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Cerabar PMP51B压力变送器

Cerabar PMP51B压力变送器

智能变送器,带金属膜片传感器,实现高精度液体和气体测量

PMP51B
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筛选测量/应用任务
测量/应用任务

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  • 测量原理

    绝压和表压

  • 特点

    Pressure transmitter with metal membrane for accurate measurement in liquids or gases.
    Available with diaphragm seals.
    Intuitive and clear wizard for commissioning

  • 供电电压

    Ex d, Ex e, non-Ex:
    10.5...35V DC
    Ex i: 10.5...30V DC

  • 参考测量精度

    Standard:
    up to 0.075 %
    Platinum:
    up to 0.055 %

  • 长期稳定性

    0.1% of URL/year
    0.2% of URL/ 5 years
    0.25% of URL/ 10 years

  • 过程温度

    Standard:
    -40°C…+125°C
    (-40°F…+257°F)
    Diaphragm seal:
    -70°C...+400°C
    (-x°F...+752°F)

  • 环境温度

    -40°C...+85°C
    (-40°F...+185°F)

  • 传感器

    400 mbar...400 bar
    (6psi...6,000psi)

  • 最小可标定量程

    20 mbar (0.3 psi)

  • 抗真空压力

    50 mbar (0.725 psi)

  • 最大量程比

    100:1

  • 最大过压限定值

    2,800 bar (40,600 psi)

  • 过程连接

    Thread:
    G1/2...G2, R1/2, MNPT3/4...MNPT2,
    FNPT1/2
    Flange:
    DN25...DN80,
    NPS 1"...3"

  • 卫生型过程连接

    卫生型过程连接

  • 过程膜片的材质

    316L, AlloyC,
    Tantal, Monel,
    PTFE

  • 垫圈材质

    PTFE

  • 填充液

    Silicone oil, Inert oil,
    Vegetable oil,
    High/ low temperature oil

  • 外壳材质

    Aluminium

  • 通信

    4...20 mA,
    4...20 mA HART
    PROFINET with Ethernet-APL
    Bluetooth® wireless
    technology and app (optional)

  • 证书和认证

    ATEX, IEC Ex, CSA C/US, NEPSI

  • 安全认证

    SIL

  • 设计认证

    EN10204-3.1,
    NACE MR0175,
    NACE MR0103

  • 卫生型认证

    卫生型认证

  • 船级认证

    船级认证

  • 饮用水认证

    NSF

  • 特点

    Bluetooth® Operation and maintenance SmartBlue App,
    RFID TAG for easy identification,
    Plug and play functionalities

  • 测量原理

    绝压和表压

  • 特点/应用

    Pressure transmitter with metal membrane for accurate measurement in liquids or gases.
    Available with diaphragm seals.
    Intuitive and clear wizard for commissioning

  • 特点

    Bluetooth® Operation and maintenance SmartBlue App,
    RFID TAG for easy identification,
    Plug and play functionalities

  • 电源/通信

    Ex d, Ex e, non-Ex:
    10.5...35V DC
    Ex i: 10.5...30V DC

  • 测量精度

    Standard:
    up to 0.075 %
    Platinum
    up to 0.055 %

  • 长期稳定性

    0.1 % of URL/ year
    0.2 % of URL/ 5 years
    0.25 % of URL/ 10 years

  • 环境温度

    -40°C...+85°C
    (-40°F...+185°F)

  • 过程温度

    Standard:
    -40°C…+125°C
    (-40°F…+257°F)
    Diaphragm seal:
    -40°C...+400°C
    (-40°F...+752°F)

  • 过程压力(绝压)/最大过压限定值

    700 bar (10,500 psi)

  • 压力测量范围

    400 mbar... 400 bar
    (6psi...6,000psi)

  • 主要接液部件

    316L, AlloyC,
    Tantal, Monel,
    PTFE

  • 过程连接

    Thread:
    G1/2...G2, R1/2, MNPT3/4...MNPT2,
    FNPT1/2
    Flange:
    DN25...DN80,
    NPS 1"...3"

  • 最大测量距离

    4000 m (13,123 ft) H2O

  • 通信

    4...20 mA,
    4...20 mA HART
    PROFINET with Ethernet-APL
    Bluetooth® wireless
    technology and app (optional)

  • 证书和认证

    ATEX, IEC Ex, CSA C/US, NEPSI

  • 安全认证

    SIL

  • 设计认证

    EN 10204-3.1
    NACE MR0175,
    NACE MR0103,
    AD2000

  • 卫生型认证

    卫生型认证

  • 船级认证

    船级认证

  • 饮用水认证

    NSF

  • 选项

    Diaphragm seal

  • 应用限制

    Measuring cell: Metal welded
    If pressurized, possibly use differential pressure measurement with two pressure transmitters (electronic dp). Observe ratio head pressure: hydrostatic pressure