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E+H恩德斯豪斯 Proline Promass E 200 科氏力質(zhì)量流量計(jì)
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品牌： E+H恩德斯豪斯
測(cè)量范圍： 0 to 70 000 kg/h (0 to 2570 lb/min)
單價(jià)： 面議
所在地： 上海
有效期至： 長(zhǎng)期有效
最后更新： 2023-06-27 11:53
瀏覽次數(shù)： 567
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Proline Promass E 200科氏力質(zhì)量流量計(jì)

真正回路供電兩線制流量計(jì)，*低使用成本


Promass E堅(jiān)固耐用，是長(zhǎng)期使用的經(jīng)濟(jì)型解決方案，用于化工行業(yè)的多種標(biāo)準(zhǔn)應(yīng)用中進(jìn)行高精度液體和氣體測(cè)量。Proline E 200是真正的回路供電兩線制流量計(jì)，使用經(jīng)濟(jì)，能夠無(wú)縫集成至現(xiàn)有系統(tǒng)中。流量計(jì)采用本安型設(shè)計(jì)(Ex ia)，在危險(xiǎn)區(qū)中具有*高操作安全性。內(nèi)置Heartbeat Technology (心跳技術(shù))，確保過(guò)程始終安全。

優(yōu)勢(shì)

  • 使用經(jīng)濟(jì)：多用途儀表；傳統(tǒng)體積流量計(jì)的替代優(yōu)選

  • 較少過(guò)程測(cè)量點(diǎn)：多參數(shù)測(cè)量(流量、密度、溫度)

  • 節(jié)省安裝空間：無(wú)前/后直管段長(zhǎng)度要求

  • 儀表接線方便：獨(dú)立接線腔

  • 操作安全：背光顯示、觸摸鍵控制，無(wú)需打開(kāi)儀表

  • 自帶驗(yàn)證功能：內(nèi)置Heartbeat Technology (心跳技術(shù))

    • 應(yīng)用領(lǐng)域

    • 測(cè)量原理不受流體物理特性的影響(例如：粘度和密度)

    • 在標(biāo)準(zhǔn)應(yīng)用中進(jìn)行液體和氣體的高精度測(cè)量，應(yīng)用廣泛

    儀表特點(diǎn)

    • 一體式雙測(cè)量管傳感器

    • 介質(zhì)溫度：max. +150 °C (+302 °F)

    • 過(guò)程壓力：max. 100 bar (1450 psi)

    • 回路供電兩線制技術(shù)

    • 堅(jiān)固耐用的雙腔室外殼

    • 工廠安全性：通過(guò)多項(xiàng)國(guó)際認(rèn)證(SIL，危險(xiǎn)區(qū))

      • 特征和規(guī)格

      測(cè)量原理科氏力質(zhì)量流量計(jì)產(chǎn)品標(biāo)題The genuine loop‐powered flowmeter for minimized cost of ownership. Highly accurate measurement of liquids and gases for a wide range of standard applications.
      傳感器特點(diǎn)Cost-effective – multi-purpose device; an alternative to conventional volumetric flowmeters. Fewer process measuring points – multivariable measurement (flow, density, temperature). Spacesaving installation – no in/outlet run needs. Compact dual-tube sensor. Medium temperature up to +150 °C (+302°F).
      變送器特點(diǎn)Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology. Loop‐powered technology. Robust dual-compartment housing.
      公稱口徑范圍DN 8 to 50 ( to 2")
      接液部件材質(zhì)Measuring tube: 1.4539 (904L)
      Connection: 1.4404 (316/316L)
      測(cè)量變量Mass flow, density, temperature, volume flow, corrected volume flow, reference density
      *大測(cè)量誤差Mass flow (liquid): ±0.25 % 
      Volume flow (liquid): ±0.25 %
      Mass flow (gas): ±0.75 % 
      Density (liquid): ±0.0005 g/cm³
      測(cè)量范圍0 to 70 000 kg/h (0 to 2570 lb/min)
      *大過(guò)程壓力PN 100, Class 600, 63K
      介質(zhì)溫度范圍–40 to +150 °C (–40 to +302 °F)
      環(huán)境溫度范圍–40 to +60 °C (–40 to +140 °F)
      傳感器外殼材質(zhì)1.4301 (304), corrosion resistant
      變送器外殼材質(zhì)AlSi10Mg, coated
      防護(hù)等級(jí)IP66/67, type 4X enclosure
      顯示/操作4‐line backlit display with touch control (operation from outside) 
      Configuration via local display and operating tools possible 
      Remote display available
      輸出4‐20 mA HART (passive)
      4‐20 mA (passive)
      Pulse/frequency/switch output (passive)
      輸入None
      數(shù)字式通信HART, PROFIBUS PA, FOUNDATION Fieldbus
      電源DC 18 to 35 V (4‐20 mA HART with/without pulse/frequency/switch) 
      DC 18 to 30 V (20 mA HART, 4‐20 mA) 
      DC 9 to 32 V (PROFIBUS PA)
      危險(xiǎn)區(qū)認(rèn)證ATEX, IECEx, cCSAus, JPN
      產(chǎn)品安全性CE, C-Tick
      功能安全性Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
      計(jì)量認(rèn)證和證書(shū)Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
      壓力認(rèn)證和證書(shū)PED, CRN
      船級(jí)證書(shū)3.1 material
      衛(wèi)生型認(rèn)證和證書(shū)3-A, EHEDG