山東鑫博XBOLUGB過熱蒸汽流量計(jì)
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人氣:2120 發(fā)布時(shí)間:2015-03-01 13:07 關(guān)鍵詞:過熱蒸汽流量計(jì) 產(chǎn)品型號(hào):XBOLUGB 應(yīng)用領(lǐng)域:水處理 產(chǎn)品價(jià)格:100.00 |
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XBOLUGB渦街流量計(jì)
技術(shù)指標(biāo)
1.測(cè)量介質(zhì):氣體。液體。蒸汽
2.連接方式:法蘭卡裝式、法蘭式、插入式
3.流量測(cè)量范圍正常測(cè)量流速范圍雷諾數(shù)1.5×104~4×106;氣體5~50m/s;液體0.5~7m/s
正常測(cè)量流量范圍液體、氣體流量測(cè)量范圍見表2;蒸氣流量范圍見表3
4.測(cè)量精度1.0級(jí)1.5級(jí)
5.被測(cè)介質(zhì)溫度:常溫–25℃~100℃,高溫–25℃~150℃-25℃~250℃
6.輸出信號(hào)脈沖電壓輸出信號(hào)高電平8~10V低電平0.7~1.3V
7.脈沖占空比約50%,傳輸距離為100m
8.脈沖電流遠(yuǎn)傳信號(hào)4~20mA,傳輸距離為1000m
9.儀表使用環(huán)境溫度:-25℃~+55℃濕度:5~90%RH50℃
10.材質(zhì)不銹鋼,鋁合金
11.電源DC24V或鋰電池3.6V
12.防爆等級(jí)本安型iaIIbT3-T6,防護(hù)等級(jí)IP65