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成功學(xué)習
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樓主  發(fā)表于: 2020-03-22 14:28
各位大神:
   大家好!
    我的儀器的輸出是4~mA,使用的3U-AD模塊,設置4  設置增益是4000 ,偏移設置是0  污水的PH值1~14  比例值286   也就是1是286mA   PH值6=6*286 可以這么理解嗎?那么這個(gè)數據怎么處理了?現在我都有點(diǎn)蒙逼,請各位大神指導。
huiming
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1樓  發(fā)表于: 2020-04-03 17:21
我猜286來(lái)的來(lái)歷,應該是4000/14得來(lái)的
引用
引用第1樓ajd186于2020-03-22 21:21發(fā)表的  :
你總共才20mA,怎么1是286mA?
你選的模式是哪個(gè)?如果是4000-20000,對應的是1-14的話(huà)。就是4000是1,20000是14。
士林變頻器代理 18312516885

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