77 SCFM
- Liquid Volumetric Flow Rate: Up to 50 GPM
- End Fittings: Threaded
- Operating Pressure: 50 psi
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Supplier: Cole-Parmer
Description: are designed for single-area use. The TFT display allows you to see when the meter or controller is at max range or out of range; each numeric reading of the four parameters (mass flow, volumetric flow, pressure, and temperature) change to yellow at 100% of range and red
- Operating Pressure: 50 psi
- Operating Temperature: 122 F
- Process Media Type: Gas
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Supplier: Brooks Instrument
Description: , Mykrolis, Tylan and UNIT brands GF120 Safe Delivery System (SDS®) is Brooks’ state-of-the-art low pressure drop mass flow controller for the delivery of sub atmospheric safe delivery system (SDS) gases used in Implant and Etch processes Convenient user display and
- Accuracy: 0.3500 ±% FS
- Control Signal Output: Analog Voltage, Serial / Digital, Network / Fieldbus Output
- Media: Gas / Air
- Number of Control Outputs: 1 outputs
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Featured Products Top
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CHIPREG MFC The CHIPREG MFC Mass Flow Controller, with its ultra-compact size of less than 22mm and impressive dynamic range of up to 1000:1, offers unparalleled precision and versatility for bioreactors (read more)
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that are used to properly package the resulting biopharmaceuticals. Combining superior physics, high reliability and unparalleled flexibility, RedySmart stands apart from competitive offerings. The RedySmart thermal mass flow meters & mass controllers are MEMS-based (Micro (read more)
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How Mass Flow Controllers Enable Accurate Calibration Standards Calibration is a critical, yet often overlooked aspect of benchtop chromatography. Guidance on (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)
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The CentriFlow® Low Flow Meter is a specially designed solid-particle mass flow meter that can accurately measure bulk solids from pellets and granular materials to powders at extremely low flow rates. What is the CentriFlow Low Flow Meter? The (read more)
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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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An automatic door controller manufacturer was struggling with a phase-change thermal material that looked good on paper but caused problems on the line. It required rapid peeling from the release film, refrigeration before use, and highly skilled manual handling (read more)
Browse Thermal Compounds and Thermal Interface Materials Datasheets for Dongguan Sheen Electronic Technology Co., Ltd. -
cleanroom, the first laminar flow surgical suite, the first personnel safety exhaust hood, and the first low profile fan filter unit (FFU). Continuing as the leader in product technology for more than 45 years, it is the combination of innovative products with superior service and support that makes Envirco the total clean air solution. (read more)
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cleanroom, the first laminar flow surgical suite, the first personnel safety exhaust hood, and the first low profile fan filter unit (FFU). Continuing as the leader in product technology for more than 45 years, it is the combination of innovative products with superior service and support that makes Envirco the total clean air solution. (read more)
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Conduct Research Top
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Video: Select The Right Mass Flow Controller For Your Application
Video: https://youtu.be/3naKb4-o6sk. Which mass flow controller will work best for my application?. Many times, we have had university professors and students contact us in tech support about which scientific flow meter they should get for their research. Sierra has two primary options for you
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Flowmeters Benefit From Silicon Advances
Smart-Trak digital mass flow controller features pilot module interface used to change gases and other critical parameters in the field. Unit microprocessor is programmed for ten gases that are commonly used in biotech, pharmaceutical, analytical,
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HVAC Flowmeter Applications
based on model dependent requirements. With the integrated flow system, we can charge a unit with an accuracy to +/- 0.1 ounce. The Hoffer flow system is economical, yet suitable for a high-capacity production environment. It provides mass flow calculation and corrects for temperature. The flow system
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What to Expect at Interphex 2007
. This controller offers simplified programming via a Menu key that enables the user to select: security level; set point or set point and alarm operation; auto or manual alarm reset; English or Metric engineering units; pressure, velocity or flow operation; K-factor for use with various Pitot tubes and flow
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Analysis of Gd Level and Pt Dispersion on Ceria Support for Isobutane Steam Reforming
The flow rate of propylene, hydro- gen and nitrogen were controlled by the UNIT mass flow controllers .
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Micro-optic enhancement and fabrication through variable in-plane index of refraction (VIPIR) engineered silicon nanocomposite technology
After loading samples into the deposition chamber, monosilane (SiH4) was flowed to a flow rate of 50 scc/min as measured on a Unit mass flow controller .
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Ultra-miniaturized monolithically integrated polymer coated Si optoelectronic cantilevers for gas sensing applications
Both, the gas delivering unit ( mass flow controllers , valves, temperature, humidity) and the electrometer (Keithley 6517), are controlled from a LabView software.
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Must fermentation progress monitoring by polymer coated capacitive vapour sensor arrays
This is possible by the set-up used where 4 bubblers are available for supplying controlled concentrations of various analytes Both, the gas delivering unit ( mass flow controllers , valves, temperature, humidity) and the capacitance meter (HP 4278A), are controlled from a LabView …
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Evaluation of a chemocapacitive sensor array for the detection of vapor analytes and their mixtures
Both the gas delivering unit ( mass flow controllers , valves, temperature, humidity) and the capacitance meter (HP 4278A), are controlled by a LabView software.
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Advancement of an amended biofiltration system for the removal of ammonia
The adsorption test system in this study consisted of an ammonia source (NH3 gas cylinder contain 99.9% pure NH3), a gas flow control unit ( mass flow controller and control box), a mixing chamber and three parallel columns, packed with MCM-41 …
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Carbon nanostructures and graphite-coated metal nanostructures obtained by pyrolysis of ruthenocene and ruthenocene-ferrocene mixtures
The flow rates of the gases were controlled using the UNIT mass flow controllers .
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Formation of Cubic GaN Nanocrystals: A Study of the Thermal Stability of GaP Nanocrystals under Nitrogen
After this, the quartz tube was ven- tilated with high purity (99.999%) N2 at a flow of about 20 sccm (standard cubic centimeters per minute) for several minutes, a unit mass flow controller was used to regulate the flow velocity of …
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Fluid Flow Handbook > FLOW CONTROL
Courtesy of Unit Mass Flow Controller .
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http://dspace.mit.edu/bitstream/handle/1721.1/79195/844351015-MIT.pdf?sequence=2
… morpholine) and liquid stream B (catalyst and ligand in toluene) in 8-mL Harvard stainless steel syringes were driven (Harvard Apparatus PhD 2000) and mixed, whereupon they met the gas stream (dispensed using a UNIT mass flow controller ) ensuring a 1:1 …