| 便携式压力变送器检定系统的设计 |
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| 引用本文： | 沈平平,蔡晋辉,郭慧杰,卫佳乐,张竟月,祝雄飞,李佳琪.便携式压力变送器检定系统的设计[J].实验科学与技术,2013(1):17-19. |
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| 作者姓名： | 沈平平 蔡晋辉 郭慧杰 卫佳乐 张竟月 祝雄飞 李佳琪 |
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| 作者单位： | 中国计量学院计量测试工程学院 |
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| 基金项目： | 浙江省重点科技创新团队项目资助(2009R50024) |
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| 摘 要： | 基于虚拟仪器技术,设计了便携式的压力变送器检定系统。该系统以高精度智能压力表为标准表,以LabView为软件平台,通过计算机完成压力变送器的信号采集与转换,并与标准表进行对比。整个系统具有信号采集、误差计算、报表打印等功能,且携带方便,操作简单,可大大提高工作效率。
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| 关 键 词： | 压力变送器 LabView软件 标准压力表 检定系统 |
Design of Portable Pressure Transmitter Verification System |
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| SHEN Ping-ping,CAI Jin-hui,GUO Hui-jie,WEI Jia-le,ZHANG Jing-yue,ZHU Xiong-fei,LI Jia-qi.Design of Portable Pressure Transmitter Verification System[J].Experiment Science & Technology,2013(1):17-19. |
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| Authors: | SHEN Ping-ping CAI Jin-hui GUO Hui-jie WEI Jia-le ZHANG Jing-yue ZHU Xiong-fei LI Jia-qi |
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| Institution: | (College of Metrology and Measurement Engineering,China Jiliang University,Hangzhou 310018,China) |
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| Abstract: | We designed a portable pressure transmitter verification system based on virtual instrument technology. The system uses high-precision intelligent pressure gauge as the standard and the software platform was designed based on LabView software. The signal acquisition and conversion of the pressure transmitter is done by computer, then compared with the standard gauge. The system has the function of signal acquisition, error calculation and report printing. It was portability and easy manipulation, can greatly improve the work efficiency. |
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| Keywords: | pressure transmitter LabView software standard pressure gauge verification system |
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