便携式COD测定仪分析性能浅析

The shallow analyzes of the function of COD portable measure instrument

便携式COD测定仪携带方便、操作简单,是近几年在环保系统被广泛应用的一种小型仪器。但在实际应用中还存在一些测试技术上的问题,文章对该仪器的测试性能、实验条件以及操作中应注意的事项进行了一些探讨,认为在严格控制实验条件的基础上可以取得较准确的分析结果。

Portable COD measure instrument is a small scaled instrument taking convenience and operming simple.In the last few years it has a extensive application in the environmental protection system.but at physically apply it still exsits some problems on the test technique.This text probes to some study on the instrument about its test function、 experiment condition and matters needing in operation.thinks that on the basis of a strict control of the experiment condition,we can acquire a relatively accurate result.