測量原理
科里奧利質量流量
產品標題
單測量管流量計，用于極小流量的高精度測量，搭配操作簡便的變送器。適用于所有行業中的極小流量測量。
傳感器特點
所需安裝空間小：緊湊型輕量化傳感器。產品質量：自排空的測量管設計。過程安全性：耐受腐蝕性環境條件，可以在內部可能發生堵塞的管道中測量。公稱口徑：DN 1...4 (1???...1??")。過程壓力為430.9 bar (6250 psi)。
變送器特點
提供完整的過程信息和診斷信息：多種用戶自行組合的I/O接口和現場總線。降低復雜性和多樣性：允許用戶自定義輸入/輸出功能。自校驗：Heartbeat Technology（心跳技術）。緊湊的雙腔室外殼，最多允許連接3路輸入/輸出。背光顯示，觸摸鍵操作和WLAN訪問。
公稱口徑范圍
DN 1 to 4 (1??? to 1??")
接液部件材質
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
測量變量
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
測量誤差
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm3
測量范圍
0 to 450 kg/h (0 to 16.54 lb/min)
過程壓力
430.9 bar (6250 psi)
介質溫度范圍
-50 to 205 °C (-58 to 401 °F)
環境溫度范圍
-40 to 60 °C (-40 to +140 °F)
傳感器外殼材質
Stainless steel, 1.4404 (316L)
變送器外殼材質
AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design
防護等級
Compact version: IP66/67, type 4X enclosure.
External WLAN antenna: IP67
IP69
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
3 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
數字通信
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)
防爆認證
ATEX, IECEx, cCSAus, INMETRO, NEPSI
產品安全性
CE, C-TICK
功能安全性
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
計量認證和證書
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)
壓力認證和證書
CRN
材料證書
3.1 material
衛生型認證和證書
3-A, cGMP
