top of page
Orbisphere M1100 Luminescent dissolved oxygen sensor

Orbisphere M1100 Luminescent dissolved oxygen sensor

Hach Orbisphere M1100 Luminescent dissolved oxygen sensor, 0-40 ppm, with 28 mm Orbisphere fitting

SKU: M1100
  • Monitors oxygen in the beverage production process (bypass)

    Sensor for the determination of dissolved oxygen (DO) in beer (bypass) and de-aerated water.

    The M1100 Oxygen sensor has an unbeatable precision of 0.8 ppb and a limit of detection of 0.6 ppb. Such accurate measurement readings are essential to control low oxygen levels in beer.
    The absence of membrane and electrolyte means that the sensor accuracy is unaffected by process changes or pressure shocks.

    Maintenance and operating costs are also reduced. The sensor has been designed to ensure mechanical robustness and resistance to CIP processes to extend operational lifetime and optimise its total cost of ownership.


    The quick response time comes from a two second measurement frequency. Capable of measuring accurately at this frequency over a 12 month period.

  • Specification

    Detail

    Accuracy

    ± 0.02 ppm or 3%, whichever is greater

    Ambient Temperature

    -5 - 100 °C (23 - 212 °F)

    Application

    Beverage (bypass)

    Calibration

    Two points at cap replacement (zero and air), one during use (air)

    Certifications

    2004/108/EC - EN 61326-1

    Display Resolution

    0.1 ppb

    Fitting

    28 mm Orbisphere fitting

    Flow Rate

    50 - 300 mL/min

    IP Rating

    Sensor resistant to all common CIP methods

    Lowest Detection Limit

    0.015 ppm

    Material

    316 L Stainless Steel (1.4435), Silicone

    Operating conditions

    0 - 95 % non-condensing relative humidity

    Parameter

    Oxygen

    Range

    0 - 40 ppm DO (dissolved oxygen)

    Repeatability

    ± 0.015 ppm or 2 % whichever is greater

    Reproducibility

    ± 0.02 ppm or 3 % whichever is greater

    Response time

    (90%)< 10 s (gas phase)

     

    (90%)< 30 s (beer process)

    Sample Pressure

    1 - 20 bar absolute

    Temperature Range

    Accurate from -5 - 50 °C (23 - 122 °F)

     

    Resistant - temperature from -5 - 100 °C (23 - 212 °F)

    Warranty

    12 months

    Weight

    M1100 12 mm: 0.6 kg

     

    M1100 28 mm: 0.74 kg

    Wetted Materials

    316 L Stainless Steel (1.4435), Silicone

    What's included?

    Sensor only and manual.

     

    Controller, sensor cable, flow-chamber or process connection must be ordered separately.

bottom of page