C750-16 Transit-Time Flowmeters in Full Closed Conduits, American Water Works Association

Автор: American Water Works Association
Название: C751-16 Magnetic Inductive Flowmeters
ISBN: 1625761589 ISBN-13(EAN): 9781625761583
Издательство: Mare Nostrum (Eurospan)
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Цена: 67450.00 T
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Описание: This first edition standard reviews the principles of operation, calibration, and selection of magnetic inductive flowmeters (magmeters). 

Название: M33 Flowmeters in Water Supply
ISBN: 1625762801 ISBN-13(EAN): 9781625762801
Издательство: Mare Nostrum (Eurospan)
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Цена: 128430.00 T
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Описание: This manual provides information about the most common large flowmeters used in water treatment and in custody-transfer applications, including the Venturi, modified Venturi, orifice plate, electromagnetic (mag), turbine and propeller, transit-time ultrasonic, vortex, averaging Pitot, and averaging insertable electromagnetic (mag). The discussion of these meters covers basic theory, installation, maintenance, and advantages and disadvantages. General concepts applicable to flowmeters are also discussed, including flow characteristics, installation and performance.The third edition of this manual contains significant updates that aim to provide more specific information on flowmeters. Additional information has been added on data signals, electronic communication information signal outputs, field testing and more.