甲烷光纤遥测系统  

An Ogticai Fiber Based Telemetering System for Methane

作　　者：程玉琪[1] 周安宁[1] 单雪康[1] 

机构地区：[1]东南大学

出　　处：《传感技术学报》1989年第3期19-24,共6页Chinese Journal of Sensors and Actuators

摘　　要：本文报道了甲烷光纤遥测系统的研制。此光纤遥测系统以普通溴钨灯为光源,以多次反射White腔作为气体敏感元件,用光纤作为信号传输通道,在微型计算机的控制下,对甲烷实现了全光学、实时、连续监测。The development of an oplical-fiber-based telemetering system for mechane was discussed. The system, under the control of a microcomputer, has realized fully optical) real-time and continuous detection for methane by using a general halogen lamp as the light source, a White cell as the gas sensor, and low loss optical fiber as the signal transmission channel.

关 键 词：光纤传感器 甲烷 遥测 

分 类 号：TP212-55[自动化与计算机技术—检测技术与自动化装置]