Proline Prosonic Flow W 400捆绑式超声流量计

可靠、灵活、免维护 —— 非侵入式安装方式，稳定输出高精度流量测量结果，即使在狭小受限空间内使用

Proline Prosonic Flow W 400捆绑式超声流量计 

—— 轻松的非侵入式安装方式

 —— 无需中断过程 

—— 免维护

产品规格参数:

• 最大测量误差

  Volume flow:
  ±3% o.r. for DN15
  ±2% o.r. for DN25 to 200
  ±2% o.r. above DN200

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• 测量范围

  0 to 15 m/s (0 to 50 ft/s)

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• 介质温度范围

  –40 to +130 °C (–40 to +266 °F)

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• 最大过程压力

  N/A

应用领域

Prosonic Flow W 400捆绑式超声流量计是导电性和非导电性液体测量的理想选择。安全、经济、免维护。采用非侵入式安装方式，进行双向流量测量，不受压力、密度、电导率的影响，无需中断过程。
得益于FlowDC功能，仪表安装灵活便捷。流量计仅需预留2 x DN前直管段安装长度就能保证设计精度，即使在扰动流体条件下测量。

使用专用耦合垫安装，确保捆绑式超声流量测量系统在整个生命周期内免维护。

Heartbeat Technology心跳技术支持自诊断、自校验和自监测功能，持续输出全透明的过程信息。在故障发生前能够提前检测出黏附状况。

优势

• 安装灵活 —— FlowDC功能可以缩短前直管段安装长度要求

• 测量可靠 —— 传感器技术成熟，安装系统免维护，保证信号长期稳定

• 高性价比 —— 低投资成本，扩大了适用管径范围，最大口径可达DN 4000 (160")

• 操作便捷 —— 网页服务器支持远程访问仪表，显示单元方便现场人机交互

• 信息透明 —— 采用Heartbeat Technology心跳技术，配备自诊断、自校验和自监测功能，确保过程始终合规安全

• 测量原理

  超声波流量测量

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• 产品标题

  Clamp-on meter with Heartbeat Technology and web server for the water and wastewater industry.
  Short inlet run thanks to FlowDC.
  Bidirectional measurement for water and wastewater as well as process water and hydropower plants.

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• 传感器特点

  Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 2000/80"). Long-term stable signal – maintenance-free permanent mounting from outside with coupling pads. Reliable measurement on various pipe materials – sensor for GRP and plastic pipes available.
  Mounting without process interruption. Wide nominal diameter range: DN 15 to 4000 (½ to 160"). Medium temperature up to +130 °C (+266 °F).

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• 变送器特点

  Safe operation – no need to open the device due to display with touch control, background lighting. Full remote access – web server. Integrated diagnostics, verification and monitoring – Heartbeat Technology.
  Transmitter housing made of durable polycarbonate or aluminium. Remote version for wall mounting. Integrated data logger: measured values monitoring.

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• 公称口径范围

  DN15 to 4000 (1/2 to 160")

• Sensor materials

  Clamp on system:
  Sensor holder 1.4301 (304), 1.4404 (316L)
  Sensor housing 1.4301 (304), 1.4404 (316L)
  Strapping bands 1.4301 (304), 1.4404 (316L)

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• 测量变量

  Volume flow, Flow velocity, Sound velocity

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• 最大测量误差

  Volume flow:
  ±3% o.r. for DN15
  ±2% o.r. for DN25 to 200
  ±2% o.r. above DN200

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• 测量范围

  0 to 15 m/s (0 to 50 ft/s)

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• 最大过程压力

  N/A

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• 介质温度范围

  –40 to +130 °C (–40 to +266 °F)

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• 环境温度范围

  Sensor DN 15 to 65: -40 to 130°C
  Sensor DN 50 to 4000: -40 to 130°C

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• 传感器外壳材质

  N/A

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• 变送器外壳材质

  Wall-mounted housing
  Polycarbonat; AlSi10Mg, coated

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• 防护等级

  Transmitter: IP66/67, Type 4X enclosure
  Sensor: IP66/67, Type 4X enclosure, IP68, Type 6P enclosure (optional)

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• 显示/操作

  4‐line backlit display with touch control (operation from outside)
  Configuration via local display, web browser and operating tools possible

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• 输出

  3 ouputs:
  4‐20 mA/4‐20 mA HART (active)
  Pulse/frequency/switch output (passive)
  Pulse/frequency/switch output (passive)
  Modbus RS485

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• 输入

  Status input

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• 数字通信

  HART

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• 电源

  AC 100 to 240 V / AC/DC 24 V

• Approvals

  cCSAus

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• 其他认证和证书

  其他认证和证书

• 产品安全性

  CE, C-tick marking, EAC-marking

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• 计量认证和证书

  Flowmeter verification for all frequencies except 0.3 MHz, reference line size: 5 MHz DN 50, all other frequencies DN 100
  Verification performed on accredited calibration facilities (acc. to ISO/IEC 17025)
  Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a

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• 船级认证和证书

  船级认证和证书