智能露点检测仪检测方法的研究

A stody on deter method used to intelligent measurer of dew point

介绍了双探头α透射式智能露点仪的工作原理，不同的仪表控制方案有其不同的控制精度和收敛速度，使用于不同的应用领域．着重说明了采用温度平衡动态扫描控制方式进行露点测量的实验方法和特点，并给出程序流程图．实验表明，该方法准确性高，稳定可靠．

The authors introduce the principle of twoprobe intelligent dew point measurer of a- transmission style. Different control scheme lead to different control precision and convergence speed, and used on varied application area. The authors detail the control method of temperature balance dynamic scanning, and give flow graph too. The experiments show that the method is precise and steady.