Provided are an electromagnetic flowmeter (40), a spraying device (200) and a movable platform (100). A shell (41) of the electromagnetic flowmeter (40) is a conductive shell made of a first non-metallic material, the shell (41) is grounded, and a detection electrode assembly (44) and a signal acquisition assembly (45) are both arranged in the shell (41), so that the shell (41) can electromagnetically shield the detection electrode assembly (44) and the signal acquisition assembly (45).

    一种电磁流量计(40)、喷洒装置(200)和可移动平台(100),电磁流量计(40)的外壳(41)为采用第一非金属材料制成的导电壳体,并且外壳(41)接地,检测电极组件(44)和信号采集组件(45)均设于外壳(41)内,以使外壳(41)能够对检测电极组件(44)和信号采集组件(45)进行电磁屏蔽。


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    Title :

    Electromagnetic flowmeter, spraying device and movable platform


    Additional title:

    电磁流量计、喷洒装置和可移动平台


    Contributors:
    SHU ZHAN (author) / ZHOU LE (author) / ZHOU WANREN (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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