FR120D數(shù)顯渦輪流量計，F(xiàn)R120D FR120D的型號FR120D-004 FR120D-008 FR120D-010 FR120D-015 FR120D-020 FR120D-025 FR120D-040 FR120D-050 FR120D-065 FR120D-080 FR120D-100 FR120D-150 FR120D數(shù)顯渦輪流量計，F(xiàn)R120D FR120D

FR120D數(shù)顯渦輪流量計，F(xiàn)R120D FR120D的型號
FR120D-0041SGI FR120D-0081SGI FR120D-0101SGI FR120D-0151SGI FR120D-0201SGI FR120D-0251SGI FR120D-0401SGI FR120D-0042SGI FR120D-0082SGI FR120D-0102SGI FR120D-0152SGI FR120D-0202SGI FR120D-0252SGI FR120D-0402SGI FR120D-0041AGI FR120D-0081AGI FR120D-0101AGI FR120D-0151AGI FR120D-0201AGI FR120D-0251AGI FR120D-0401AGI FR120D-0042AGI FR120D-0082AGI FR120D-0102AGI FR120D-0152AGI FR120D-0202AGI FR120D-0252AGI FR120D-0402AGI FR120D-0043AGI FR120D-0083AGI FR120D-0103AGI FR120D-0153AGI FR120D-0203AGI FR120D-0253AGI FR120D-0403AGI FR120D-0501S FR120D-0651S FR120D-0801S FR120D-1001S FR120D-1501S FR120D-2001S FR120D-2501S FR120D-0501S FR120D-0651S FR120D-0801S FR120D-1001S FR120D-1501S FR120D-2001S FR120D-2501S

FR120D數(shù)顯渦輪流量計，F(xiàn)R120D FR120D的原理
FR120D包含一個金屬渦輪,在單位時間內(nèi),管道內(nèi)介質(zhì)的流量與渦輪轉(zhuǎn)速成正比傳感器將渦輪的轉(zhuǎn)速轉(zhuǎn)化成脈沖信號。

FR120D數(shù)顯渦輪流量計，F(xiàn)R120D FR120D的特點
耐壓高，在線安裝，大量程比。極小的壓力損失，良好的重復(fù)性及測量精度，機械部分與電子部分隔離。適用于多種管徑（DN04... DN250)。FR120D數(shù)顯渦輪流量計，F(xiàn)R120D FR120D應(yīng)用于液體配送系統(tǒng)，循環(huán)水測量，過濾系統(tǒng)，化工生產(chǎn)，泵保護， 適用于水或粘度接近水的油類。

FR120D數(shù)顯渦輪流量計，F(xiàn)R120D FR120D的參數(shù)
△遠傳距離: <500m
△波形: 正弦波
△輸出阻抗: ≤3K?
△功耗: ≤50mw
△測量范圍: 見量程表
△適用管徑：DN04...DN250
△工作電流：<50mA
△線性度：±1%總量程
△開關(guān)輸出信號：推挽輸出
△工作電壓：12…30Vdc
△重復(fù)性：±0.5%總量程