7ML5728-1AA11-1AA0(ctd) 西門子7ML5728-1AA11-1AA0(ctd) 西門子物位儀表7ML5728-1AA11-1AA0(ctd) Pointek CLS 500 7ML5728-1AA11-1AA0(ctd) 西門子 Pointek CLS 500 7ML5728-1AA11-1AA0(ctd) 西門子點(diǎn)式物位測量7ML5728-1AA11-1AA0(ctd) 7ML5728-1AA11-1AA0 低成本點(diǎn)式超聲波物位測量儀表，用于液體、漿料和塊狀固體的非接觸式物（液）位測量Pointek ULS 200 設(shè)計(jì)結(jié)構(gòu)堅(jiān)固，無可動(dòng)部分，免維護(hù) 傳感器采用了抗化學(xué)腐蝕 ETFE 或 PVDF 材料 3A 認(rèn)證，滿足食品行業(yè)標(biāo)準(zhǔn) (ctd)