Design of fl uid pipeline leakage signal acquisition system
Abstract
Fluid, namely liquid and gas, is a necessary resource in national production and life, so fl uid plays a pivotal role in the progress of the whole society and the development of human civilization. If the fl uid leaks, and is not found and treated in time, it will cause huge material losses and waste of resources, what is more, it will cause irreversible environmental damage. This paper takes fl uid pipeline leakage detection as the main research object, the main research is as follows: According to the steady-state pipeline as the main analysis goal, C8051F040 single chip microcomputer as the main processor, DS18B20 temperature sensor, CEMPX221 pressure sensor, LWGY-C model turbine fl owmeter for data acquisition, and the collected data through the CAN interface, RS485 interface to the host computer.
References
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