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Memosens CPS31E

Product picture of: Memosens CPS31E

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pH comb. sensor, Memosens 2.0.
Junction: Ceramic.
Signal transmission: Digital.
Reference system: Ag/AgCl, Gel.
Option: Salt storage.
1 or 3 junctions.
Potable water.
Swimming pool water.

Features and specifications

Back

Details

  • Measuring principle

    Potentiometric

  • Application

    • Drinking water

    • Swimming pool water

    • pH compensation during the measurement of free chlorine

  • Characteristic

    Digital pH electrode for standard applications in drinking
    water and swimming pool water

  • Measurement range

    pH 1 to 13

  • Measuring principle

    Gel filled reference with one or three ceramic junctions with optional salt storage

  • Design

    All shaft lengths with temperature sensor

  • Material

    Sensor shaft: Glass to suit process

    pH membrane: glass Type A

    Metal lead Ag/AgCl

    Open aperture: Ceramic junction

    O-ring: FKM

    Process coupling: PPS fiber-glass reinforced

    Nameplate: Ceramic metal oxide

  • Dimension

    Diameter: 12 mm (0.47 inch)
    Shaft length: 120 mm (4.70 inch)

  • Process temperature

    –15 to 80 °C (5 to 176 °F)

  • Process pressure

    0.8 to 4 bar (11.6 to 58 psi) (absolute)

  • Temperature sensor

    NTC 30k

  • Ex certification

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

  • Connection

    Inductive, contactless connection head with Memosens 2.0 technology

  • Ingres protection

    IP68

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 71038228

      Memoclip label Memosens sensor

      for assignment of sensors to measuring loop. 100 sensor clips with printable labels

    • Order code CPY20-

      Technical buffer solution CPY20

      pH quality buffer solution, referenced to primary reference material of PTB and standard reference material of NIST. in DAkkS accredited buffer Laboratory.

    • Order code CPY4-

      KCL-Electrolyte solution CPY4

      For liquid filled electrodes