Liquid (Madzi) Level Meter, Radar Current Meter ndi Flow Meter

Mamita oyezera amaphatikizapo zinthu zitatu: madzi (madzi) mlingo wa madzi, radar flow mita ndi flow mita. Zotsatirazi ndizofotokozera mwatsatanetsatane zazinthu:

1.Liquid (Water) Level Meter: Ndiwopanda kukhudzana ndi planar millimeter wave radar level gauge yoyezera mulingo wamadzi pamtunda, womwe umatengera ukadaulo wa frequency modulated continuous wave radar (FMCW) kuyeza kuchuluka kwa madzi. Sichimakhudzidwa ndi kutentha kwa kutentha, mpweya wa madzi pamwamba pa madzi, zowonongeka m'madzi, ndi matope panthawi yoyeza; ma aligorivimu wokometsedwa amatha kupanga zotsatira zoyezera kukhala zolondola, zomwe zimakhala ndi mawonekedwe ang'onoang'ono, kuyika kosavuta, komanso kukonza kochepa.

2.Radar Current Meter: Zogulitsa zimagwiritsa ntchito mlongoti wa K band planar microstrip array omwe ali ndi mphamvu zowonjezera mphamvu komanso mphamvu zochepa. Zimaphatikizidwa ndi ntchito za vertical angle compensation, flow velocity filtering algorithm, kuzindikira mphamvu ya chizindikiro, RS485 / RS232 kulankhulana, kulankhulana opanda zingwe ndi zina; Zotsatira za kuyeza kwa liwiro sizimakhudzidwa ndi kutentha ndi kuthamanga kwa mpweya, ndipo zipangizo sizimakhudzidwa ndi zowonongeka zamadzimadzi ndi silt, komanso zochepa zomwe zimakhudzidwa ndi kuwonongeka kwa madzi. Ndizosavuta pomanga zomangamanga komanso zosavuta kukonza; Mapangidwe apadera a antenna amachititsa kuti mphamvu yogwiritsira ntchito mphamvu ikhale yochepa kwambiri, kuchepetsa kwambiri zofunikira zamagetsi, zomwe zimapangitsa kuti zikhale zoyenera kuyika pamalo omwe kuwunika kwa nthawi yayitali kumafunika.

3.Flow Meter: Ndi mita yothamanga yokhazikika yokhazikika paukadaulo wa microwave, womwe umatengera luso lapamwamba la radar la ndege ya K-band kuyeza kuthamanga ndi kuchuluka kwa madzi m'njira yosalumikizana. Imawerengera ndikutulutsa kutuluka kwanthawi yomweyo ndikusonkhanitsidwa kwa gawo la nthawi yeniyeni molingana ndi mtundu wa pulogalamu yomangidwa ndi algorithm. Mankhwalawa ali ndi makhalidwe ogwiritsira ntchito mphamvu zochepa, kudalirika kwakukulu komanso kukonza kosavuta; Njira yoyezera siyimakhudzidwa ndi kutentha, matope, zowononga mtsinje, zinthu zoyandama ndi zina.