铂膜电阻型热式气体质量流量计的研制

吴勤勤, 秦愉. 铂膜电阻型热式气体质量流量计的研制[J]. 华东理工大学学报（自然科学版）, 1991, (1).

引用本文:

吴勤勤, 秦愉. 铂膜电阻型热式气体质量流量计的研制[J]. 华东理工大学学报（自然科学版）, 1991, (1).

Development of Pt Film-Resistor Thermal Mass Flowmeters for Gases[J]. Journal of East China University of Science and Technology, 1991, (1).

Citation:

Development of Pt Film-Resistor Thermal Mass Flowmeters for Gases[J]. Journal of East China University of Science and Technology, 1991, (1).

Development of Pt Film-Resistor Thermal Mass Flowmeters for Gases

摘要: 阐述了热式质量流量传感器的原理和结构。用铂膜电阻作为感温元件,研制了气体质量流量计,并给出试验结果。这种流量计具有性能稳定、响应速度快和制作方便等优点。

Abstract: The principle and structure ot thermal mass flow transducer are described in (?). With Pt film resistor used as the temperature sensors, a mass flowmeter for gases is developed and the test result is also given. The flowmeters has the advantages of easily making, fast responce and high stability of performance.

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