[16p-PA01-1~6] 1.4 Energy conversion, storage, resources and environment

[16p-PA01-5] Independence Ammonia Sensor for On-site Aqueous Environmental Monitoring

〇Daijiro Hazama¹, Riku Kamiyama¹, Yoshiyuki Nakano², Tetsuya Miwa², Yasuko Yanagida¹ (1.IIR Tokyo Tech, 2.JAMSTEC)

Keywords:Environmental measurement

In order to compensate for the demand for seafood due to future population growth, it is necessary to expand closed-cycle aquaculture. Ammonia water quality, which is important in closed circulation aquaculture, is mainly measured manually, and automatic measurement is necessary from the viewpoint of the operational burden on staff and the decrease in accuracy. In this study, we developed a sensor that incorporates colorimetric measurement using a pack test, and evaluated the performance of the sensor.