The property of radioactive level control system in PTA plant and the necessity of developing high sensitive γ detective probe are introduced,the theoretical base and routine for its development are analyzed.
简要介绍PTA装置放射液位计特点及开发高灵敏度γ探测器的必要性 ,分析了高灵敏度探测器开发的理论依据及开发思路 ,通过离线检测方法验证高灵敏度探测器各项性能指标达到设计要求 ,并在PTA装置中得到了成功的应用。
high sensitivity gamma monitor
高灵敏度射线监测器
more sensitive smoke detector
高灵敏度感烟探器测
high sensitive smoke detector
高灵敏度感烟探测器
IMPROVEMENT OF THE SENSITIVITY OF HALL PROBE
提高霍尔器件检测灵敏度的一种方法
Experimental Research on Linearity and Sensitivity of Magnetoelastic Force Transducer
压磁式测力传感器线性度和灵敏度实验研究
sensitivity of smoke detector
感烟火灾探测器灵敏度
manual-dexterity-testing appaaratus
体力-灵敏度测试仪器
Development of Miniature γ Dose Rate Monitor with High Sensitivity
高灵敏度γ剂量率监测仪的设计与研制
Research on the Supersensitive Detecting Technology of Backward Raman Scattering Signal in Optic Fiber
光纤中拉曼散射回波超高灵敏度探测技术研究
high sensitive tachogenerator
高灵敏度测速发电机
It shows that larger width of narrow deteriorates the linear scale of detector, but improves the detecting sensitivity and reduces detection limit.
结果表明:较大的狭缝宽度使检测器线性范围变差,但可以提高检测灵敏性,降低检测限。
Two types of position-sensitive detectors about universe radial of muon apply detecting nucleus material
用于核材料检测的两种宇宙射线μ子位置灵敏探测器
Relationship of the measuring instrument, measuring amplifier and the measurement sensitivity of a Wheatstone bridge is discussed in this paper, in order to explore how to enhance the measurement sensitivity of a Wheatstone bridge.
讨论测量仪表、量放大器与惠斯登电桥测量灵敏度的关系,研究如何提高惠斯登电桥测量灵敏度。
Study on relative gamma sensitivity of scintillator-fiber detector
闪烁体-光纤组合式辐射探测器γ相对灵敏度研究
An apparatus for measuring the acuity of the sense of smell.
嗅觉器用以测量嗅觉灵敏度的仪器
Highly sensitive distributed optical fiber intrusion monitoring system
新型高灵敏分布式光纤入侵监测系统
Continue Monitoring of Methane in Urban Area of Beijing with Laser Absorption Spectroscopy
高灵敏激光吸收光谱仪监测北京城区甲烷浓度变化
A low-sensitivity probe was purchased to cope with the ore.
低灵敏度的探测器用于测量岩心。