• 該測量原理具有高可操作測量范圍，能直接測量質量流量

• 適用于環形管道和矩形風管中的空氣、氮氣、二氧化碳和氬氣測量

儀表特性

• 插入型適用于公稱管徑為 DN 80 ~ 1500 (3 ~ 60")的管道

• 傳感器安裝和拆除無需中斷過程

• 安裝方便

• 一體化型帶 DC 24 V 電源供電

• 4-20 mA HART, 脈沖/頻率/開關量輸出

• 緊湊和堅固的變送器

  特征和規格

  測量原理熱式質量流量計產品標題The flowmeter for cost‐effective measurement and easy monitoring of utility gases. Suitable for air, nitrogen, carbon dioxide and argon in circular piping or rectangular ducts.
  傳感器特點Optimal process monitoring – easy measurement even at low pressures and flow velocities. Cost‐effective measurement – easy installation, negligible pressure loss and maintenance‐free. Reliable flow trending – multivariable measurement. Insertion version for nominal diameter DN 80 to 1500 (3 to 60"). Installation and removal of sensor without process interruption.
  變送器特點Fast and efficient commissioning – guided operating menus. High plant availability – self‐diagnostics and error monitoring. Automatic recovery of data for servicing. Device in compact version with DC 24 V power supply. 4‐20 mA HART, pulse/frequency/switch output.
  公稱口徑范圍DN 80 to 1500 (3 to 60")
  接液部件材質Transducer: 1.4404 (316L)
  Insertion tube: 1.4404 (316L); 1.4435 (316L)
  Connection:
  Compression fitting: 1.4404 (316L)
  Sealing ring: EPDM; HNBR; 1.4401 (316)
  Clamping ring: PEEK 450G
  測量變量Mass flow, temperature, corrected volume flow, FAD volume flow
  *大測量誤差3 % o.r.
  4 % o.r.
  5 % o.f.s.
  (depending on chosen option of ordering feature "Calibration flow")
  測量范圍20 to 720 000 kg/h (45 to 1 587 600 lb/h)
  20 to 1 080 000 kg/h (45 to 2 381 400 lb/h)
  (for air, depending on chosen option of ordering feature "Calibration flow")
  *大過程壓力20 bar g (290 psi g)
  介質溫度范圍–40 to +100 °C (–40 to +212 °F)
  環境溫度范圍–40 to +60 °C (–40 to +140 °F)
  變送器外殼材質AlSi10Mg, coated
  防護等級IP66/67, type 4X enclosure
  顯示/操作4‐line display with push Buttons
  Configuration via local display and operating tools possible
  輸出4‐20 mA HART (active)
  Pulse/frequency/switch output (passive)
  輸入Status input
  數字式通信HART
  電源DC 18 to 30 V
  危險區認證ATEX, IECEx, cCSAus
  計量認證和證書Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR 
  壓力認證和證書CRN