低温温度计标定系统的研究

Low-temperature thermometer calibration system to liquid helium cryopump for neutral beam injection

研制了一套适用的低温温度计标定系统 ,并用比较分度方法对铑铁温度计进行标定 。

An applicable calibration system has been developed for low-temperature thermometer and a Rh-Fe thermometer was calibrated using it on the basis of comparative graduation theory, of which the calibration accuracy was proved meeting the technical diagnosis requirements for netural beam injection.