基于LABVIEW的虚拟绝对测^(220)Rn仪研制

Development of Virtual and Absolute Instrument to Measure ^(220)Rn Based on LABVIEW

利用LabVIEW软件开发设计虚拟单道——定标器(计数率计),根据计数率与220Rn浓度的转换公式,最后设计了虚拟绝对测220Rn仪。仪器设计完成后,通过调试和实测分析,表明该仪器界面友好、操作方便、运行稳定、测量结果可靠,达到了理想的效果。

Using LabVIEW software development,virtual single-channel Scaler（counting rate meter） is desigened.According to the count rate and 220Rn concentration conversion formula,the virtual instrument for absolute measurements of 220Rn is desigened.After the instrument desigen is finished,through debugging,measuring and analyzing,the apparatus has friendly interface,convenient operation,stable operation,reliable measurement results to achieve the ideal effect.