MATEC Web Conf.
Volume 217, 20182018 International Conference on Vibration, Sound and System Dynamics (ICVSSD 2018)
|Number of page(s)
|17 October 2018
A Low Cost Potentiostat Device For Monitoring Aqueous Solution
School of Aerospace Engineering, Universiti Sains Malaysia,
2 Department of Mechanical Engineering, Toyohashi University of Technology, Aichi, Japan
* Email: email@example.com
This study developed a new design of a low cost potentiostat circuit device. This device is an alternative electrochemical instrument applied for monitoring heavy metal ion in environmental water. It was developed to alleviate the cost burden of equipment procurement and due to the requirement for in-situ application since the existing commercialize devices are bulky and expensive. the main component of the device consist of electronics configuration of operational amplifier. the device was first modelled and simulated to acquire the design parameters and performance. the potential control algorithm was developed on open-source microcontroller platform. A dummy cell was used to validate the capabilities of the device.
Key words: Potentiostat / Operational amplifier / Electrochemical / Electronics configuration
© The Authors, published by EDP Sciences, 2018
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