Research on temperature compensation model for manganin pressure gauge

YE Jian-bo; YUAN Ren-shu

doi:10.13873/J.1000-9787(2017)08-0014-04

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Research on temperature compensation model for manganin pressure gauge

更新时间：2025-09-11

- Research on temperature compensation model for manganin pressure gauge
- Vol. 36, Issue 8, Pages: 14-17(2017)
- 作者机构：
  
  南京理工大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2017)08-0014-04
  CLC： TH812
- Published：2017
- 稿件说明：
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[1]叶建波,袁人枢.锰铜压力计的温度补偿模型研究[J].传感器与微系统,2017,36(08):14-17.

YE Jian-bo, YUAN Ren-shu. Research on temperature compensation model for manganin pressure gauge[J]. 2017, 36(8): 14-17.
[1]叶建波,袁人枢.锰铜压力计的温度补偿模型研究[J].传感器与微系统,2017,36(08):14-17. DOI： 10.13873/J.1000-9787(2017)08-0014-04.

YE Jian-bo, YUAN Ren-shu. Research on temperature compensation model for manganin pressure gauge[J]. 2017, 36(8): 14-17. DOI： 10.13873/J.1000-9787(2017)08-0014-04.

摘要

针对锰铜压力计灵敏度和零点温度漂移大且硬件补偿困难的问题

提出了一种有效的温度补偿模型。设计了超高压压力发生装置

并在此基础上改进了实验装置结构以减少数据误差

通过采用自动化数据采集系统

实现了多变量的同步采集并提高了采集速度和数据量。通过对大量数据的特征分析

推导出数学补偿模型。实验结果表明:该补偿模型能很好地反映锰铜压力计在温度、压力共同作用下的特征

使锰铜压力计在高温下也能较为准确地测量压力。

Abstract

Aiming at problem that sensitivity and offset thermal drift of manganin pressure gauge are large as the temperature fluctuates

and hardware compensation is difficult

an effective temperature compensation model is proposed. In order to reduce data errors

design ultrahigh-pressure generator and refine the experimental device structure. By adopting automated data acquisition system

acquisition speed and data size are highly improved

realize multivariable simultaneous acquisition. After analyzing the characteristics of massive data

a mathematical compensation model for manganin pressure gauge is deduced. The experimental results show that this compensation model can well demonstrate the characteristics of the manganin pressure gauge in the interaction of temperature and pressure

provide a new method for an accurate pressure measurement even at high temperature.

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references

压力传感器温度补偿技术分析 [J]. 陈慧颖. 硅谷 . 2014(10)

压力传感器温度补偿各种算法的比较分析 [J]. 杨雪,刘诗斌. 电子设计工程 . 2013(10)

耐高温压力传感器研究现状与发展 [J]. 张晓莉,陈水金. 传感器与微系统 . 2011(02)

超高静压下传压介质压致升温的规律 [J]. 王标诗,李汴生,黄娟,曾庆孝,李琳. 华南理工大学学报(自然科学版) . 2007(12)

单晶硅压力传感器温度漂移的补偿方法 [J]. 王世清,姜彤,侯占民. 传感器与微系统 . 2006(07)

阵列化锰铜高压传感器的研制 [J]. 段建华,杨邦朝,杜晓松,周鸿仁. 传感器技术 . 2003(10)

低温下NiCr—NiSi热电偶的压力效应 [J]. 黄桐凯,顾锦模,金汴骏. 应用科学学报 . 1990(02)

关于锰铜电阻温度系数的一些基本概念 [J]. 仪表材料 . 1975(03)

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