尖端尺寸在5到15 1/4米之间的一氯胺微电极，使用铂丝 成功地设计、制造并表征了原位一氯胺 氯胺化分配系统生物膜内的测量。一氯胺 微电极对一氯胺浓度（0.54至16.1mg）敏感 Cl₂/L），在pH值为8.0和23ºC时，外加电位为+550 mV（Ag/AgCl参比电极）。 一氯胺微电极成功地测量了一氯胺微探针 具有高空间分辨率（50µm），在测量过程中不会破坏生物膜结构。 最终，这项研究将有助于更好地理解一氯胺 在氯胺化饮用水系统生物膜内原位应用微电极；和 与正在开发的其他微电极（如氨、pH、DO）一起，阐明了 生物膜中发生的硝化现象。包括10个参考文献、图表。

A monochloramine microelectrode with a tip size between 5 and 15 1/4 m and using platinum wire was successfully designed, fabricated and characterized for in-situ monochloramine measurement within chloraminated distribution system biofilm. The monochloramine microelectrode showed sensitivity toward monochloramine concentrations (0.54 to 16.1 mg Cl₂/L) at an applied potential of +550 mV (Ag/AgCl reference electrode) at pH 8.0 and 23ºC. The monochloramine microelectrode has successfully measured monochloramine microprofiles with high spatial resolution (50 µm) without biofilm structure disruption during measurements. Ultimately, this research will lead to a better understanding of the monochloramine microelectrode for in situ application within a chloraminated drinking water system biofilm; and, along with other microelectrodes (e.g., ammonia, pH, DO) under development, elucidate the nitrification phenomena occurring in the biofilm. Includes 10 references, figures.