Pt resistor automatic test system based on LabVIEW

WANG Bing; TANG Sheng-wu; LIU Hui

doi:10.13873/j.1000-97872012.12.041

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Pt resistor automatic test system based on LabVIEW

更新时间：2025-09-11

- Pt resistor automatic test system based on LabVIEW
- Vol. 31, Issue 12, Pages: 124-125+129(2012)
- 作者机构：
  
  中国电子科技集团公司第四十九研究所
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872012.12.041
  CLC： TP274
- Published：2012
- 稿件说明：
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[1]王冰,唐胜武,刘慧.基于LabVIEW的铂电阻器自动测试系统[J].传感器与微系统,2012,31(12):124-125+129.

WANG Bing, TANG Sheng-wu, LIU Hui. Pt resistor automatic test system based on LabVIEW[J]. 2012, 31(12): 124-125+129.
[1]王冰,唐胜武,刘慧.基于LabVIEW的铂电阻器自动测试系统[J].传感器与微系统,2012,31(12):124-125+129. DOI： 10.13873/j.1000-97872012.12.041.

WANG Bing, TANG Sheng-wu, LIU Hui. Pt resistor automatic test system based on LabVIEW[J]. 2012, 31(12): 124-125+129. DOI： 10.13873/j.1000-97872012.12.041.

摘要

设计了一种基于LabVIEW的铂电阻器自动测试系统

用于多路铂电阻器的自动、精确测量。采用PXI系列机箱和板卡、四线制测量电阻的方法

进行电阻的测量和通道的切换

应用LabVIEW软件进行数据的采集和信号的滤波。经测试

本系统可有效消除引线电阻和热电动势等误差

测量精度优于0.01%

实现测量的高效率和高精度。

Abstract

Pt resistor test system based on LabVIEW is designed for automatic and precise measurement of multi-path Pt resistor.The PXI series chassis

board block and the method for resistor measurement by four-wire system is used to measure resistors and switch channels.LabVIEW software is applied to collect datas and filter signal.The system can effectively eliminate error caused by resistor of down-lead and thermal electromotive force

the precision is superior to 0.01 %

and high efficiency and precision measurement is implemented.

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references

基于LabVIEW的数字滤波器设计 [J]. 杨大柱. 现代机械 . 2006(06)

基于插值计算与优化的铂电阻非线性校正方法 [J]. 刘少强,黄惟一. 仪器仪表学报 . 2003(02)

铂电阻高精度非线性校正及其在智能仪表中的实现 [J]. 杨永竹. 仪表技术与传感器 . 2000(08)

图形化编程语言LabVIEW环境及其开放性 [J]. 李扬,郑莹娜,朱铮涛. 计算机工程 . 1999(04)

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Related Institution

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