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    E+H导波雷达物位计FMP50
    发布时间:2014-04-03 浏览量:4711

    液体液位测量

     

    优点

    • 对变化中的介质进行可靠测量
    • 实用性强
    • 内置数据存储器
    • 工厂预标定
    • 直观的菜单引导式操作,多种语言可选
    • 便于集成到控制或资产管理系统中
    • 精确的测量和过程诊断,便于快速决策
    • 认证: ATEX, IEC Ex, FM, CSA

    应用领域

    • FMP50 - 经济型测量仪表,用于供应和存储过程以及公用工程.
    • 测量范围最大12 m (39 ft)
    • 过程连接采用 3/4"螺纹或适配法兰
    • 温度范围: -20~+80 °C (-4 ~ +176 °F)
    • 压力范围: -1 ~6 bar (-14.5~87 psi)

    具有下列系统集成通信接口:

       - 4 - 20 mA HART模拟接口

       - PROFIBUS PA接口

    • 用于物位监测时,符合SIL2要求,由TüV进行独立评估,符合IEC 61508标准

    技术参数

    Continuous / Liquids
     

     

    Measuring Principle Guided radar
    Characteristic / Application Basic device
    Rod probe, Rope probe
    Integrated data memory, Factory precalibrated, Reliable measuring for changing medias.
    Supply / Communication 2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
    4-wire (HART)
    Accuracy Rod probe: +/- 2 mm (0.08 in)
    Rope probe: +/- 2 mm (0.08 in)
    Ambient temperature -40...+80 °C
    (-40...+176 °F)
    Process temperature -20...+80 °C
    (-4...+176 °F)
    Process pressure absolute / max. overpressure limit Vacuum...6 bar,
    (Vacuum...87 psi)
    Main wetted parts Rod probe: 316L, PPS, Viton
    Rope probe: 316, PPS, Viton
    Process connection Thread:
    G 3/4, MNPT 3/4
    Flange:
    UNI Flange
    Sensor length Rod probe: 4 m (13 ft)
    Rope probe: 12 m (40 ft)
    Max. measurement distance Rod: 4 m (13 ft) Min DK>1.6
    Rope: 12 m (40 ft) Min DK>1.6
    Output 4...20 mA HART
    PROFIBUS PA
    FOUNDATION Fieldbus

     
    Certificates / Approvals ATEX, FM, CSA, CSA C/US, IECEx, NEPSI
    Overfill prevention WHG
    SIL
    EN10204-3.1
    Options Sensor remote with 3 m/9 ft cable
    Application limits Horizontal storage tank cyl.:
    use coax probe
    Corrosive liquids:
    FMP52
    High pressure/ temperatures >80°C/176°F; 6bar/87psi:
    FMP51, FMP54
    Interface measurement
    FMP51, FMP55
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