Introduced the operating principle and the design method for a novel smart gas detecting system based on two-wire system.
介绍了一种两总线智能化的气体检测系统的工作原理及设计方法。
Results and Conclusion it indicates that in optical fiber gas concentration detecting system the virtual digital oscillograph has good detecting signal and a good human-machine interface and feature.
结果与结论在实际光纤气体浓度检测系统中的应用表明，该虚拟数字示波器很好地实现了检测信号的处理，并具有良好人机界面和性能。
Burning type catalyzing gas sensors are the devices of the gas monitoring system in coal mines, which realizes the auto on-off of the ventilation system based on detecting the gas volume fraction.
热燃烧式催化瓦斯传感器是煤矿矿井瓦斯监控系统的核心部件，用于检测瓦斯体积分数，实现风电闭锁功能。
The detecting system is based on the residual gas ionization principle and consisted of electrostatic collecting plates, micro-channel plates and a resistive anode.
介绍了一种以微通道板和电阻阳极所构成的位置灵敏探测器为基础、用于兰州重离子加速器束流诊断的新型剩余气体电离束流剖面探测系统。
Sampling pre-treatment system is an important factor in magneto-dynamic oxygen analyzer system for detecting the oxygen content in coke oven gas.
在监测焦炉煤气氧含量的磁力机械式氧分析仪系统中，采样预处理系统是一个重要环节。
The experimental results show that the system has steady performance, high sensitivity, wide measurement range, good repeatability, thus it is fit for detecting methane gas in coal mine underground.
实验结果表明系统性能较为稳定，灵敏度较高，测量范围宽，重复性较好，适用于煤矿井下瓦斯检测。
The principle and the basis of design are introduced. The construction of the system and the preliminary test are given. The method of detecting beam profile by residual-gas is verified.
介绍了剩余气体束流剖面探测系统的工作原理和设计依据，描述了所设计的系统结构并进行了初步实验，证明了利用剩余气体探测束流剖面的方法是可行的。
The sensor and the system can match the requests of sensitivity, accuracy and response time in detecting gas concentration.
该传感器及其系统在灵敏度、精度、响应时间等性能指标上达到了检测气体含量要求。
The sensor and the system can match the requests of sensitivity, accuracy and response time in detecting gas concentration.
该传感器及其系统在灵敏度、精度、响应时间等性能指标上达到了检测气体含量要求。
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