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thunder671
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樓主  發(fā)表于: 2019-01-02 13:14
原設備上用的基恩士負壓計AP-81A，因為受大氣壓的影響，想改為正壓的方式控制，請大神推薦相關(guān)的數字正壓計，要有兩個(gè)信號輸出，一路實(shí)時(shí)輸出，品牌不限。
5195815
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1樓  發(fā)表于: 2019-02-25 14:38
基恩士AP-C33

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