作者: Andrea De Marcellis , Giuseppe Ferri
DOI: 10.1007/978-90-481-9828-3_1
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摘要: In this chapter we give an introduction and classification on some examples of physical sensors (devices placed at the input instrumentation system that quantitatively measures a parameter, for example pressure, displacement or temperature) chemical which are part determines, typically, concentration substance, such as toxic gas oxygen), describing their working principles main characteristic parameters.