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Prosonic Flow E Heat
Ultrasonic flowmeter

Picture of Ultrasonic flowmeter Prosonic Flow E Heat (DN50 / 2") for water energy management ©Endress+Hauser

Prosonic Flow E Heat (DN50 / 2") for energy management of water across all industries

Picture of Ultrasonic flowmeter Prosonic Flow E Heat (DN150 / 6") for water energy management ©Endress+Hauser

Prosonic Flow E Heat (DN150 / 6") for energy management of water across all industries

The Ultrasonic Flow Measuring Principle

Industrial, certified heat flow sensor for improved energy consumption measurement

Prosonic Flow E Heat is the perfect heat flow sensor for enhanced energy management throughout all industries. It offers recognized custody transfer approvals for heating and cooling applications and is optimized for flexible industrial use.

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  • 优势

    • Full compliance with custody transfer regulations

    • Long-term stability – reliable sensor with robust industrial design

    • Energy and cost savings – optimized sensor for fully insulated pipes

    • Dependable flow measurement – high turndown

    • Effortless, safe operation...

  • 应用领域

    • The measuring principle is independent of pressure, density, temperature and conductivity

    • Best choice for energy management of water (e.g. heating and cooling) across all industries.

    Device properties:

    • Accuracy Class 2 according to international...

特征和规格

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Details

  • 测量原理

    超声波流量测量

  • 产品标题

    工业级认证型用于测量能耗的热流量测量传感器。完全符合计量交接法规要求。各行业中进行水能量管理的最佳选择(例如加热和冷却)。

  • 传感器特点

    高长期稳定性:传感器可靠且满足工业设计要求。节能经济:传感器已针对全绝缘管道优化。可靠流量测量:大量程比。测量精度为Cl. 2,符合国际认证,例如MI-004、EN 1434、OIML R75。整体不锈钢传感器外壳。

  • 变送器特点

    操作轻松且安全:无需调试,认证型脉冲输出需要经过授权才能访问设备。简单过程标识:通过彩色LED指示灯直接读取状态信息。更高可靠性:全面诊断信息。认证型脉冲输出。已针对应用优化的经济型变送器。

  • 公称口径范围

    DN 50...150 (2...6")

  • 接液部件材质

    测量管:1.4301 (F304)
    过程连接:1.4571、1.4404 (F316L)、1.0038 (S235JR)、1,4306 (F304L)、1.4307 (F304L)、A105

  • 测量变量

    流速、声速

  • 最大测量误差

    MID 004精度等级II(2%)

  • 测量范围

    0.025...5 m/s (0.02...16.4 ft/s)
    0...6360 dm3/min (0...1680 gal/min)

  • 最大过程压力

    PN 25/ ASME Cl. 150

  • 介质温度范围

    0...150 °C (17.8...302 °F)

  • 环境温度范围

    -20...60 °C (-4...140 °F)

  • 传感器外壳材质

    不锈钢

  • 变送器外壳材质

    一体式:带铝合金AlSi10Mg涂层

  • 防护等级

    标准:IP66/67,Type 4X
    开放式外壳:IP20,Type 1

  • 显示/操作

    通过彩色LED指示灯直接读取状态信息

  • 输出

    脉冲/频率

  • 输入

  • 数字通信

  • 电源

    19.2...28.8 VDC

  • 防爆认证

  • 产品安全性

    CE认证、C-tick认证、EAC认证

  • 计量认证和证书

    在认证标定装置上标定(符合ISO/IEC 17025标准)

  • 压力认证和证书

    PED

  • 材料证书

    3.1材料证书

文档/手册/软件

附件/备件

Nr
Order code
Specification
  • 30
  • 21
    • Nr 21 Order code 71185789

      铝表盖

      Usage: Promass 100, Promag 100, Prosonic Flow E 100/E Heat, CNGmass, LPGmass, LNGmass. Consists of: Cover Aluminium, coated. O-Ring 113,90 x 3,53 NBR for cover.

  • 20
    • Nr 20 Order code 71266334

      铝盖组件, 玻璃视窗, 一体化

      Usage: Promass 100, Promag 100, Prosonic Flow E 100/E Heat. Consists of: Cover with sight glass Aluminium, coated. O-Ring 113,90 x 3,53 NBR for cover.

  • 70
    • Nr 70 Order code 71185795

      铝外壳密封圈

      Usage: Promass 100, Prosonic Flow E 100/E Heat, CNGmass, LPGmass, LNGmass. Consists of: O-Ring 113,90 x 3,53 NBR for cover. Gasket EPDM for housing/sensor.

  • 15
  • 12
    • Nr 12 Order code 71276494

      卡箍紧固,螺丝

      Usage: Promass 100, Promag 100, Prosonic Flow E 100/E Heat, CNGmass, LPGmass, LNGmass. Sensor housing: Promag 400(C), (C) = generation index C, Promag/Promass 500, Promag/Promass/Prosonic Flow 500 digital. Consists of: cover clamp, screw M4x16.

    • Nr 12 Order code 71276495

      密封螺丝

      Usage: Transmitter housing: CNGmass, LPGmass, LNGmass, Prosonic Flow E Heat, Sensor housing: Promag 400(C), (C) = generation index C. Consists of: cover clamp, screw sealing M4x16.