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產(chǎn)品展示首頁 > 產(chǎn)品中心 > E+H流量計(jì) > 科氏力質(zhì)量流量計(jì) > 恩德斯豪斯Proline Promass A 300流量計(jì)
恩德斯豪斯Proline Promass A 300流量計(jì)

恩德斯豪斯Proline Promass A 300流量計(jì)

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恩德斯豪斯Proline Promass A 300流量計(jì)
單測量管流量計(jì),用于極小流量測量,搭配操作簡便的一體式變送器
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量。能夠在各種苛刻工況條件下進(jìn)行連續(xù)過程控制。與一體式變送器配套使用,Promass A 300操作靈活,系統(tǒng)集成便捷:在儀表的同一側(cè)接線、遠(yuǎn)程顯示、改進(jìn)的連接方式。Heartbeat

恩德斯豪斯Proline Promass A 300流量計(jì)的詳細(xì)資料:

恩德斯豪斯Proline Promass A 300流量計(jì)優(yōu)勢:

  • zui高過程安全性:自排空測量管設(shè)計(jì)

  • 較少過程測量點(diǎn):多參數(shù)測量(流量、密度、溫度)

  • 節(jié)省安裝空間:無前/后直管段長度要求

  • 完整查看過程信息和診斷信息: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))

恩德斯豪斯Proline Promass A 300流量計(jì)應(yīng)用領(lǐng)域:

  • 測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)過程控制中的極小流量液體和氣體的高精度測量。

儀表特點(diǎn)

  • 標(biāo)稱口徑:DN 1...4 (1/24...1/8")

  • 過程壓力:max. 400 bar (5800 psi)

  • 介質(zhì)溫度:max. +205 °C (+401 °F)

  • 一體式雙腔室外殼,zui多帶3路輸入/輸出

  • 背光顯示、觸摸鍵控制和WLAN訪問

  • 提供分離型顯示單元

特征和規(guī)格氣體:

測量原理科氏力
主要特點(diǎn)The single-tube flowmeter for smallest flow quantities with a compact, easily accessible transmitter. Measuring accuray smallest quantities of liquids and gases for continuous process control. 
特點(diǎn)Highest process safety – self-drainable measuring tube design. Fewer process measuring points – m*riable 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). 
Transmitter featuresFull access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurabe I/O functionality. Integrated verification – Heartbeat Technology. Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. 
直徑DN 1 to 4 (¹⁄?? to ¹⁄?")
Wetted materialsMeasuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022) 
Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)
Measured variablesMass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
測量誤差Mass flow (liquid): ±0.10 % 
Volume flow (liquid): ±0.10 % 
Mass flow (gas): ±0.50 % 
Density (liquid): ±0.0005 g/cm³
量程0 to 450 kg/h (0 to 16.5 lb/min) 
壓力范圍PN 40, Class 300, 20K, 400 bar (5800 psi)
過程溫度–50 to +205 °C (–58 to +401 °F)
環(huán)境溫度Standard: –40 to +60 °C (–40 to +140 °F) 
Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material1.4301 (304), corrosion resistant
Transmitter housing materialAlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design
電子插件的防護(hù)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"

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