Evolution and needs of flow rate measurement from viewpoint of process management.Latest flowmeter in response to operator needs.Application of V cone type flow meter to mass flow rate measurement.

Accession number;99A0124702
Title;Evolution and needs of flow rate measurement from viewpoint of process management.Latest flowmeter in response to operator needs.Application of V cone type flow meter to mass flow rate measurement.
Author; KANDA CHIKARA (Tokyo Keiso Co., Ltd.)
Journal Title;Keiso
Journal Code:F0485A
ISSN:0368-5780
VOL.42;NO.2;PAGE.52-54(1999)
Figure&Table&Reference;FIG.4
Pub. Country;Japan
Language;Japanese
Abstract;Features and installation examples of V cone flow meter with similar principle to orifice type meter are outlined.This flow meter is more excellent than conventional differential pressure flow meter in respect of straight pipe length, rangeability, pressure loss. Developed flowmeter can measure various vapors and gases by integrating differential pressure transmitter with automatic temperature/pressure compensation program. In case of vapor flow rate measument, this is superior to conventional vortex flowmeter in points of straight pipe length and rangeability without load sensor using built-in compensation program.