APPLICATION OF EVENT TIMER IN SMALL FAST ABSOLUTE GRAVIMETER
事件计时器在小型快速绝对重力仪中的应用

The application of event timer(A032-ET) in the absolute gravity instrument is introduced,and the event timer is compared with the time interval counter of FG5-112(SR620) in synchronized observation.The results show that the event timer is superior to the time interval counter in timing accuracy,data transport speed and storage depth.