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E+H恩德斯豪斯 Proline Promass A 500 科氏力質(zhì)量流量計(jì)
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品牌： E+H恩德斯豪斯
公稱口徑范圍： DN 1 to 4 (1⁄₂₄ to 1⁄₈")
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)： 381
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Proline Promass A 500科氏力質(zhì)量流量計(jì)

單測(cè)量管流量計(jì)，用于極小流量測(cè)量，搭配*多帶4路輸入/輸出的分體式變送器

Promass A具有自排空功能，即使在高壓工況條件下也能進(jìn)行極小流量液體和氣體的高精度測(cè)量。能夠在各種苛刻工況條件下進(jìn)行連續(xù)過(guò)程控制。與創(chuàng)新的分體式變送器配套使用，在苛刻工況條件下Promass A 500仍具有*大安裝靈活性和*高操作安全性。Heartbeat Technology (心跳技術(shù))確保始終合規(guī)，保證過(guò)程安全。

優(yōu)勢(shì)

  • *高過(guò)程安全性：自排空測(cè)量管設(shè)計(jì)

  • 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

  • 完整查看過(guò)程信息和診斷信息：提供多種用戶自定義輸入/輸出組合方式和現(xiàn)場(chǎng)總線

  • 降低復(fù)雜性和多樣性：用戶自定義輸入/輸出功能

  • 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)。

    • 用于連續(xù)過(guò)程控制中的極小流量液體和氣體的高精度測(cè)量。

    儀表特點(diǎn)

    • 標(biāo)稱口徑：DN 1...4 (1/24...1/8")

    • 過(guò)程壓力：max. 400 bar (5800 psi)

    • 介質(zhì)溫度：max. +205 °C (+401 °F)

    • 分體式儀表，*多帶4路輸入/輸出

    • 背光顯示、觸摸鍵控制和WLAN訪問(wèn)

    • 傳感器和變送器通過(guò)標(biāo)準(zhǔn)電纜連接

      • 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 single-tube flowmeter for smallest flow quantities, as remote version with up to 4 I/Os. Measuring accurately smallest quantities of liquids and gases for continuous process control.
      傳感器特點(diǎn)Highest process safety – self-drainable measuring tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space-saving installation – no in/outlet run needs. Nominal diameter: DN 1 to 4 (¹⁄ to ¹⁄"). Process pressure up to 400 bar (5800 psi).
      變送器特點(diǎn)Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access.
      公稱口徑范圍DN 1 to 4 (¹⁄ to ¹⁄")
      接液部件材質(zhì)Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022) 
      Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)
      測(cè)量變量Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
      *大測(cè)量誤差Mass flow (liquid): ±0.10 % 
      Volume flow (liquid): ±0.10 % 
      Mass flow (gas): ±0.50 % 
      Density (liquid): ±0.0005 g/cm³
      測(cè)量范圍0 to 450 kg/h (0 to 16.5 lb/min)
      *大過(guò)程壓力PN 40, Class 300, 20K, 400 bar (5800 psi)
      介質(zhì)溫度范圍–50 to +205 °C (–58 to +401 °F)
      環(huán)境溫度范圍Standard: –40 to +60 °C (–40 to +140 °F) 
      Option: –50 to +60 °C (–58 to +140 °F)
      傳感器外殼材質(zhì)1.4301 (304), corrosion resistant
      Sensor connection housing (standard): AlSi10Mg, coated
      Sensor connection housing (option): 1.4301 (304); 1.4404 (316L)

      變送器外殼材質(zhì)AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat
      防護(hù)等級(jí)Sensor remote version (standard): IP66/67, type 4X enclosure 
      Sensor remote version (option): IP69. Transmitter remote version: 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
      輸出4 outputs: 
      4-20 mA HART (active/passive) 
      4-20 mA WirelessHART 
      4-20 mA (active/passive) 
      Pulse/frequency/switch output (active/passive) 
      Double pulse output (active/passive) 
      Relay output
      輸入Status input 
      4-20 mA input
      數(shù)字式通信HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA
      電源DC 24 V 
      AC 100 to 230 V 
      AC 100 to 230 V / DC 24 V (non-hazardous area)
      危險(xiǎn)區(qū)認(rèn)證ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC
      產(chǎn)品安全性CE, C-tick, EAC marking
      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) 
      Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV attestation)
      壓力認(rèn)證和證書(shū)CRN
      衛(wèi)生型認(rèn)證和證書(shū)3-A, EHEDG