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meiying
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樓主  發(fā)表于: 2016-03-31 07:21
有沒(méi)有師傅了解能滿(mǎn)足如下條件的料位計a、被測物質(zhì)為不規則固體
b、被測物質(zhì)中混合有生活中所見(jiàn)所有物質(zhì)，包括磚塊、鐵絲、塑料袋等
c、料位計能遠傳4~20mA信號
所測物質(zhì)其實(shí)就是生活垃圾
tingfenghu
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1樓  發(fā)表于: 2016-03-31 09:21
西門(mén)子的超聲波式應該可以
二手PLC,觸摸屏，伺服驅動(dòng)，各類(lèi)氣動(dòng)設備
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