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Analox SDAPAEXYA SDA Oxygen (O2) Monitor 0-3000 mbar with Data Logging

SKU: SDAPAEXYA Rate this product


Availability: Usually ships 8 weeks after receipt of order

Restrictions / Notifications

  • This item cannot be cancelled or returned once an order has been placed.

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  • Color TFT LCD Display
  • Device Identification Label
  • Live Sensor Reading
  • Sensor Type and Display Units
  • System Status Indicator
  • Alarm Direction Indicators
  • Alarm Names
  • Alarm SetPoints
  • Sensor 1 Alarm Values
  • Sensor 2 Alarm Values
    • Adjustment Knob
    • Calibration Adjustment Toggle Switch
    • Alarm Adjustment Toggle Switch
    • Set Button
    • Mute Button


  • SDA Monitor
    • Power Source: External stabilized 1232V DC supply, (regulation <±300mV)
    • Operating Current: Average 300mA at 24V DC supply
    • Fuses:
      • Monitor: Internal 2A slow blow micro fuse on monitor PCB
      • Sensor and data ports: 400mA shutdown protection on +5V DC supply
    • Display Panel:
      • 320 x 240 TFT color graphic display with 10 brightness levels
      • Displays current values of measured parameters using 14 mm high large characters
    • Alarm Indicators: Onscreen visual indication of faults and 2 fully adjustable alarm levels
    • Operator Controls:
      • 2 x momentary action toggle switches for alarm and calibration functions
      • 2 x momentary action push buttons for mute and function selection
      • 1 x rotary encoder for value adjustment and menu navigation
    • Environmental Conditions:
      • Rating: IP22
      • Operating Temperature: 23 to 131° F (5 to +55° C)
      • Storage Temperature: 14 to 158° F (10 to +70° C)
      • Operating Pressure: 700 to 1300 mbar absolute
      • Humidity: 0 to 95% RH at 131° F (+55° C) non-condensing
    • Dimensions: Rack: 4.17 x 5.08 x 1.22 in. (106 x 129 x 31 mm)
    • Weight: Rack: 1.31 lbs. (595 g)
    • Audio:
      • Speaker: 1W, used for user interface navigation
      • Buzzer: 88dB at 10cm, frequency 2400±400Hz, alarm and fault indication
    • Operational Life: The product is expected to achieve an operational life of at least 10 years with anticipated continuous usage for periods of 30 days in typical applications
  • MEC O 2 Sensor
    • Power Source: +5V DC ±500mV
    • Operating Current: Maximum 20mA at +5V DC supply
    • Detection Mode: Electrochemical
    • Range: 0 to 100% O 2
    • Communication Link:
      • RS485 serial data, 9600 bps, no parity, 1 stop bit
      • Distance up to 500m
    • Environmental Conditions:
      • Rating: IP65
      • Operating Temperature: 23 to 131° F (5 to +55° C)
      • Storage Temperature: 14 to 158° F (10 to +70° C)
      • Operating Pressure: 700 to 1300 mbar absolute
      • Humidity: 0 to 99% RH at 131° F (+55° C) non-condensing
    • Dimensions: 2.56 x 1.97 x 1.38 in. (65 x 50 x 35 mm)
    • Weight: 0.22 lbs. (99 g)
    • Sensor Life: 2 years for the electrochemical cell in atmospheric air
    • Remote Sensor Gas Flow Rate: 6.76 to 33.81 oz./minute (0.2 to 1.0 liters/minute)

    Pairs with the following items:

    • OEM MEC Oxygen (O2), 0-100% in N2, 150mm Lead, Plastic Enclosure

      P/N: MECO2ABBP


The Analox SDA O2 (Oxygen) Monitor provides a continuous digital display of oxygen concentrations. The SDA O2 systems comprise of an SDA monitor and MEC O2 sensor module, including the oxygen cell.

The alarm set points and calibration can be achieved using the front panel user interface and the SDA provides audio/visual alarms, optional datalogging and 420mA/ relay outputs.

A full color 3.5 in. TFT display gives clear reading and status information and is suitable for a wide range of lighting and mounting positions. The controls present quick and simple access to the most common system functions such as calibration and alarm adjustment, with more detailed setup and diagnostic information accessed through an easy to use menu system. The SDA range uses a range of intelligent sensors, which means that calibration and changeout intervals can be flagged on screen to assist with your maintenance schedule.

The SDA offers a familiar and intuitive user interface and can be easily retrofitted into existing panels and racks or new installations. The RS485 communication ports on the rear of a monitor provide connections to a range of Analox gas and environmental sensors and peripherals. These provide the flexibility to mount sensors and peripherals alongside the monitor or up to hundreds of meters away without affecting performance.

The SDA range is compliant with the type approval specifications from the major classification societies in the marine industry for both the general power distribution and bridge zones.


Additional Information

Search Weight 70
Brand Analox
Clearance Item No
Video No

Product FAQ's

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  • Is the flow meter panel a new offering? What can I use it for?

    Yes. During the development phase of the SDA, customer feedback suggested a solution for monitoring flow to the O2 analyzers was required. This new flow meter panel now offers this in an easy to install unit which will compliment the analyzers in your panel.

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