Thermal mass flow meters and flow controllers

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OMEGA

Thermal mass flow meter / for gas / in-line - max. 50 m/s | FMA1000 series

The FMA1000 is a series of transmitters and indicators that measure air velocity, as well as other variables, such as air temperature, and are particularly useful in development...

Thermal mass flow meter / for gas / in-line - max. 50 m/s | FMA1000 series

The FMA1000 is a series of transmitters and indicators that measure air velocity, as well as other variables, such as air temperature, and are particularly useful in development and research labs, but also in manufacturing processes and HVAC applications. The design of the sensor makes use of three RTD elements, one for measuring the air temperature, and the other two for taking measurements of velocity.

This series of products comes with various standard features, such as a digital display, as well as two analog outputs and a USB serial interface. The data logging software can be run on any version of Windows, while velocity can be displayed in various engineering units.

Thermal mass flow meter / digital - 1 500 SLPM, RS232 | FMA-1600A series

FMA-1600A and FVL-1600A are high-quality flowmeters that make use of the differential pressure principles in order to determine their mass flow rate. The operating principle for these...

Thermal mass flow meter / digital - 1 500 SLPM, RS232 | FMA-1600A series

FMA-1600A and FVL-1600A are high-quality flowmeters that make use of the differential pressure principles in order to determine their mass flow rate. The operating principle for these devices is a fairly simple one. An LFD (Laminar Flow Element) is placed inside the meter and has the role of forcing the gas into laminar flow.

Next, the volumetric flow rate is dictated by the Poiseuille equation, while the viscosity of the gas can be used to determine the volumetric flow rate. The sensors for pressure and absolute temperature are placed separately in the unit, according to the design, while the mass flow rate can be reported in units such as SLM (standard liters per minute) or SCFM (standard cubic feet per minute).

Thermal mass flow meter / for gas - 500 psig | FMA1700A/1800A series

The FMA1700/1800 Series electronic gas mass flow meters is an ideal device to measure and monitor the flow of gas ranging from 10 SCCM to 1000 SLM. This device uses the technique of heat transfer through a heated tube....

Thermal mass flow meter / for gas - 500 psig | FMA1700A/1800A series

The FMA1700/1800 Series electronic gas mass flow meters is an ideal device to measure and monitor the flow of gas ranging from 10 SCCM to 1000 SLM. This device uses the technique of heat transfer through a heated tube. It gives accurate molecular gas flow rate without compensating for variations in gas temperature or pressure (within stated limits). This device is composed of aluminum/brass for common gas flows and are made of 316SS construction to deal with applications requiring more corrosion resistance.

Some of the major features and advantages of this device include monitoring of Gas Mass Flow Without Temperature or Pressure Compensation, Economical Aluminium or Corrosion-Resistant 316 SS construction, a Tiltable LCD Display which enables Easy Reading and a Traceable Calibration. The flow range are specified for nitrogen or air at 20 psig.
Mass Flow ONLINE BV

Thermal mass flow meter / for gas / direct reading - 10 - 200 mln/min | MV-101

Mass Flow meter with display provides precise indication of the actual flow rate indicating both bar graph and value, desired flow units, gas type and totalised flow.

The meter has a high...

Thermal mass flow meter / for gas / direct reading - 10 - 200 mln/min | MV-101

Mass Flow meter with display provides precise indication of the actual flow rate indicating both bar graph and value, desired flow units, gas type and totalised flow.

The meter has a high visibility, wide-angle OLED display and eliminate parallax error. Fluctuations in temperature and pressure have no effect. This has a low pressure drop and broad flow ranges.

The digitally-calibrated meter is protected by a configurable password. It features alarm and counter functions, relays, multi-gas/multi-Range, 4 pre-installed gases and free software tools.

The meter provides a quick and accurate response. For electronic output, the meter features Analog (0 .. 5 Vdc), RS-232 interface (with FLOWBUS), and Modbus-RTU/ASCII interface.

Thermal mass flow meter / for gas / direct reading - 10 - 4 000 mln/min | MV-102

The MV-102 model is a mass flow meter with a wide-angle display, wide flow ranges and a high amount of accuracy. Electric output is analog 0 to 5Vdc and interfaces include...

Thermal mass flow meter / for gas / direct reading - 10 - 4 000 mln/min | MV-102

The MV-102 model is a mass flow meter with a wide-angle display, wide flow ranges and a high amount of accuracy. Electric output is analog 0 to 5Vdc and interfaces include RS-232 with FLOWBUS and Modbus RTU-ASCII. This meter is virtually independent of pressure and temperature variations, as well as parallax error-free.

In addition to counter and alarm functions, it comes with password protection that can be configured and ten pre-installed gases. The OLED display provides a clear indication of gas type, desired flow units, a bar graph/value of actual flow rate, etc. Free software tools are available with this digitally calibrated meter.

Thermal mass flow meter / for gas / direct reading - 0.02 - 40 ln/min | MV-104

MASS-VIEW®'s mass flow meter is a digitally calibrated, highly responsive and accurate, password protected equipment that is useful for a wide field of applications...

Thermal mass flow meter / for gas / direct reading - 0.02 - 40 ln/min | MV-104

MASS-VIEW®'s mass flow meter is a digitally calibrated, highly responsive and accurate, password protected equipment that is useful for a wide field of applications...

Thermal mass flow meter / for gas / high-speed - 0.2 - 400 ln/min | MV-106

The Mass Flow meter with high flow display showcases gas type, total flow, flow units sought, as well as the actual rate of flow (the value as well as a bar graph). It has a very bright and wide-angle OLED display. The flow meter is completely...

Thermal mass flow meter / for gas / high-speed - 0.2 - 400 ln/min | MV-106

The Mass Flow meter with high flow display showcases gas type, total flow, flow units sought, as well as the actual rate of flow (the value as well as a bar graph). It has a very bright and wide-angle OLED display. The flow meter is completely free of any parallax errors. Changes in pressure and temperature barely affect it. Its drop in pressure too is minimal.

This flow meter offers extensive flow ranges. It works with precision and responds really fast. As far as electronic output is concerned, the meter features a Modbus-RTU/ASCII interface, with analog 0 to 5 Vdc, along with a FLOWBUS RS-232 interface. It can easily be configured to be password protected. There are functions for counters and alarms. The flow meter also features relays.

Additionally, it has multiple gas options (10 are already pre-installed) with varied ranges. Finally, besides being calibrated digitally, there are a number of software tools offered along with it.

Thermal mass flow meter / for gas / direct reading - 20 - 200 mln/min | MV-191-H2

The mass view flow meter is designed to indicate the precise total flow, flow rates in both bar graph and value, type of gas and desired number of flow units. It is fitted with a wide angle,...

Thermal mass flow meter / for gas / direct reading - 20 - 200 mln/min | MV-191-H2

The mass view flow meter is designed to indicate the precise total flow, flow rates in both bar graph and value, type of gas and desired number of flow units. It is fitted with a wide angle, bright OLED display and works irrespective of pressure or temperature variations. This device eradicates parallax error and boasts wide flow ranges with a relatively low pressure drop.

With quick response and unmatched accuracy, this flow meter boasts password protection that is configurable. It uses RS-232 interface (with FLOWBUS),analog (0 .. 5 Vdc) and Modbus-RTU/ASCII interface. This regulator ships with free software tools and features counter and alarm functionality, multi-range and relay capabilities and digital calibration.
ABB Measurement Products

Thermal mass flow meter / for gas / in-line - 1 - 100 kg/h, RS 232 | FMT200-ECO2

Mass flow meter from ABB is a dynamic and compact device suitable to be used with air. The device is used for measuring volume and mass with applications...

Thermal mass flow meter / for gas / in-line - 1 - 100 kg/h, RS 232 | FMT200-ECO2

Mass flow meter from ABB is a dynamic and compact device suitable to be used with air. The device is used for measuring volume and mass with applications like in paint - robot control. It has a connection system that makes installation easy with numerous pipes and tubes. The signal processing can be done in a flexible manner with digital and analog signals of output. The design of the device is compact and it has different process adapters available with it. It has a measuring range from 1 to 100 kg/h. The output signals that you get out of the device are variable and adjustable.

Thermal mass flow meter / for gas - FMT400-VTS/-VTCS

FMT400-VTS/-VTCS by Sensyflow is an advanced mass flow meter, and a really compact model at the same time. This item is perfect for various applications that...

Thermal mass flow meter / for gas - FMT400-VTS/-VTCS

FMT400-VTS/-VTCS by Sensyflow is an advanced mass flow meter, and a really compact model at the same time. This item is perfect for various applications that involve working with gas mixtures and gases. There are various process applications compatible with this device, especially since the powered instrument is able to supply between 0 and 20mA, directly from the head of the sensor.

Next, there are various accessories offered by Sensyflow, which are located in the optimum position within the process. Finally, the installation costs are very low, while the quick response time is another important advantage.

Thermal mass flow meter / for harsh environments - ATEX | FMT500-IG

The Sensyflow FMT500-IG is a digital mass flow meter intended for air, gases and gas mixtures in process operations. To continue, the device package comes...

Thermal mass flow meter / for harsh environments - ATEX | FMT500-IG

The Sensyflow FMT500-IG is a digital mass flow meter intended for air, gases and gas mixtures in process operations. To continue, the device package comes in with LCD display, integrated gas temperature measurement and totalizer applications. Moreover, the communication and configuration of this top of the line device is made possible by the PROFIBUS DPV1 protocol or analog output / HART program. Furthermore, the high flexibility of the Sensyflow FMT500-IG comes from the compact and remote versions that allows various installing solutions. The ATEX accredited versions for the Zone 0 and 1 are also offered.
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