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集成电路简易极谱仪,全部应用国产元件组装,线路简单、结构牢固、性能稳定、造价低廉、体积小、重量轻、便于携带、是一种较新型的快速极谱仪。这种仪器配用汞膜电报,可作常规极谱及阳极溶出极谱测定,并可从表头上直接读取极谱电流。因此,很运用于野外及炉前等现场分析。同时也可根据需要,配用记录仪或示波器记录极谱电流。本仪器已提供生产现场应用,效果良好。本文仅对仪器的原理、结构、电路作一简单介绍并举出几种检测实例以供参考。
Integrated circuit simple polarography, all the application of domestic components assembly, the line is simple, solid structure, stable performance, low cost, small size, light weight, easy to carry, is a newer type of fast polarography. This instrument is equipped with mercury film telegraph, for conventional polarographic and anodic dissolution polarographic determination, and direct reading from the meter polarographic current. Therefore, it is used in field and furnace front analysis. Also available on request, with a recorder or oscilloscope recording polarographic current. The instrument has provided the production site applications, the effect is good. This article only on the principle of the instrument, structure, circuit for a brief introduction and several examples of detection for reference.