摘要
介绍了 JK－β新型真空计的设计及特性，该仪器由β放射电离规和测量电路两部分组成，测量范围为 0.1～ 6 000.0 Pa。测量电路采用计算机控制，实施量程自动转换、线性修正和压力自动校准。
The deign of a new vacuum gauge and its specification was introduced.The instrument was composed ofβ radiate ionization gauge and the measuring circuit,the measuring range:0.1～ 6 000.0 Pa. Computer control, automatic conversion linearity correct and pressure automatic calibration were used in the control circuit.
出处
《真空与低温》
2000年第4期230-234,共5页
Vacuum and Cryogenics
