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Cerabar PMC71B压力变送器

Cerabar PMC71B压力变送器

仪表能够及时检测过程异常,比如回路参数变化

PMC71B
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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

    Premium accuracy pressure transmitter with dry ceramic cell.
    Intuitive and clear wizards for commissioning, proof tests and verification.

  • 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 0.05 %
    Platinum:
    up to 0.025 %

  • 长期稳定性

    0.05 % of URL/ year
    0.08 % of URL/ 5 years
    0.10 % of URL/ 10 years

  • 过程温度

    -40°C...+150°C
    (-40°F...+302°F)

  • 环境温度

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

  • 传感器

    100 mbar....40 bar
    (1.5 psi...600 psi)

  • 最小可标定量程

    5 mbar (0.075 psi)

  • 抗真空压力

    0 mbar abs.

  • 最大量程比

    100:1

  • 最大过压限定值

    60 bar (900 psi)

  • 过程连接

    Thread:
    G1/2...G2, R1/2, MNPT1/2...MNPT2, FNPT1/2
    Flange:
    DN25...DN80,
    NPS 1"...4"

  • 过程膜片的材质

    Ceramic

  • 垫圈材质

    FKM, EPDM, HNBR, FFKM

  • 填充液

    none, dry measuring cell

  • 外壳材质

    Aluminium, 316L

  • 通信

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

  • 证书和认证

    ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

  • 安全认证

    SIL

  • 设计认证

    EN10204-3.1

  • 饮用水认证

    NSF, KTW

  • 特点

    Heartbeat Technology,
    Bluetooth® Operation and maintenance SmartBlue App,
    LED Module,
    RFID TAG for easy identification,
    Plug and play functionalities,
    HistoROM

  • 测量原理

    绝压和表压

  • 特点/应用

    Premium accuracy pressure transmitter with dry ceramic cell.
    Intuitive and clear wizards for commissioning, proof tests and verification.

  • 特点

    Heartbeat Technology,
    Bluetooth® Operation and maintenance SmartBlue App,
    LED Module,
    RFID TAG for easy identification,
    Plug and play functionalities,
    HistoROM

  • 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 0.05 %
    Platinum:
    up to 0.025 %

  • 长期稳定性

    0.05 % of URL/ year
    0.08 % of URL/ 5 years
    0.10 % of URL/ 10 years

  • 环境温度

    -40...+85 °C
    (-40...+185 °F)

  • 过程温度

    -40°C...+150°C
    (-40°F...+302°F)

  • 过程压力(绝压)/最大过压限定值

    60 bar (900 psi)

  • 压力测量范围

    100 mbar...40 bar
    (1.5 psi...600 psi)

  • 主要接液部件

    Ceraphire ceramic
    FKM, EPDM, HNBR,
    Perlast, Kalrez, Chemraz

  • 过程连接

    Thread:
    G1/2...G2, R1/2, MNPT1/2...MNPT2, FNPT1/2
    Flange:
    DN25...DN80,
    NPS 1"...4"

  • 最大测量距离

    400 m (1312 ft) H2O

  • 通信

    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

  • 饮用水认证

    NSF, KTW

  • 计量认证和证书

    MID

  • 选项

    Touch control display

  • 应用限制

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