Design and test of portable Potentiostat Detecting for Pesticide residue in the atmosphere of greenhouse

摘要：

In order to rapidly measure the residue of pesticide reside in die atmosphere of greenhouse, this paper proposes a scheme about the portable Potentiostat based on C8051F020 chip. It could magnify weak current signal to voltage signal which could identified. To test the performance of the instrument, a testing was carried out using a circuit model which is equivalent to the three electrode electrochemical sensor. The experimental result shows that the instrument has good accuracy.

关键词： Pasticide residue portable potentiostat circuit model

作者: Chen Zhigang Zhang Qijia Qiu Baijing

作者单位: Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education & Jiangsu Province Jiangsu University, Zhenjiang,212013, China

会议类型: 国际会议

会议名称: 2011 Fourth International Conference on Intelligent Computation Technology and Automation(2011年第四届智能计算技术与自动化国际会议 ICICTA 2011)

会议地点: 深圳

会议语种:英文

页码: 43-46

在线出版日期: 2011-03-28（万方平台首次上网日期，不代表论文的发表时间）