Introduced the operating principle and the design method for a novel smart gasdetectingsystem 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。
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Results and Conclusion it indicates that in optical fiber gas concentration detectingsystem the virtual digital oscillograph has good detecting signal and a good human-machine interface and feature.
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.