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Types of Flowmeters |
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| Coriolis
Mass Flowmeter |
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Coriolis
Mass Flowmeter - This meter uses the Coriolis
effect to measure the amount of mass moving through
the element. The substance to be measured runs
through a U-shaped tube that is caused to vibrate
in a perpendicular direction to the flow. Fluid
forces running through the tube interact with
the vibration, causing it to twist. The greater
the angle of the twist, the greater the flow |
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| Featured Coriolis
Mass Flowmeter Suppliers |
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Instrumart is a leading supplier of industrial instruments located just outside Burlington, Vermont. Instrumart is the operating name for Total Temperature Instrumentation, Inc. ("TTI"). Instrumart is a global company with local roots. We are a member of the Lake Champlain Regional Chamber of Commerce and Vermont Businesses for Social Responsibility. We were recently named to Inc. Magazine's Inc. 5000 list of the fastest-growing private companies in the United States for the second year in a row. Vermont Business Magazine has named Instrumart one of the Best Places to Work in Vermont and one of Vermont's Top 5 Wholesale Businesses.
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The Brooks® Quantim® Coriolis mass flow meter/controller offers unsurpassed accuracy and zero stability in critical low flow liquid and gas applications. Quantim combines the sensor, transmitter, control valve and PID control electronics into one compact, integrated package, reducing space requirements, and simplifying purchase, installation, and start up. Features include: direct mass measurement is immune to fluid property variations, providing greater application flexibility and reducing spares; repeatable mass flow measurement and control even under changing conditions; multivariable output for mass flow or volumetric flow and density or temperature. Available in NEMA 1/IP40, NEMA 4X/IP65, explosion proof and ANSI/ISA SP-76 downport configurations. Globally approved for a variety of service areas.
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| Featured
Coriolis
Mass Flowmeter Products |
| Instrumart's Coriolis Mass Flowmeter |
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GE Rheonik RHM Series low flow coriolis mass flow meters allow the most challenging mass flow metering applications to be solved. These highly versatile GE Rheonik RHM Series low flow coriolis mass flow meters offer outstanding performance and mechanical reliability for mass flow applications from 0.01 to 110 pounds per minute.
More Info>> |
GE Rheonik RHM Series medium flow coriolis mass flow meters allow the most challenging mass flow metering applications to be solved. These highly versatile GE Rheonik RHM Series medium flow coriolis mass flow meters offer outstanding performance and mechanical reliability for mass flow applications from 4.5 to 3300 pounds per minute.
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The GE Rheonik RHM Series high flow coriolis mass flow meters allow the most challenging mass flow metering applications to be solved. These highly versatile GE Rheonik RHM Series high flow coriolis mass flow meters offer outstanding performance and mechanical reliability for mass flow applications from 130 to 26,455 pounds per minute making them ideal for loading large containers and for difficult applications involving high heat, pressure or viscosity.
More Info>> |
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| Brooks®
QUANTIM® Coriolis mass flow meter |
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Ruggedly constructed for the lab or the plant.
QUANTIM is the perfect replacement for a laboratory device like a
precision syringe pump. But it’s equally at home in a process plant
environment. The QUANTIM’s 65ºC maximum operating temperature
permits it to be used in almost any ambient environment. QUANTIM is
also available in an explosion-proof enclosure for Zone 1/Division 1
hazardous areas and in an IP-65/NEMA-4X Division 2 package suitable
for wash-down. Only QUANTIM permits laboratory-grade flow
measurement and control in real plant/process applications.
Sophisticated integral solenoid valve provides
closed-loop measurement and control.
Unlike other flow devices, the QUANTIM controller incorporates its
own solenoid control valve and PID control for seamless continuous
measurement and control. With QUANTIM, there’s no need to select
an external proportional control valve and design your own PID loop.
Compact size fits anywhere in your lab or process.
QUANTIM is so small that it fits in the palm of your hand, which means
it can fit neatly into your lab, process, or OEM application. Just drop it
in and it’s ready to go. No calibration is required.
Totally immune to fluid process changes.
QUANTIM’s Coriolis sensing technology is not fluid or process
dependent so it provides accurate mass flow measurements across
a wide range of flow conditions. The standard factory calibration
assures accurate measurements regardless of fluid viscosity, density,
temperature, or pressure.
Simultaneous density measurement.
QUANTIM automatically measures fluid density and can output the
density value. Many users rely on the density information for its intrinsic
diagnostic value: confirmation that the correct fluid is flowing,
detecting the presence of entrained gas, or detecting the interface
between two fluids.
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Coriolis meters are becoming ever
more popular as some companies are using the technology
as a complete solution for Coriolis flow, density,
and even concentration measurement. Newer Coriolis
meter technologies can handle measurements even in
entrained gas conditions. Flow and density go hand
in hand with this technology .
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Many coriolis meters now
offer High precision, basic measurement, hygienic,
compact, high pressure, high temperature,
drainable with density output options.
Corioilis flowmeters are used in a wide range
of applications in the oil and gas /petrochemical
, food industry and general industries due
to their ability to measure mass flow.
Related: Coriolis affect,
coriolis force , coriolis flow meter |
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References |
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