C751-16 Magnetic Inductive Flowmeters, American Water Works Association

Автор: American Water Works Association
Название: C750-16 Transit-Time Flowmeters in Full Closed Conduits
ISBN: 1625761600 ISBN-13(EAN): 9781625761606
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: The purpose of this standard is to provide the minimum requirements for transit-time flowmeters, including components, performance, calibration, and verification.

Название: M33 Flowmeters in Water Supply
ISBN: 1625762801 ISBN-13(EAN): 9781625762801
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 128430.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
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.