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COS51D is a reliable, digital oxygen sensor offering the highest level of measurement accuracy.

Digital oxygen sensor
Oxymax COS51D

Memosens amperometric oxygen sensor for water, wastewater and utilities

COS51D
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  • Measuring principle

    Amperometric oxygen measurement

  • Application

    Aeration tank, river monitoring, water treatment, fish farming, sewage treatment plants

  • Characteristic

    Amperometric 3-electrode longterm-stable sensor to measure dissolved oxygen

  • Measurement range

    0.01 to 100 mg/l
    0.00 to 1000 %SAT
    0 to 2000 hPa

  • Measuring principle

    Closed membrane covered amperometric 3-electrode system

  • Design

    Digital signal transmission
    Calibration datas stored in the sensor

  • Material

    Sensor body: POM
    Membrane cap: POM

  • Dimension

    Diameter: 40mm (1.57 inch)
    Shaft length: 144 mm (5.67 inch)

  • Process temperature

    -5 to 50 °C
    (20 to 120 °F)

  • Process pressure

    max. 10 bar
    (max. 145 psi)

  • Connection

    Memosens connector
    Process: G1, NPT 3/4"