• 科氏力測量原理不受流體物理特性的影響(例如：粘度和密度)

• 在*高耐腐蝕要求的應(yīng)用場合中進行高精度液體和氣體測量。

儀表特性

• 測量管材質(zhì)：鉭、鋯

• 標稱口徑：DN 8...50 (3/8...2")

• 介質(zhì)溫度：max. +205 °C (+401 °F)

• 堅固耐用的超緊湊型一體式變送器外殼

• 高防護等級：IP69K

• 現(xiàn)場顯示單元可選

特征和規(guī)格

測量原理科氏力質(zhì)量流量計產(chǎn)品標題The chemically resistant single‐ ube flowmeter with an ultracompact transmitter. Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance.
傳感器特點Maximum safety for chemically aggressive fluids – corrosionresistant wetted parts. Fewer process measuring points – multivariable measurement (flow, density, temperature). Spacesaving installation – no in/outlet run needs. Measuring tube made of Tantalum, Zirconium. Nominal diameter: DN 8 to 50 (³⁄ to 2").
變送器特點Space‐saving transmitter – full functionality on smallest footprint. Time‐saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology. Robust, ultra‐compact transmitter housing. High ingress protection: IP69.
公稱口徑范圍DN 8 to 50 (³⁄ to 2")
接液部件材質(zhì)Measuring tube: Tantalum 2.5W; 702 (UNS R60702)
Connection: Tantalum; 702 (UNS R60702)
測量變量Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
*大測量誤差Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas, Tantalum only): ±0.5 %
Density (liquid): ±0.0005 g/cm³
測量范圍0 to 70 000 kg/h (0 to 2570 lb/min)
*大過程壓力PN 40, Class 300, 20K
介質(zhì)溫度范圍Tantalum: –50 to +150 °C (–58 to +302 °F) 
Zirconium: –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
變送器外殼材質(zhì)Compact: AlSi10Mg, coated
Compact/ultra‐compact: 1.4301 (304)
防護等級Standard: IP66/67, type 4X enclosure
Option: IP69
顯示/操作4‐line backlit display available (no local operation)
Configuration via web browser and operating tools possible
輸出4‐20 mA HART (active)
Pulse/frequency/switch output (passive)
輸入None
數(shù)字式通信HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET
電源DC 20 to 30 V
危險區(qū)認證ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
產(chǎn)品安全性CE, C-Tick, EAC marking
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 cording to ISO 9001:2008 – Section 7.6a (TÜV attestation)
壓力認證和證書PED, CRN
船級證書3.1 material