摘要
阐述压力表的选择和使用、压力表的正确操作和安装,压力表的计量检定,压力表检定工作中的问题,包括液位影响、标准器的选择、压力表的指针不动或弱动、显示值超差的调整。
The selection and use of the pressure gauge, the correct operation and installation of the pressure gauge, the metrological verification of the pressure gauge, and the problems in the verification of the pressure gauge, including the influence of the liquid level, the selection of the standard, the pointer of the pressure gauge is not moving or weak moving, and the adjustment of the display value is out of tolerance.
作者
李颖
穆生乐
国亚磊
李昕
LI Ying;MU Shengle;GUO Yalei;LI Xin(Tianjin Tianchuan Electric Control Equipment Testing Co.,Ltd.,Tianjin 300300;Tianjin Electric Research Institute Co.,Ltd.,Tianjin 300180,China)
出处
《集成电路应用》
2023年第1期190-191,共2页
Application of IC
关键词
计量检定
显示值超差
压力表
metrological verification
display value out-of-tolerance
pressure gauge
