Mass Flow Meter Flow Transmitters
Last Updated: April 1, 2025
Description
Mass flow meter flow transmitters are devices used to measure the mass flow rate of a fluid traveling through a tube. They provide a direct measurement of the mass flow, which is crucial for various industrial processes where precise fluid control is necessary.
Working Principle
Mass flow meters operate on different principles, with the most common being the Coriolis and thermal dispersion methods. Coriolis flow meters use a vibrating tube, where the flow of fluid causes changes in frequency or phase shift proportional to the mass flow rate. This method is highly accurate and unaffected by changes in pressure, temperature, and viscosity . Thermal mass flow meters, on the other hand, apply the thermal dispersion principle, measuring the mass flow rate directly by detecting changes in temperature as the fluid passes through the sensor .
Applications
Mass flow meters are widely used in various industrial sectors. For example, Coriolis mass flow meters are often applied in industries requiring the measurement of sanitary and corrosive but relatively clean gases . Thermal mass flow meters are used in refinery flare gas monitoring to improve accuracy .
Advantages over other Flow Transmitters
Coriolis mass flow meters offer true mass flow measurement and are unaffected by pressure, temperature, and viscosity changes, which makes them highly reliable in diverse conditions . They do not require inlet and outlet sections, simplifying installation and reducing space requirements . Thermal mass flow meters provide direct mass flow measurement without needing additional devices to measure temperature and pressure, which simplifies the system and reduces potential points of failure .
Limitations
Coriolis mass flow meters can be expensive, especially in larger line sizes, and often require costly bypass piping systems for field maintenance . They are also susceptible to inaccuracies due to environmental vibrations . Thermal mass flow meters, while generally robust, may have limitations in extremely low-flow liquid applications .
Considerations
When considering mass flow meters, initial costs can be high, particularly for Coriolis meters due to their complex design and installation requirements . Operating expenses may vary depending on the specific application and maintenance needs. Durability is generally high, but environmental factors such as vibrations can affect accuracy . Replacement and maintenance costs should be considered, especially for systems requiring bypass piping or frequent recalibration .
from Sierra Instruments, Inc.
With its advanced mass flow sensor capabilities, the Compod ™ control valve, coupled with Sierra ’s SmartTrak ® 100 mass flow meters (MFM ’s) or controllers (MFC ’s) greatly simplifies air flow control systems and permits networking of multiple instruments using... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; RS-485/MODBUS RTU
- Electrical Output: Current; Switch; Voltage
- Display: Digital (optional feature)
from ABB Measurement & Analytics
PitotMaster FPD550 joins OriMaster, WedgeMaster and IOMaster to form the new compact DP family. It utilizes ABB ’s new 266 series DP and multivariable transmitters, all of which have optional Through The Glass technology, offering meter configuration without the need to remove the transmitter... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Display: Digital
- Electrical Output: Current
- Process Media Type: Liquid; Gas; Steam
from Fluid Components Intl. (FCI)
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 processes and plant applications. [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital (optional feature); Network/Fieldbus (optional feature)
- Electrical Output: Current (optional feature); Switch (optional feature)
- Display: Digital
from Panametrics
The Parametric DigitalFlow XGM868i is a general purpose gas flow meter that offers a rugged transducer, weatherproofing, and is approved for use in hazardous environments. The XGM868i is accurate over a wide range of flows and compositions such as dirty flow streams and all gases. This gas flow... [See More]
- Meter Type: Mass Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Frequency (optional feature); Switch (optional feature)
- Display: Digital (optional feature)
from Sierra Instruments, Inc.
Our Ultra High Purity 780S-UHP mass flow meter is the industry-choice for bulk gas distribution service in semiconductor fabs, in pharmaceutical production and other ultra-clean processes. Real-time monitoring of gas usage provides reliable information on consumption and usage patterns in the... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART, Pulse
- Electrical Output: Current; Switch; Voltage
- Display: Digital (optional feature)
from ABB Measurement & Analytics
IOMaster joins OriMaster, WedgeMaster and PitoMaster to form the new compact DP family. IOMaster is available in sizes DN15, DN25 and DN40 ( ½, 1 and 1 ½ in.) and is designed for metering small flowrates of clean liquids or gases in relatively small pipelines. OriMaster is supplied in... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Display: Digital
- Electrical Output: Current
- Meter Technology: Orifice Plates
from Fluid Components Intl. (FCI)
The ST75 Series thermal flow meters are a compact, low cost solution for accurate, repeatable direct mass flow measurement of air and gases. These in-line (spool-piece) style flow meters have no moving parts and are available for use in pipe diameters from 1/4 inches to 2 inches, [6 mm to 51 mm]. [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital; 4-20 mA Analog, Frequency/Pulse
- Electrical Output: Current; Frequency
- Display: Digital (optional feature)
from Panametrics
The PanaFlow XMT1000 is an ultrasonic flow transmitter for liquids that can be installed right at the process measurement point, providing users with an accurate and reliable flow measurement. The XMT1000 is certified for hazardous installations, such as petrochemical and chemical processing, and... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Frequency
- Display: Digital
from Sierra Instruments, Inc.
Steel-Mass ® 640S gas mass flow meters accurately monitor total gas mass flow rate of gases and insert easily into ducts and pipes up to 72-inches. Larger probe lengths are available upon request. Typical applications for gas mass flow meters include compressed air flow, aeration basin air flow,... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART
- Electrical Output: Current; Switch; Voltage
- Display: Digital (optional feature)
from ABB Measurement & Analytics
OriMaster is supplied in two versions – one for volumetric flow and one for mass (or corrected volume) flow. Data. One-stop source for the complete orifice meter package. – Purchase all the components from one supplier using a single ordering code, saving $$ in procurement and... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Display: Digital
- Electrical Output: Current
- Meter Technology: Orifice Plates
from Fluid Components Intl. (FCI)
The Model ST50 is a compact, low cost solution for accurate, repeatable flow rate measurement of air, compressed air or nitrogen. This insertion-style flow meter has no moving parts and is available in probe lengths for installation into pipe diameters from 2.5 inches to 24 inches [63 mm to 610 mm]. [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital
- Electrical Output: Current; Frequency (optional feature); Voltage
- Meter Technology: Mass; Thermal
from Sierra Instruments, Inc.
Overview. The InnovaSwitch insertion-type level switch is a high-performance, industrial-grade liquid level indicator for tanks and process vessels. This product switches on level changes as small as 0.03 inch (0.8 mm) on dry-to-wet and wet-to-dry occurrences in a tank or vessel. The instrument was... [See More]
- Meter Type: Mass Flow Meter; Velocity Flow Meter
- Meter Technology: Mass; Thermal
- Electrical Output: Current; Switch; Voltage
- Velocity Flow Rate: 0.0100 to 500
from ABB Measurement & Analytics
WedgeMaster has no moving parts and no tendency to wear or foul. WedgeMaster devices are the logical choice when there are concerns over meter performance and longevity. In addition WedgeMaster performs at very low Reynolds Numbers and with short upstream straight pipe lengths. [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Display: Digital
- Electrical Output: Current
- Process Media Type: Liquid; Gas; Steam
from Fluid Components Intl. (FCI)
Mass Flow Meter Summary. The MT100 Series is an insertion type, multipoint thermal flow meter specifically designed for large diameter pipes, such as stacks and flues, and large rectangular ducts, such as air feed intakes and HVAC. These large pipe/duct applications are difficult for ordinary flow... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Switch; Voltage
- Front Panel Interface: Digital Front Panel
from Sierra Instruments, Inc.
QuadraTherm ® 640i insertion gas mass flow meters from Sierra Instruments mark a breakthrough in thermal dispersion technology as the most accurate thermal mass flow meters on the market. Sierra's 640i, gas mass flow meters offer many benefits of immersible thermal mass flow technology... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART
- Electrical Output: Current; Switch
- Display: Digital (optional feature)
from ABB Measurement & Analytics
Swirl flowmeters can be utilized for highly accurate measurement of the flow of gases, liquids and steam over a wide range of temperatures in almost any application. Swirl meters are ideal for use on all kinds of gases, low viscose liquids, and demineralized water, and they are ideal for direct,... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital (optional feature)
- Electrical Output: Current
- Display: Digital
from Fluid Components Intl. (FCI)
ST80 is a high performance, rugged thermal dispersion technology air/gas flow meter that combines ultra-reliable, feature-rich electronics with the industry's most extensive selection of application-matched flow sensors, including FCI's new "wet gas" flow element, to provide a truly superior... [See More]
- Meter Type: Mass Flow Meter
- Display: Digital
- Electrical Output: Current
- Front Panel Interface: Digital Front Panel
from Sierra Instruments, Inc.
Boiler-Trak ™ 620S-BT insertion thermal mass flow meters provide an economical and easy-to-install boiler and heater efficiency solution for natural gas flow measurement applications. 620S-BT insertion thermal mass flow meters are also suited for compliance to new regulations for burning... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Pulse, Modbus
- Electrical Output: Current; Switch; Voltage
- Display: Digital (optional feature)
from ABB Measurement & Analytics
Swirl flowmeters are used for highly accurate measurement of the flow of gases, liquids and steam over a wide range of temperatures in almost any application. Swirl meters are ideal for use on low viscose liquids, demineralized water, and for direct, cost-effective steam mass flow. SwirlMaster... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital
- Electrical Output: Current
- Display: Digital
from Sierra Instruments, Inc.
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 found in our award-winning... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital (optional feature); RS-232 , RS-485
- Electrical Output: Current (optional feature); Voltage (optional feature)
- Display: Digital (optional feature)
from ABB Measurement & Analytics
VortexMaster flowmeters accurately measure the flow of gases, liquids and steam over a wide range of temperatures. Vortex meters are ideal for use on all kinds of gases, low viscose liquids, and demineralized water, and they are ideal for direct, cost-effective steam mass flow measurement. [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital (optional feature)
- Electrical Output: Current
- Display: Digital
from Sierra Instruments, Inc.
Low Pressure Drop Flow Meters. SmartTrak 140 low pressure drop flow meters offers precision gas mass flow control of expensive process gases, where minimal pressure drop is a key consideration for cost savings and efficiency, the SmartTrak ® 140 low pressure drop flow meter controls up to 500... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital (optional feature); Network/Fieldbus; RS-232, RS-485 (optional), Profibus DP, Modbus, Foundation Fieldbus
- Electrical Output: Current; Switch; Voltage
- Display: Digital (optional feature)
from ABB Measurement & Analytics
VortexMaster flowmeters are used for accurate measurement of the flow of gas, liquid and steam over a wide temperature range. Vortex meters are ideal for measuring low viscose liquids, demineralized water and direct steam mass flow, and they are ideal for cost-effective, integral temperature... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital
- Electrical Output: Current
- Display: Digital
from Sierra Instruments, Inc.
Mass Flow Meters. SmartTrak ® 100 mass flow meters from Sierra Instruments offer unprecedented application flexibility, performance, user-friendliness and flexibility of innovative features like Dial-A-Gas capability and the Pilot Module interface. Sierra's SmartTrak 100 mass flow meters give... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital (optional feature); RS-232, RS-485 (optional), Profibus DP, Modbus, Foundation Fieldbus
- Electrical Output: Current; Voltage
- Display: Digital (optional feature)
from Sierra Instruments, Inc.
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 repeatability, highly reliable 200... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Pulse, Modbus
- Electrical Output: Current; Switch; Voltage
- Display: Digital (optional feature)
from Sierra Instruments, Inc.
Sierra's Multi-Trak ™ Model 670S is an advanced state-of-the-art instrument for measuring mass flow rates in very large ducts or stacks that have non-uniform velocity profiles, high turn-down requirements, dirty gas streams, wide temperature ranges and fast velocity and temperature changes. [See More]
- Meter Type: Mass Flow Meter; Velocity Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART
- Electrical Output: Current
- Display: Digital
from Sierra Instruments, Inc.
Sierra was the first to introduce multivariable mass vortex flow meters to the market in the late 1990s with the InnovaMass "S-Series" product line--the 240S and 241S. The InnovaMass 240S inline version is a true workhorse in applications ranging from large pipes and ducts, to high pressure and... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus; BACnet Communications, HART, Modbus,, RS-485
- Electrical Output: Current; Switch
- Display: Digital (optional feature)
from Sierra Instruments, Inc.
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 gas temperature and... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; RS-232, RS-485, Modbus RTU
- Electrical Output: Current; Voltage
- Display: Digital
from Sierra Instruments, Inc.
Thermal Mass Flow Meters - QuadraTherm ® 780i. QuadraTherm ® 780i inline thermal mass flow meters from Sierra Instruments offer the most accurate gas mass flow rate measurement on the market today, achieving gas mass flow rate accuracy never before possible, +/- 0.5% of reading above 50% of... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART
- Electrical Output: Current; Switch
- Display: Digital (optional feature)
from Sierra Instruments, Inc.
Flat-Trak 780S thermal mass flow meters offer improved measurement capabilities in installations where long straight pipe runs are not available. The 780S thermal mass flow meters incorporate Sierra ’s unique dual-plate flow conditioning element to eliminate velocity profile distortions as... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus (optional feature); Pulse, Modbus, Foundation Fieldbus, Profibus DP, HART
- Electrical Output: Current; Switch; Voltage
- Display: Digital (optional feature)
from Sierra Instruments, Inc.
Engineers in the biopharmaceutical industry require precise control of the gases used in bioreactors. Sierra's RedyIndustrial thermal mass flow meter delivers optimized microbial growth that ensures exact mixing and distribution of the biomass.Food and beverage manufacturers can expect the same... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; RS-485; Modbus RTU 2 wire (Slave); Lab View-VIs available Option: ProfiBus DP-V0, DP-V1 / Profinet RT / EtherCAT
- Electrical Output: Current; Voltage
- Meter Technology: Mass
from Proportion-Air, Inc.
The FP flow transducer is a pressure compensated mass flow transducer. The operating pressure of the compressed gas is measured and the flow transducer output is compensated for the change in gas density due to pressure. Differential pressure technology provides flow measurement in real time, less... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Meter Technology: Proportional Valve Meter Technology
- Electrical Output: Current; Voltage
- Gas Volumetric Flow Rate: 20 to 250
from Aalborg Instruments
Product Summary. Insertion Vortex Flow Meters indicate volumetric and/or mass flow rates of gases, liquids or steam in piping conduits. Design Features. Wide range of available insertion inside diameter applications. Installation by porting into piping without need to lengthening line. Optional... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital
- Electrical Output: Current
- Display: Digital
from Siemens Process Instrumentation
The new SITRANS FC extensive portfolio of Coriolis flow meters provide high performance multi-parameter measurements for all fluids and all industries. Let Siemens measurement experts help you optimize your process by combining 6 or more measurements in one device. Diligence in design, manufacturing... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Display: Digital
- Interface Options: Hart, Modbus communiction
- Front Panel Interface: Digital Front Panel; Computer Controllable
from Malema Sensors
The CPFM Series 8800 is a family of advanced flow meters based on the Coriolis principle fabricated exclusively from PFA* (Perfluoroalkoxy) polymeric material. Series 8800 flow meters are comprised of two assemblies: one containing the sensor, the other containing the supporting electronics. Series... [See More]
- Meter Type: Mass Flow Meter
- Meter Technology: Mass; Coriolis
- Electrical Output: Current
- Mass Flow Rate: 0.0011 to 11.03
from Brooks Instrument
Achieve superior accuracy and unmatched zero stability in ultra-low-flow gas and liquid measurement and control with the Quantim ® Coriolis mass flow controllers and meters from Brooks Instrument. Brooks has taken the lead in driving improvements in Coriolis flow technology: Our patented... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Network/Fieldbus
- Electrical Output: Current; Voltage
- Meter Technology: Mass; Coriolis
from Spirax-Sarco
The Scanner 2000 steam mass flow transmitter takes its inputs from a primary flowmeter, (Gilflo or ILVA) through impulse lines. It converts the differential and static pressure into a corrected mass flowrate of saturated steam, which is accessible via the RS485 Modbus link or optionally via a 4 - 20... [See More]
- Meter Type: Mass Flow Meter
- Front Panel Interface: Digital Front Panel
- Display: Digital
- Process Media Type: Steam
from E+E Elektronik
The EE741 in-line flow meter can be easily adapted for any measuring task. It is dedicated for accurate metering and monitoring of compressed air and technical gases in DN 15 to DN50 pipes. The thermal measuring principle and the well proven E+E hot film sensor element lead to best long-term... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Frequency; Switch
- Display: Digital
from Badger Meter
The 340 BN/MB BTU Energy Transmitter is an economical, compact device for sub-metering applications using the BACnet or Modbus ® communications protocol. An economical, compact device for sub-metering applications. Calculates thermal energy using the signal from a flow sensor installed in a... [See More]
- Meter Type: Mass Flow Meter
- Operating Temperature: 32 to 158
- Process Media Type: Liquid
from KOBOLD Instruments, Inc.
Product Features. Widest Range of Wetted Materials Available in the Industry. Flow Tubes and Fittings Available in 316L Stainless Steel, Hastelloy C-22, Nickel Alloy, Monel, Tantalum, Gold Plate, Titanium and Inconnel. Others on Request. Liquid or Gas Flow Measurement. Extreme Pressure and... [See More]
- Meter Type: Mass Flow Meter
- Display: Digital
- Electrical Output: Switch
- Meter Technology: Mass; Coriolis
from ES Systems S.A.
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 flow over a wide dynamic range. Each... [See More]
- Meter Type: Mass Flow Meter
- Mass Flow Rate: 4.13
- Electrical Output: Current
- Accuracy: 2
from Aalborg Instruments
Vortices are created when a fluid passes around a bluff. body as shown below. Vortices are alternately shed on each. side of the body, 180 degrees out of phase to each other,. resulting in an oscillating pressure gradient. As flow. increases the frequency of vortices increases in proportion. to the... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Interface Options: Serial/Digital
- Electrical Output: Current
- Meter Technology: Velocity; Vortex (Shedding) Meter
from Siemens Process Instrumentation
The new SITRANS FC extensive portfolio of Coriolis flow meters provide high performance multi-parameter measurements for all fluids and all industries. Let Siemens measurement experts help you optimize your process by combining 6 or more measurements in one device. Diligence in design, manufacturing... [See More]
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
- Display: Digital
- Interface Options: Hart, Modbus, Profibus PA communication
- Front Panel Interface: Digital Front Panel; Computer Controllable
from Brooks Instrument
The faster your thermal mass flow controllers and meters respond, the more efficient and productive your processes can be. That ’s the key advantage of the 4800 Series controllers and meters: An advanced MEMS-based thermal sensor, combined with a proprietary PID algorithm to optimize control... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital
- Electrical Output: Current; Voltage
- Meter Technology: Mass; Thermal
from E+E Elektronik
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 compressed air, nitrogen, oxygen, CO2, argon or other non-corrosive... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Frequency; Switch; Voltage
- Display: Digital
from KOBOLD Instruments, Inc.
Product Features. 316L Stainless Steel Measuring Tubes with Robust Cast Iron Tube Housing. Mass Flow Measurement of Liquids and Gases. Line Sizes from 1/2 to 3 Inches. Highly Immune to Piping Induced Measuring Errors Caused by Vibration. Simultaneous Mass Flow, Density, Temperature and Volume Flow... [See More]
- Meter Type: Mass Flow Meter
- Meter Technology: Mass; Coriolis
- Display: Digital
- Mass Flow Rate: 0.7000 to 2205
from Brooks Instrument
Multiple gases in one device equals maximum process flexibility and productivity. The GF40 Series elastomer sealed mass flow controllers and meters with Brooks Instrument ’s exclusive MultiFlo ™ technology provide the perfect choice for systems, processes and facilities that use a... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Voltage
- Meter Technology: Mass; Thermal
from E+E Elektronik
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 the consumption of compressed air, nitrogen, CO2 or other... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Frequency; Switch; Voltage
- Meter Technology: Mass; Thermal
from Brooks Instrument
Every product line has a workhorse — our 5850E and 5850i Series thermal mass flow controllers fit the bill. Actively in use for decades in thousands of applications worldwide, they utilize a unique, extremely stable flow sensor to provide the reliable, accurate and repeatable measurement and... [See More]
- Meter Type: Mass Flow Meter
- Meter Technology: Mass; Thermal
- Electrical Output: Current; Voltage
- Mass Flow Rate: 0.0 to 2.75
from E+E Elektronik
The EE776 is a thermal mass flow meter dedicated for monitoring compressed air, nitrogen, CO2 or other non-corrosive and non-flammable gases. It can be employed in pipes from DN50 to DN700 (2" to 28") and at up to 16 bar (232 psi). The EE776 flow meter set new standards in terms of safety and easy... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Frequency; Switch; Voltage
- Front Panel Interface: Computer Controllable
from Brooks Instrument
Imagine choosing just one mass flow controller platform to handle fourteen different pressure or flow rates going into a single process. All while delivering the exact same, ultra-precise and repeatable output on the other side. That ’s the advanced simplicity you get with the SLA5800 Series... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Voltage
- Meter Technology: Mass; Thermal
from Brooks Instrument
Whether it ’s dust, moisture, temperature extremes or wash-down requirements, the SLAMf Series elastomer sealed thermal mass flow controllers and meters deliver the precise accuracy and long-term stability of our proven SLA5800 family of meters and controllers. A specially engineered... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Voltage
- Meter Technology: Mass; Thermal
from Brooks Instrument
For many industrial and semiconductor processes, both performance and cost efficiency are crucial. The GF80 Series metal sealed mass flow controllers and meters deliver both: Engineered using the same fast response sensor and patented 4th generation MultiFlo ™ technology as our best-selling... [See More]
- Meter Type: Mass Flow Meter
- Interface Options: Serial/Digital; Network/Fieldbus
- Electrical Output: Current; Voltage
- Meter Technology: Mass; Thermal