摘要
本文描述了一台散射式自动跟踪γ料位计。它的主要技术指标是：跟踪范围４ｍ；跟踪最大速度６ｍｍ／ｓ；对壁厚２０ｍｍ钢板容器充满沥青介质的测量精度±１ｍｍ。
A set automatic tracing material meter with scattering type of gamma-rays was described.The main per-formances are as follows:racing range of material level is 4m;maximum automatic tracing velocity is 6mm/s;measurement accuracy is ±1mm for the steel tank full of asphalt,wall of which is 20mm in thickness.(
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
1996年第1期46-48,共3页
Nuclear Electronics & Detection Technology
关键词
Γ射线
散射
自动跟踪
料位计
γ ray
Scattering
Automatic tracing
Material meter
