1027型專業(yè)連續(xù)測氡儀采用擴散結(jié)光電二極管傳感器測量氡氣濃度   

·   儀器使用交流電源工作，也可用9V備用電池供電    ， 數(shù)字顯示平均氡氣濃度 ，

 通過數(shù)據(jù)接口可打印完整的報告，或?qū)?shù)據(jù)下載到計算。

 測量范圍                 0.1-999（pCi/L）                                                                          

工作溫度                 7-35℃                                                                                        

精　　度                 ±25%或1pCi/l （對于任何超過24小時的測量）                   

干擾傳感器             慣性開關(guān)                                                                                    

數(shù)據(jù)接口                 RS-232，9 針，D型連接器（將打印機數(shù)據(jù)傳送到PC）     

檢測器                 擴散結(jié)光電二極管                                                                    

測量間隔                 1小時（可定購4小時、8小時或24小時時間間隔）      

靈敏度                 2.5 counts/h/pCi/l                                                                     

顯示器                 3位LED顯示                                                                           

備用電池                 一個9V堿性電池可工作大約20小時，低電量LED指示

重　　量               0.9