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pH数字电极CPS71E

pH comb. sensor, Memosens 2.0.
Junction: Ceramic.
Signal transmission: Digital.
Reference system: Ag/AgCl, Gel
(non acrylamide).
Options: Pressurized reference,
upside down mounting.
1 or 3 junctions.
Chemical processes.
pH comb. sensor, Memosens 2.0.
Junction: Ceramic.
Signal transmission: Digital.
Reference system: Ag/AgCl, Gel
(non acrylamide).
Options: Pressurized reference,
upside down mounting.
1 or 3 junctions.
Chemical processes.

特征和规格

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Details

  • 测量原理

    玻璃电极

  • 应用

    Process technology and monitoring of processes with:
    • Rapidly changing pH values
    • High proportion of electrode poisons such as H2S

  • 特点

    Digital pH electrode for chemical process with an ion trap for poison-resistant reference

  • 测量范围

    Application B:
    • pH: 0 to 14
    Application H:
    • pH: 0 to 12

  • 测量原理

    Gel compact electrode with ceramic junction and ion trap

  • 设计

    All shaft lengths with temperature sensor
    Advanced gel technology

  • 材质

    Sensor shaft: Glass to suit process
    pH membrane glass: Type B, Type N
    Metal lead: Ag/AgCl
    Open aperture: Ceramic junction, zirconium dioxide
    O-ring: FKM
    Process coupling: PPS fiber-glass reinforced
    Nameplate: Ceramic metal oxide

  • 外形尺寸

    Diameter: 12 mm (0.47 inch)
    Shaft lengths: 120, 225, 360 and 425 mm
    (4.72, 8.86, 14.2 and 16.7 inch)

  • 过程温度

    1 to 140 °C (32 to 284 °F)

  • 过程压力

    0,8 to 14 bar (11,6 to 203 psi) (absolute)

  • 温度传感器

    NTC 30k

  • 防爆认证

    With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
    hazardous areas Zone 0, Zone 1 and Zone 2.

  • 连接

    Inductive, contactless connection head with Memosens 2.0 technology

  • 防护等级

    IP68

  • 其他证书

    其他证书

文档/手册/软件

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