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Memosens CPS31D - Digital pH sensorfor potable water and swimming pools

Digital pH sensor
Memosens CPS31D

Memosens glass electrode for application in drinking water and swimming pools

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  • Measuring principle


  • Application

    Drinking water and swimming pool water,
    pH compensation for measuring free chlorine

  • Characteristic

    Standard applications in water, long lifetime

  • Measurement range

    pH 1 to 12

  • Measuring principle

    Gel filled reference with one or three diaphragms, optional saltring

  • Design

    Shaft with temperature sensor

  • Material

    Glass and Ceramic

  • Dimension

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

  • Process temperature

    0 to 80 °C
    (32 to 176 °F)

  • Process pressure

    1 to 4 bar
    (15 to 60 psi)

  • Temperature sensor

    NTC 30k

  • Ex certification


  • Connection

    Memosens plug-in head for digital, non-contact data transmission

  • Ingres protection