Design of high precision pressure-resistance type pressure sensor detecting system

DOI

10.2991/imst-16.2016.29How to use a DOI?

Keywords

pressure-resistance type pressure sensor; water level monitoring; detecting circuit; groundwater.

Abstract

The high precision detecting circuit is designed for the KELLER 3L sensor which is the pressure-resistance pressure sensor, and the water level long time monitoring of groundwater is accomplished. Through designing the power management circuit, the pressure sensor driver circuit, the signal conditioning circuit and temperature compensation method, the problem of zero drift and temperature drift is solved. The experiment shows that the pressure detecting instrument has the very good application prospect with the advantages of small size, low power consumption, high precision and so on.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xueliang Zhao
AU  - Shuren Gao
AU  - Tao Wang
AU  - Yingping Guo
PY  - 2016/11
DA  - 2016/11
TI  - Design of high precision pressure-resistance type pressure sensor detecting system
BT  - Proceedings of the 2016 International Conference on Innovative Material Science and Technology (IMST 2016)
PB  - Atlantis Press
SP  - 198
EP  - 203
SN  - 1951-6851
UR  - https://doi.org/10.2991/imst-16.2016.29
DO  - 10.2991/imst-16.2016.29
ID  - Zhao2016/11
ER  -