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How to select pressure cell during monitoring design

LI guan-jun and WANG Yu-jie   

  • Online:2005-12-28 Published:2005-12-28

监测设计中如何选择性能优良的压力盒

李贯军1, 王玉洁2   

  1. 1.基康(北京)仪器公司,北京 102488;2.国家电力监管委员会大坝安全监察中心,浙江杭州310014

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Abstract: According to the work principle ofpressure cell, the effects ofexterior size, pressure transfer medium, cell material and temperature on the measuring value accuracy have been analyzed, then how to select pressure cell is introduces.

摘要： 根据压力盒的工作原理,分析其外型尺寸、压力传递介质、盒体材料及温度等测值准确性的影响,并介绍了择优选择压力盒的原则。

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