MG1系列使用(yong) TDR(時(shi)域(yu)反(fan)射(she)計)技術:由(you)電(dian)(dian)(dian)子設(she)備產生的(de)能量優化的(de)高頻電(dian)(dian)(dian)磁脈沖(chong)(chong)沿探(tan)頭(tou)傳播。當(dang)這些(xie)脈沖(chong)(chong)撞擊介(jie)質(zhi)表面時(shi),部分(fen)脈沖(chong)(chong)能量會(hui)反(fan)射(she)回探(tan)頭(tou)到電(dian)(dian)(dian)子設(she)備。電(dian)(dian)(dian)平是根(gen)據發送的(de)脈沖(chong)(chong)和反(fan)射(she)的(de)脈沖(chong)(chong)之(zhi)間的(de)時(shi)間差來計算的(de)。傳感器(qi)(qi)可以(yi)通(tong)過其電(dian)(dian)(dian)流輸出將(jiang)分(fen)析的(de)液位(wei)作(zuo)為(wei)連(lian)續(xu)測量讀(du)數輸出,并且可以(yi)將(jiang)一個值(zhi)轉換為(wei)可自由(you)定位(wei)的(de)開關輸出信號(hao)。TDR 傳感器(qi)(qi)也稱為(wei)導波(bo)(bo)雷(lei)達(da)(da)或(huo)導波(bo)(bo)雷(lei)達(da)(da) (GWR)。