E+H渦街流量計(jì)DN25價(jià)格
氣體、蒸汽和液體的流量測(cè)量，兩線制飽和蒸汽質(zhì)量流量計(jì)，測(cè)量飽和蒸汽和液體的體積或質(zhì)量流量。
儀表工根據(jù)IAPWS-IF97（ASME）的數(shù)據(jù)計(jì)算蒸汽質(zhì)量。
如果壓力是常數(shù)，儀表能夠輸出過熱蒸汽的質(zhì)量流量或是其他氣體的質(zhì)量和體積流量。
由于儀表帶有PROFIBUS-PA或基金會(huì)現(xiàn)場(chǎng)總線接口，所以把操作壓力作為輸入值讀取。
適用于化工、石化、電廠和供熱系統(tǒng)以及其他工業(yè)領(lǐng)。
特點(diǎn)
* 差動(dòng)電容式傳感器（應(yīng)用實(shí)例>100,000）
* 免疫性：
- 抗振動(dòng)（在各個(gè)軸向超過1g）
- 抗溫度沖擊（>150K/s）
- 耐臟
- 抗水錘沖擊
* 過程溫度范圍-200...+400℃
* 可以接入各種系統(tǒng)（HART,PROFIBUS-PA,FF基金會(huì)現(xiàn)場(chǎng)總線）
* 電氣隔離型脈沖輸出（用于報(bào)警、限值等）
* 電子模塊和傳感器具有*自監(jiān)測(cè)和自診斷功能
* 口徑自動(dòng)修正
* 免維修，無移動(dòng)部件，無零點(diǎn)漂移
Prowirl 72 渦街流量測(cè)量
能量計(jì)算儀 RMC 621
能量計(jì)算儀 RMS 621
能量計(jì)算儀 RMS 621，用于工業(yè)蒸汽和水的能量計(jì)算儀
性能及優(yōu)點(diǎn)
* 用于下列應(yīng)用的計(jì)算
- 蒸汽質(zhì)量
- 蒸汽熱量
- 凈蒸氣量
- 蒸汽-熱量-微分
- 水熱量
- 水-熱-微分
* 每臺(tái)儀表可同時(shí)進(jìn)行三個(gè)參數(shù)計(jì)算
* 實(shí)時(shí)時(shí)間
* 對(duì)錯(cuò)誤信息和參數(shù)改變進(jìn)行當(dāng)時(shí)當(dāng)日的記錄
* I/O模塊數(shù)量可擴(kuò)展
* 通過串口和PC軟件ReadWin?2000進(jìn)行設(shè)置和操作
* 使用插件卡進(jìn)行模塊擴(kuò)展
* 大屏幕背光液晶顯示，有錯(cuò)誤事件發(fā)生時(shí)會(huì)改變顯示顏色
* 菜單時(shí)引導(dǎo)操作（快速操作）可以對(duì)儀表進(jìn)行快速安全的設(shè)置
* 所有參數(shù)在線幫助功能（可選）
* 計(jì)算按照IAPWS-IF 97
* 符合標(biāo)準(zhǔn)EN 1434-1,2,5,6和OIML R75
* 雙向流體應(yīng)用或能量測(cè)量
* 多種輸入信號(hào)的平均
* 流量補(bǔ)償功能 應(yīng)用領(lǐng)域
* 能量消耗監(jiān)控
* 化工行業(yè)
* 加熱和空調(diào)
* 制藥行業(yè)
* 食品和飲料
特價(jià)72W1F-990AA1CAB4AA（E+H渦街流量計(jì)）
E+H渦街流量計(jì)型號(hào)
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E+H渦街流量計(jì)價(jià)格
流量計(jì)，變送器，物位計(jì)
儀器儀表、閥門、泵、儀表控制系統(tǒng)的技術(shù)研發(fā)、銷售；電子技術(shù)研發(fā)；機(jī)械設(shè)備、電線電纜、橋架、電子產(chǎn)品、電氣設(shè)備、電子元器件、電工材料、金屬材料、環(huán)保設(shè)備、五金機(jī)電銷售；自營(yíng)和代理各類商品和技術(shù)的進(jìn)出口業(yè)務(wù)。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)）
南京拓輝儀表有限公司擁有一批長(zhǎng)期從事自動(dòng)化控制研究的設(shè)計(jì)、研制、安裝調(diào)試的專業(yè)高科技人才，為各行業(yè)提供了滿意的成套系統(tǒng)。我公司是國(guó)內(nèi)重點(diǎn)測(cè)控工程成套單位，化工部、冶金部、電力部、輕工部定點(diǎn)生產(chǎn)配套企業(yè)。主要從事溫度、壓力、流量、物位等系列儀器儀表、計(jì)量?jī)x器、控制系統(tǒng)的研發(fā)、生產(chǎn)及測(cè)控技術(shù)的銷售、服務(wù)工作。南京拓輝儀表有限公司是一家專業(yè)生產(chǎn)、代理、銷售流量?jī)x表、變送器、物（液）位儀表的高科技企業(yè)。我司與美國(guó)EMERSON、ABB，德國(guó)VE...