电磁流量计W 10

应用领域

• Promag W传感器通过多项国际认证（例如饮用水认证），应用十分广泛。提供一体型和分体型仪表，供用户灵活按需选择。Promag W 10的软硬件设计均直观明了，在保证Endress+Hauser高品质的前提下， 大大简化了仪表从设计到服务全生命周期内的每一步操作。Heartbeat Technology心跳技术保证了测量的可靠性和校验的合规性。
• 双向流量测量，完全不受压力、密度、温度和粘度的影响。
• 原水取水等基本测量任务的理想选择。
• 仪表特点
• 通过国际饮用水认证
• IP68, Type 6P防护等级
• 支持HART或Modbus RS485系统集成
• 安装app，选配显示单元，操作灵活

优势

• 测量可靠：零前直管段安装长度也不会影响高精度测量值，无压损
• 灵活工程设计：传感器采用固定法兰或松套法兰连接
• 应用广泛：传感器通过EN ISO 12944防腐认证，支持埋地安装使用或长期水下测量
• 更高工厂可用性：传感器符合行业特定要求
• 最优操控性：使用移动终端设备，安装SmartBlue app，直接触摸屏操作
• 调试简单高效：引导式仪表组态预设置和现场设置
• 带自校验功能：采用Heartbeat Technology心跳技术

• 测量原理

  电磁

  产品标题

  Flowmeter for basic water and wastewater applications with easy-to-use operation concept.
  Reliable measurement at constant accuracy with 0 x DN inlet run without pressure loss.
  Suitable for elementary measurement tasks such as raw water intake.

  传感器特点

  Flexible engineering – sensor with fixed or lap-joint process connections. Application fitness – EN ISO 12944 corrosion protection for underground or underwater installation. Improved plant availability – sensor compliant with industry-specific requirements.
  International drinking water approvals. Degree of protection IP68 (Type 6P enclosure). International drinking water approvals. Installation length: DVGW/ISO conform.

  变送器特点

  Optimum usability – operation with mobile devices and SmartBlue app or display with touch screen. Simple, time-saving commissioning – guided parameterization in advance and in the field. Integrated verification – Heartbeat Technology.
  System integration with HART, Modbus RS485. Flexible operation with app and optional display.

  公称口径范围

  DN 25 to 3000(1 to 120")

  接液部件材质

  Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
  Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
  Liner material PTFE: –20 to +90 °C (–4 to +160 °F)
  Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)

  测量变量

  Volume flow, conductivity, mass flow

  最大测量误差

  Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)

  测量范围

  0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d)

  最大过程压力

  PN 40, Class 300, 20K

  介质温度范围

  Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
  Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
  Liner material PTFE: –20 to +90 °C (–4 to +160°F)

  环境温度范围

  -40 to 60°C (-40 to 140°F)

  传感器外壳材质

  DN 25 to 300 (1 to 12"): AlSi10Mg, coated
  DN 350 to 2000 (14 to 78"): Carbon steel with protective varnish

  变送器外壳材质

  Polycarbonat; AlSi10Mg, coated

  防护等级

  Compact version: IP66/67, type 4X enclosure
  Sensor remote version (standard): IP66/67, type 4X enclosure
  Sensor remote version (option): IP68, type 6P enclosure, with protective varnish according to EN ISO 12944 C5-M/Im1/Im2/Im3

  显示/操作

  LCD display with touch & auto rotate

  输出

  4-20 mA HART (active/passive), Pulse/frequency/switch output
  Modbus RS485, 4-20 mA

  数字通信

  HART, MODBUS RS485

  电源

  DC 24 V
  AC 100 to 230 V
  AC 100 to 230 V / DC 24 V (non-hazardous area)

  防爆认证

  CSA, GP, KC

  计量认证和证书

  Calibration 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 (TÜV SÜD attestation)

  压力认证和证书

  CRN, PED

  材料证书

  3.1 material

  卫生型认证和证书

  Drinking water approvals: ACS, KTW/W270, NSF 61, WRAS BS 6920