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From Nice Instrumentation, Inc.
In a "Worldflow Special Report," Flow Research magazine discusses Nice Instrumentation's new line of multi-variable vortex flow meters. This article also notes how a recent American Petroleum Institute draft standard may spur growth in the vortex flow meter market. Products & Services
Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas.
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Learn more about Flow Meters
A mass flow meter is a device that consist of a mass flow sensor or transducer and signal processing electronics. Fluid (liquid or gas) flow is measured in mass rate units (lbs/min).
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Learn more about Mass Flow Meters and Controllers
Vortex flow meters are flow sensors that detect the frequency of vortices shed by a bluff body placed in a flow stream. The frequency of the vortices is proportional to the flow velocity.
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Learn more about Vortex Flow Meters
Air velocity flow sensors measure air velocity or volume flow using insertion probes or capture hoods.
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Learn more about Air Velocity Flow Sensors
Flow transmitters provide electrical outputs that are proportional to flow inputs. They use flow meters to measure the flow of liquids and gases.
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Learn more about Flow Transmitters
Product Announcements
Topics of Interest
Powertech Solutions, a utility provider in New York City and Philadelphia, uses Nice Instrumentation's Flanged Vortex Plate Flow Meters to measure steam and gases, and saves over $4,200 in...
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Problem: Traditional Vortex Flow Meters are susceptible to common mode noise, leaking sensor diaphragms, o-ring replacement, leaks into sensor cavity and electronics, and repeatability drift.
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Velocity meters operate linearly with respect to the volume flow rate. Because there is no square-root relationship (as with differential pressure devices), their range ability is greater. Examples of...
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Ontologies
Books
Fensel, Dieter. Ontologies: A Silver Bullet for Knowledge Management and Electronic Commerce. Berlin: Springer-Verlag, 2001. Brief but informative.
Magazine and Web...
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Treatment Plant Operators magazine article (Feb '09) discusses successfule pratices for integration of Direct Steam Injection heating in Municipal & Industrial wastewater, BioGas Production, and...
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