PERANCANGAN ALAT UKUR TDS (TOTAL DISSOLVED SOLID) AIR DENGAN SENSOR KONDUKTIVITAS SECARA REAL TIME
Ronaldi Zamora, Harmadi Harmadi, Wildian Wildian
Abstract
An experiment was done to design of conductivity sensor for real time measurement of TDS (Total Dissolved Solid) in water. The instrument system incluedes hardware and software systems. The hardware system consist conductivity sensor, microcontroller arduino uno, and a PC. While the software system covers the procces and making on display measurement result based on LabVIEW. TDS information is displayed in the form of digital, analog and graph in real time. Another advantage of this measurement system is that the TDS data can be stored in file format xlxs. The measurement data is done by comparing the system is designed with a standard measuring instrument that is TDS EZDO E 7200. The data obtained through measurement errors were analyzed using the theory and methods of the graph. Based on the analysis conducted found the output voltage of the conductivity sensor rises with the increase in water with a sensitivity of 0,924 mV/ppm. The instrument of TDS measurement data has an accuracy rate of 97.17 %
Keyword: microcontroller, water, TDS, LabVIEW
References
A.C. Bevilacqua, 1998. The standard fo Resistivity Measurements of Ultrapure Water. Semiconductor Pure Water and Chemicals Conference, Massachusetts.
Effendi, H, 2003, Telaah Kualitas Air Bagi Pengelolaan Sumber Daya dan Lingkungan Perairan. Yogyakarta: Kanisius.
Howard, A., 2003, Data Acquisition Techniques Using PC’s. San Diego: Academic Press.
Kementerian Kesehatan, 2010, Undang-Undang Nomor 492 Tahun 2010 tentang Persyaratan Kualitas Air Minum, Jakarta.
Mahida, U.N. 1986. Pencemaran dan Pemanfaatan Limbah Industri. Jakarta: Rajawali Press.
Sawyer, C. N., 1994. Chemistry For Environmental Engeneering, Fourth Edition. Singapore: McGraw-Hill Inc.
WHO, 2003. Total dissolved solids in Drinking-water. Geneva Switzerland: World Health Organization
DOI:
http://dx.doi.org/10.31958/js.v7i1.120
Refbacks
There are currently no refbacks.
Copyright (c) 2016 Ronaldi Zamora, Harmadi Harmadi, Wildian Wildian
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License .
<div class="statcounter"><a title="site stats" href="http://statcounter.com/" target="_blank"><img class="statcounter" src="//c.statcounter.com/11308792/0/15602361/0/" alt="site stats"></a></div>
Indexed by:
__________________________________ ______________________ __________________
Sainstek: Jurnal Sains dan Teknologi ISSN 2085-8019 (print) | 2580-278x (online) Published by Institut Agama Islam Negeri Batusangkar
Email: sainstek@iainbatusangkar.ac.id
View Sainstek Stats
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License .