一种新型智能光纤传感器的研制与应用

Development and Application of a New Smart Fiber Optical Sensor

光纤传感技术是一种新型的传感技术 ,目前已受到国内外广泛重视而得到高速发展。介绍了光纤液位变送器的工作原理 ,并提供了实验数据和主要技术指标。光纤液位变送器具有高精度、高可靠性、不受电磁干扰等优点 ,特别是在防爆要求非常高的油气集输领域 ,它的无电检测、光信号传输完全消除了不安全的因素 ,为易燃易爆场所提供了安全可靠的检测仪器。

Fiber optical sensing technology is a new technology. Working principles of a fiber optical transporter are introduced. Fiber optical transporters with liquid levers have advantages such as high accuracy, strong ability to detect anti-electronic disturbances, steady operation and convenience to use. They adopt optical signals to realize non-electricity tests, which remove a hidden danger. They can be applied to easily-burning and easily-exploding fields.