|本期目录/Table of Contents|

[1]潘征宇,洪 扁,胡安伦,等.一体式超高压差压锰铜压力计辅助平衡比对装置[J].工业仪表与自动化装置,2016,(05):100-102.
 PAN Zhengyu,HONG Bian,HU Anlun,et al.An integrated ultra-high pressure auxiliary balance comparison apparatus used by difference pressure manganin gauges[J].Industrial Instrumentation & Automation,2016,(05):100-102.
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一体式超高压差压锰铜压力计辅助平衡比对装置(PDF)

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2016年05期
页码:
100-102
栏目:
出版日期:
2016-10-15

文章信息/Info

Title:
An integrated ultra-high pressure auxiliary balance comparison apparatus used by difference pressure manganin gauges
文章编号:
1000-0682(2016)05-0000-00
作者:
潘征宇洪 扁胡安伦张进明陈 光蒋晨君
(上海市计量测试技术研究院,上海 201203)
Author(s):
PAN ZhengyuHONG BianHU AnlunZHANG JinmingCHEN GuangJIANG Chenjun
(Shanghai Institute of Measurement and Testing Technology,Shanghai 201203)
关键词:
差压超高压锰铜压力计比对
Keywords:
difference pressure ultra-high pressure manganin gauges comparison
分类号:
TH812
DOI:
-
文献标志码:
A
摘要:
超高压差压锰铜压力计辅助平衡比对装置是由两台锰铜压力计和两只液控切断阀组成的超高压集成块,结合惠斯登电桥原理,消除了锰铜测压芯体的温度漂移影响,利用电势差表征了两台超高压压力计所复现的量值之差,达到了高压压力下的差压测量功能。
Abstract:
The ultra-high pressure auxiliary balance comparison apparatus used by difference pressure manganin gauges comprised of two manganin gauges and two toggle valves controlled by hydraulic pressure. According to the principle of Wheatstone bridge, the temperature drift of apparatus was eliminated. The different pressure between two ultra-high pressure balances was represented by the potential difference. The function of measuring the difference pressure in ultra-high pressure was realized by the apparatus.

参考文献/References:

[1] 洪扁.波纹管隔离封装的静态超高压力锰铜压力计[J].计测技术,2013(9):17-20.

[2] 潘征宇.利用超高压力国家基准对返压活塞式压力计校准的试验研究[J].上海计量测试,2006,33(2):17-21.
[3] Yu A Atanov,E M Ivanova. High-pressure measurements with manganin pressure gauges[J].Izmedtel’naya Tekhnika, 1971(2):46-48.
[4] F Loffler etl. Manganin thin film sensor for force sensing[J]. Surface and Coatings Technology, 2003: 174-175,1287–1292.
[5] 王翔.一种锰铜压阻测量新方法[J].高压物理学报, 1996,10(2):157-160.
[6] 张力.1000 MPa动态校准装置[J].华北工学院测试技术学报,2000,14(3):688-672.
[7] F N Nikolaev.Effect of the internal temperature of a conductor on the accuracy of determining its electrical resistance[J]. Measurement Techniques,1959(2):708-713.
[8] 盛晓岩,张力.锰铜压力计的长期稳定性试验研究[C].全国压力计计量技术年会论文集,2001:86-88.

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备注/Memo

备注/Memo:
收稿日期:2016-03-24
基金项目:2013年度上海市质量技术监督局公益基金项目“超高压国家基准的比对方法和装置研究”(2013-09)
作者简介:潘征宇,男,高级工程师,上海市计量测试技术研究院热工与能源研究所主任工程师,超高压国家基准实验室负责人,曾获得机械工业部二等奖和上海市科技进步三等奖各一次,发表论文十多篇,获得发明专利4项。主笔和参加起草国家标准、行业标准、国家计量检定规程十余项。现兼任TC124-SC3标委会委员、中国计量测试学会压力专业委员会委员。
更新日期/Last Update: 1900-01-01