E+H超聲(sheng)波物(wu)位計(jì)技術(shù)(shu)參(can)數(shù)E+H超聲(sheng)波物(wu)位計(jì) 用於(yu)液體、漿(jiang)料(liao)和塊(kuai)料(liao)非(fei)接觸式(shi)物位測(cè)(ce)量(liang)的壹(yi)體化(hua)測(cè)量變(bian)送器 優(yōu)點(diǎn) 四行(xing)純(chun)文(wen)本(ben)顯(xian)示的菜(cai)單(dan)式(shi)現(xiàn)場(chǎng)(chang)操(cao)作(zuo),快速簡(jiǎn)(jian)單(dan)地進(jìn)(jin)行(xing)儀(yi)表調(diào)試(shi),具(ju)有7種可選(xuan)語(yǔ)(yu)言(yan) 現(xiàn)場(chǎng)(chang)包(bao)絡(luò)(luo)線顯(xian)示,簡(jiǎn)單(dan)進(jìn)(jin)行(xing)儀(yi)表故障診斷 提供的FieldCare操(cao)作(zuo)軟(ruan)件(jian),使用(yong)戶可(ke)以(yi)方(fang)便地對(duì)(dui)儀(yi)表進(jìn)(jin)行(xing)遠(yuǎn)(yuan)程(cheng)操(cao)作(zuo)、故障診斷和測(cè)(ce)量點(diǎn)文件編制(zhi) 適用於(yu)爆炸危險(xiǎn)區(qū)域(yu)(氣體-Ex, 粉(fen)塵-Ex) 多達(dá)32點(diǎn)的線(xian)性(xing)化(hua)功(gong)能(neng)可將長(zhǎng)度(du)、體積或流量測(cè)(ce)量值轉(zhuǎn)換成(cheng)任(ren)意(yi)單(dan)位 非(fei)接觸式(shi)測(cè)量方(fang)法(fa),減少了(le)維護(hù)(hu)需(xu)求 可使用(yong)分(fen)離顯示和操(cao)作(zuo)單(dan)元(與(yu)變(bian)送器的zui大(da)安(an)裝間(jian)距可達(dá)20m(66ft)) 集成(cheng)溫(wen)度(du)傳(chuan)感器,自(zi)動(dòng)對(duì)(dui)受溫(wen)度(du)影(ying)響的聲(sheng)速進(jìn)(jin)行(xing)校(xiao)正(zheng)
E+H超聲(sheng)波物(wu)位計(jì)技術(shù)(shu)參(can)數(shù)連(lian)續(xù)(xu)量/液(ye)體測(cè)(ce)量原理 超聲(sheng)波物(wu)位儀(yi) 特點(diǎn)/應(yīng)用 壹(yi)體式(shi)超聲(sheng)波變(bian)送器 電源/通(tong)信 兩(liang)線(xian)制(zhi)/四線制(zhi)(HART)、PROFIBUS PA、基金(jin)會(huì)(hui)現(xiàn)場(chǎng)(chang)總線(FF)
測(cè)量精(jing)度(du) +/- 2 mm或設(shè)定(ding)量(liang)程(cheng)的+/- 0.2 %
環(huán)(huan)境(jing)溫(wen)度(du) -20 °C...+80 °C (-40 °F...+176 °F)
過(guò)程溫(wen)度(du) -40 °C...+80 °C (-40 °F...+176 °F)
過(guò)程壓力(絕(jue)壓)/zui大過(guò)壓限定(ding)值(zhi) 0.7 bar ... 3 bar abs (10 psi ... 44 psi)
E+H超聲(sheng)波物(wu)位計(jì)主要(yao)接液(ye)部件(jian) PVDF
過(guò)程連(lian)接 G / NPT 1 1/2"
盲區(qū)(qu)距(ju)離 0.25 m (0.8 ft)
zui大測(cè)量距離 5 m (16 ft)
輸出 4...20 mA HART
PROFIBUS PA
基金(jin)會(huì)(hui)現(xiàn)場(chǎng)(chang)總線(FF)
E+H超聲(sheng)波物(wu)位計(jì)證書(shū)/認(rèn)(ren)證(zheng) ATEX
FM
CSA
TIIS
NEPSI
應(yīng)用(yong)限(xian)制(zhi) 強(qiáng)(qiang)化(hua)學(xué)腐(fu)蝕:
FMU41/42 / FDU9x
泡(pao)沫/強(qiáng)(qiang)擾(rao)動(dòng):
FMU42 / FDU91
快速加料(liao)/排(pai)料(liao):
FMU90 + FDU9x
限位檢(jian)測(cè)(ce):
FMU90 + FDU9xE+H超聲(sheng)波物(wu)位計(jì)技術(shù)(shu)參(can)數(shù)