The emission circuit and photodiode monitoring circuit of microbend optical fiber liquid level sensor system are discussed in this thesis.
在论文中，对光纤微弯液位传感器系统的发射和光电检测电路进行了分析和设计。
A light-reflection liquid, level sensor with optical fibers isdescribed, which is based on the fiber input-light reflection principle.
描述了一种具有参考信号的反射式光纤液位传感器，它是利用光纤的输光反射原理测量液位。
Optical fibre liquid level sensor has been extensively investigated and applied for its intrinsic safety and high precision.
光纤液位传感器由于本质安全和精度高的特点在液位测量中得到越来越广泛的研究和应用。
An Optical fibre interference liquid level sensor with the ability of reducing the effects of light fluctuations and outside disturbances has been described.
本文提出一种抗光源波动和外界干扰的条纹计数法光纤干涉型液位传感器。
The paper introduces the basic knowledge of optical fiber sensor, describes its structure, principle, and performance. It is a new technology for alarming liquid level.
介绍光纤传感器的基本知识。对光纤点式液位报警器的结构、原理和性能进行了介绍。为油品高低液位报警介绍了一种新技术。
In this paper, the operational principle of an autocontrol system based on optical fibre liquid-level sensor is intro - duced.
文中介绍基于光纤液位传感器的自动控制系统的工作原理。
In this paper, the operational principle of an autocontrol system based on optical fibre liquid-level sensor is intro - duced.
文中介绍基于光纤液位传感器的自动控制系统的工作原理。
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