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E+H質(zhì)量流量計(jì)
Promass Q 500具有zui高質(zhì)量流量、體積流量和密度測(cè)量精度。它是計(jì)量交接應(yīng)用的*選擇，并已針對(duì)含氣液體的測(cè)量應(yīng)用進(jìn)行優(yōu)化。 創(chuàng)新的分體式變送器設(shè)計(jì)保證了Promass Q 500在苛刻工況下具有zui大安裝靈活性和zui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。
Proline Promass Q 500
科氏力質(zhì)量流量計(jì)
測(cè)量原理    科氏力
主要特點(diǎn)    The innovative specialist for challenging applications, as remote version with up to 4 I/Os. Secured measuring quality – unmatched accuracy of mass flow, volume flow and density. Highest measurement performance for custody transfer, density and challenging applications. 
特點(diǎn)    Optimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology). Fewer process measuring points – m*riable measurement (flow, density, temperature). Space-saving installation – no in/outlet run needs. Mass flow: measured error ±0.05 % (PremiumCal). Density: measured error ±0.2 kg/m3. 
Transmitter features    Full 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. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. 
直徑    DN 25 to 100 (1 to 4")
Wetted materials    Measuring tube: 1.4404 (316/316L); stainless steel for cryogenic applications 
Connection: 1.4404 (316/316L)
Measured variables    Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
測(cè)量誤差    Mass flow (liquid): ±0.10 % (standard), 0.05 % (option) 
Volume flow (liquid): ±0.10 % 
Mass flow (gas): ±0.35 % 
創(chuàng)新的苛刻工況流量測(cè)量專家，搭配zui多帶4路輸入/輸出的分體式變送器
E+H質(zhì)量流量計(jì)
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)
可以進(jìn)行密度測(cè)量，在苛刻工況下具有優(yōu)異的測(cè)量性能
儀表特點(diǎn)
質(zhì)量流量測(cè)量誤差：±0.05 % (PremiumCal)
密度測(cè)量誤差：±0.2 kg/m3
低壓損/小零點(diǎn)，高量程比
分體式儀表，zui多帶4路輸入/輸出
背光顯示、觸摸鍵控制和WLAN訪問
傳感器和變送器通過(guò)標(biāo)準(zhǔn)電纜連接
E+H質(zhì)量流量計(jì)