20支组一等标准密度计(连续型)量程(kg/m3)分度值(kg/m3)全长(mm)标温(℃)读数方式700~7200.2375 1020下缘720~7400.2375 1020下缘740~7600.2375 1020下缘760~7800.2375 1020下缘780~8000.2375 1020下缘800~8200.2375 1020下缘820~8400.2375 1020下缘840~8600.2375 1020下缘860~8800.2375 1020下缘880~9000.2375 1020下缘900~9200.2375 1020下缘920~9400.2375 1020下缘940~9600.2375 1020下缘960~9800.2375 1020下缘980~10000.2375 1020下缘1000~10200.2375 1020下缘1020~10400.2375 1020下缘1040~10600.2375 1020下缘1060~10800.2375 1020下缘1080~11000.2375 1020下缘