对722型比色计性能改进的探讨

Probe into Improvement of the Performance of 722 Type Colorimeter

文章简单介绍了 72 2型比色计的原理和特点 ,指出该仪器的先进性和存在的不足 ,并针对电子系统存在的问题进行了技术改进 ,效果满意。

This paper briefly introduces the principles and features of 722-type colorimeter,points out the advantages and shortages of this apparatus and, in the light of the problems existing in electronic system, makes technical improvement getting a satisfactory result.