HYDRODYNAMIC PRESSURE TRANSDUCER.

被引:0
|
作者
Singh, Tarlok
机构
来源
Irrigation and Power | 1972年 / 29卷 / 02期
关键词
HYDRODYNAMICS; -; INSTRUMENTS;
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摘要
A sensitive pressure cell using a thin reinforced phenolic diaphragm was developed for measuring hydrodynamic pressure. It is an electrodynamic transducer capable of measuring pressure changes from 1 cm to 10 cm head. The response of the instrument has been made linear by incorporating an integrating circuit in a multistage amplifier having the facility of using an oscilloscope or a paper recorder.
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页码:197 / 202
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