文章基本信息

标题：An open-source dual-beam spectrophotometer for citizen-science-based water quality monitoring
本地全文：下载
作者：Jiansheng Feng ; Jiansheng Feng ; Banafsheh Khakipoor 等
期刊名称：OpenHardwareX
印刷版ISSN：2468-0672
出版年度：2021
卷号：10
页码：1-15
DOI：10.1016/j.ohx.2021.e00241
语种：English
出版社：Elsevier
摘要：Graphical abstractDisplay OmittedAbstractEfforts to understand and mediate threats to water supplies rely on collection of reliable data at large scale, a goal which is often limited by availability of tools that are both affordable and reliable. We present here a low-cost, easy-to-use, do-it-yourself (DIY) spectrometer for measurement of a variety of relevant solute concentrations when coupled with inexpensive commercially-available reagents. Comparison of its performance with commercial options demonstrates the potential value of this device as transparent, versatile, and accurate-enough alternative for widespread application.
关键词：Open source hardware and software;Water quality monitoring