测量CO2浓度数据采集系统的研究

Research on Constructing a Measuring CO2 Concentration DAQ System

通过数据采集仪对二线制和三线制电流信号传感器的兼容性研究工作，以及对现有数据采集仪的硬件改制，实现了数据采集仪对二、三线制电流信号传感器的兼容性工作，组建了一套测量CO2浓度的数据采集系统，解决了新舟60人工增雨飞机研制过程中CO2浓度的测量问题。

By researching the compatibility of data acquisition （DAQ） instruments with two-wire and three-wire current sensors and reconstructing the hardware of existing DAQ instruments, compatibility with two-wire and three-wire current sensors is realized. A set of DAQ system for measuring carbon dioxide （C02） concentration was constructed. The problem of measuring C02 concentration in the design and research of the modern Ark 60 （MA60） artificial rainfall increase aircraft is solved.