Hamilton漢密爾頓PH電(dian)極系(xi)列Polilyte加參數酸(suan)堿度(du)傳感器輸(shu)出(chu)弧電(dian)弧:Modbus,4至20mAA-長度(du)120毫米(mi)電(dian)連接器VP8系(xi)列測(ce)量(liang)原理復合(he)電(dian)極;根據參比測(ce)量(liang)的pH電(dian)位