产品简介

优势提高过程安全性 - 方便清洗和完全自排空管道设计减少过程测量点 - 多变量测量（流量、密度、温度）节省安装空间 - 无需进出口直管段节约成本 - 标准型应用设计操作安全 - 过程信息显示简单易读完全符合工业标准 ···

特征和规格

• Density/Concentration

• 气体

• 液体

• 密度

• 测量原理

  科里奥利质量流量

• 产品标题

  The easy‐to‐clean flowmeter with self‐drainable single‐tube system and a compact or remote transmitter. Dedicated for applications requiring optimal cleanability under hygienic conditions.

• 传感器特点

  Reduced installation costs – fully self‐drainable tube design enables compact horizontal mounting. Fewer process measuring points – multivariable measurement (flow, density, temperature). Spacesaving installation – no in/outlet run needs. Large range of hygienic process connections. 3-A conform.

• 变送器特点

  Cost‐effective – dedicated design for standard applications. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote version.

• 公称口径范围

  DN 8 to 50 (⅜ to 2")

• 接液部件材质

  Measuring tube: 1.4539 (904L)
  Connection: 1.4435 (316L); 1.4404 (316/316L)

• 测量变量

  Mass flow, density, temperature, volume flow, corrected volume flow, reference density

• 最大测量误差

  Mass flow (liquid): ±0.15 %
  Volume flow (liquid): ±0.15 %
  Mass flow (gas): ±0.5 %
  Density (liquid): ±0.0005 g/cm³

• 测量范围

  0 to 70 000 kg/h (0 to 2570 lb/min)

• 最大过程压力

  PN 63, Class 300, 40K

• 介质温度范围

  –50 to +150 °C (–58 to +302 °F)

• 环境温度范围

  Standard: –20 to +60 °C (–4 to +140 °F)
  Option: –40 to +60 °C (–40 to +140 °F)

• 传感器外壳材质

  1.4301 (304), corrosion resistant

• 变送器外壳材质

  Powder‐coated die‐cast aluminium
  1.4301 (304), sheet
  CF3M (316L), cast

• 防护等级

  IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure

• 显示/操作

  2‐line backlit display with push buttons
  Configuration via local display and operating tools possible

• 输出

  3 outputs:
  0‐20 mA (active)/4‐20 mA (active/passive)
  Pulse/frequency/switch output (passive)

• 输入

  Status input

• 数字通信

  HART
  PROFIBUS PA

• 电源

  DC 16 to 62 V
  AC 85 to 260 V (45 to 65 Hz)
  AC 20 to 55 V (45 to 65 Hz)

• 防爆认证

  ATEX, IECEx, FM, CSA, NEPSI, TIIS

• 产品安全性

  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

• 计量认证和证书

  Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR

• 压力认证和证书

  PED, CRN

• 材料证书

  3.1 material

• 卫生型认证和证书

  3-A, FDA

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