Open AccessIoT based system for real-time monitoring the hydrogen-ion activity in water bodies
Author(s) -
M. S. Yuzhakov,
V A Kazanin,
A.K. Berzin,
G. E. Kuleshov,
A. V. Badin,
D. I. Filchenko
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1989/1/012021
Subject(s) - metre , real time computing , hydrogen , ion , ph meter , computer science , environmental science , analytical chemistry (journal) , process engineering , automotive engineering , chemistry , engineering , chromatography , physics , organic chemistry , astronomy
The paper presents design and principle of operation of a mobile combined pH meter. Sensor’s network underlying the IoT system for monitoring water bodies hydrogen ions activity in real time was demonstrated. The measuring device was tested on liquids with different pH levels. The obtained measurement results were compared using a stationary pH meter OHAUS Starter 3100.