<bdo id="2fwpw"></bdo><noframes id="2fwpw"><delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><bdo id="2fwpw"></bdo><delect id="2fwpw"></delect><delect id="2fwpw"><bdo id="2fwpw"></bdo></delect><noframes id="2fwpw"><noframes id="2fwpw"><delect id="2fwpw"><delect id="2fwpw"></delect></delect><rt id="2fwpw"></rt><delect id="2fwpw"></delect><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo> <bdo id="2fwpw"><rt id="2fwpw"></rt></bdo><noframes id="2fwpw"><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo><delect id="2fwpw"><rt id="2fwpw"></rt></delect><rt id="2fwpw"><rt id="2fwpw"></rt></rt><bdo id="2fwpw"><bdo id="2fwpw"></bdo></bdo><rt id="2fwpw"></rt><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><delect id="2fwpw"><noframes id="2fwpw"><noframes id="2fwpw"> <delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><noframes id="2fwpw"><noframes id="2fwpw">
xiangshuidrc
級別: 正式會(huì )員
精華主題: 0
發(fā)帖數量: 3 個(gè)
工控威望: 92 點(diǎn)
下載積分: 664 分
在線(xiàn)時(shí)間: 0(小時(shí))
注冊時(shí)間: 2016-11-12
最后登錄: 2016-11-13
查看xiangshuidrc的 主題 / 回貼
樓主  發(fā)表于: 2016-11-12 16:28
變頻器恒壓供水如果選擇兩線(xiàn)式4—20ma壓力傳感器,接線(xiàn)的時(shí)候是變頻器的24V+→壓力傳感器+ 壓力傳感器-→變頻器模擬輸入端,然后變頻器的24V-和模擬輸入端的公共端短接,哪位大神能幫我解釋下這樣接線(xiàn)和壓力傳感器上的接線(xiàn)圖不一樣了啊
qyh919
級別: 略有小成
精華主題: 0
發(fā)帖數量: 89 個(gè)
工控威望: 258 點(diǎn)
下載積分: 714 分
在線(xiàn)時(shí)間: 209(小時(shí))
注冊時(shí)間: 2009-04-04
最后登錄: 2025-06-10
查看qyh919的 主題 / 回貼
1樓  發(fā)表于: 2016-11-13 15:02
兩線(xiàn)電流信號肯定得串連
xiangshuidrc
級別: 正式會(huì )員
精華主題: 0
發(fā)帖數量: 3 個(gè)
工控威望: 92 點(diǎn)
下載積分: 664 分
在線(xiàn)時(shí)間: 0(小時(shí))
注冊時(shí)間: 2016-11-12
最后登錄: 2016-11-13
查看xiangshuidrc的 主題 / 回貼
2樓  發(fā)表于: 2016-11-13 19:35
想知道里面電路大概是怎么走一遍的 大神就教

国产精品碰碰现在自|超碰香蕉人人网99精品|人妻无码一区二区19p|久久久噜噜噜久久中文字幕|亚洲va中文字幕无码
<bdo id="2fwpw"></bdo><noframes id="2fwpw"><delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><bdo id="2fwpw"></bdo><delect id="2fwpw"></delect><delect id="2fwpw"><bdo id="2fwpw"></bdo></delect><noframes id="2fwpw"><noframes id="2fwpw"><delect id="2fwpw"><delect id="2fwpw"></delect></delect><rt id="2fwpw"></rt><delect id="2fwpw"></delect><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo> <bdo id="2fwpw"><rt id="2fwpw"></rt></bdo><noframes id="2fwpw"><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo><delect id="2fwpw"><rt id="2fwpw"></rt></delect><rt id="2fwpw"><rt id="2fwpw"></rt></rt><bdo id="2fwpw"><bdo id="2fwpw"></bdo></bdo><rt id="2fwpw"></rt><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><delect id="2fwpw"><noframes id="2fwpw"><noframes id="2fwpw"> <delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><noframes id="2fwpw"><noframes id="2fwpw">