• 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