LWGY型渦輪流量計(jì)是一種精密流量測(cè)量?jī)x表,與相應(yīng)的流量積算儀表配套可用于測(cè)量液體的流量和總量。與我廠開(kāi)發(fā)的xsjdl系列定量控制儀配套使用,可以對(duì)液體加料進(jìn)行高精度定量控制。廣泛用于石油、化工、冶金、科研等領(lǐng)域的計(jì)量??刂葡到y(tǒng)。配備有衛(wèi)生接頭的渦輪流量傳感器可以應(yīng)用于制藥行業(yè)。渦輪流量計(jì)還可與控制室中的二次儀表相連,實(shí)現(xiàn)積算、傳輸、通訊和控制功能。本產(chǎn)品執(zhí)行標(biāo)準(zhǔn)號(hào):ZBN 12005-1989Model LWGY turbineflowtransduceradaptstomeasuretheliquidrateandtatalflowrateof low viscosity.ItcanbewidelyusedinthefieldsofPetrol、Chemical、Industry、Metallurgy、scientificresearchformeasuringorcontrolSeveraloutputanddisplaymethodsCanbeselected.主要特點(diǎn):高精度 0.2%,0.5%,1.0%精度可選Hi-Accuracy0.2%,0.5%,1.0%Optional耐磨 硬質(zhì)合金軸承,適用于有沙礫等的介質(zhì)WearableTungstencarbonizedshaftandbearing,bethesamewiththemediumorsully耐腐蝕 適用于海水、氨水、醋酸等腐蝕性介質(zhì)Erode-resistantBethesamewithseawater,ammonia,aceticacid,etc雙向 有雙向渦輪流量計(jì)可供選擇。適用于油庫(kù)進(jìn)出計(jì)量Bi-durectuibNeasryubgbu-durectuibfkiw(optional)多種輸出 脈沖,4~20mADC.現(xiàn)場(chǎng)顯示,遠(yuǎn)傳顯示Multi-outptPulse,4~20mADC,Totalandratedisplayinthefield電源范圍寬5~24VDCPowersupply5~24VDC防爆 ExdIIBT4Explode-proof ExdIIBT4系列化通徑 2,4,6,10,15,25,40,50,80,100,150,200,250,300mmSpectrum2,4,6,10,15,25,40,50,80,100,150,200,250,300mm技術(shù)性能(Specification):公稱通徑DN(mm)流量范圍(m3/h)流體溫度(℃)公稱壓力PN(MPa)環(huán)境溫度(℃)相對(duì)濕度(%)最大壓力損失(MPa)基本誤差限 0.2%*基本誤差限 0.5%基本誤差限 1%下限上限下限上限下限上限2A0.030.15-20~+1206.3162540*-25~+55 800.154A0.040.250.126A0.10.60.0810A0.21.20.0515A0.640.660.03525A1.61011040A3202202.50.02540B22022050A64044050B44044080A161001010080B1010010100100A25160202001.6或2.5100B2020020200150A5030040400150B4440040400200A10060080800250A160100012012001.6300A26016001801800LWGY型渦輪流量傳感器型號(hào)和規(guī)格代號(hào)表型號(hào)規(guī)格代號(hào)說(shuō)明LW渦輪流量?jī)x表G傳感器Q氣體Y液體公稱通徑-22mm(管螺紋G3/8 )-44mm(管螺紋G3/8 )-66mm(管螺紋G3/8 )-1010mm(管螺紋G1/2 )-1515mm(管螺紋G1 )-2525mm(管螺紋G11/4 )-4040mm(法蘭型)-5050mm(法蘭型)-8080mm(法蘭型)-100100mm(法蘭型)-150150mm(法蘭型)-200200mm(法蘭型*或者插入式)-250250mm(法蘭型*或者插入式)-300300mm(法蘭型*或者插入式)型式代號(hào)A精度1%B精度0.5%C精度0.2%*輸出信號(hào)M一體化液晶顯示并帶4~20mA電流輸出J配套流量積算儀分體顯示S配套流量積算儀分體顯示并輸出4~20mAI4~20mA電流輸出T一體化液晶顯示P脈沖輸出公稱壓力C1PN1.6MPaC2PN2.5MPaC3PN4.0MPaC4PN6.3MPaC5PN16MPaC6PN25MPaC7PN40MPa防爆要求/NE不防爆/EX防爆等級(jí)dⅡBT4溫度范圍/NE常溫/HE120 高溫 150℃其他要求/□在訂貨時(shí)注明E-mail:sale@sensortop.com