MOM+CO₂-5001

Modular Oxygen Monitor + CO₂

Modular Oxygen Monitor + CO₂ (MOM+CO₂)

The Modular Oxygen Monitor + CO₂ (MOM+CO₂) sensor is an environmental monitoring device, designed to be placed inside the Modular Incubator Chamber (MIC-101) as well as conventional cell culture incubators. It features an OLED display as well as onboard data logging and remote wireless access of its integrated gas (O₂ & CO₂), temperature, humidity and pressure sensors.

MOM+CO₂ is designed to operate in the harsh high-humidity environment of tissue culture incubators. It features revolutionary solid-state sensors for gas monitoring, eliminating the constant maintenance and re-calibration required by conventional electrochemical and galvanic sensors (for oxygen monitoring) and incandescent IR sensors (for carbon dioxide). The MOM+CO₂ is factory calibrated with NIST certified gases for temperature, pressure and humidity and will not need re-calibration under normal conditions.

It has flexible operating modes, ranging from a rapid data acquisition mode for real-time gas mixing to a low-power mode, waking up on a configurable schedule, allowing for long term data acquisition.

MOM+CO₂ uses industry standard 802.11 WiFi wireless technology for remote monitoring. Multiple units can pair with a separate Data Aggregator Module which allows remote data logging and instant network access to live as well as logged data via a web browser or by API. In labs without wireless networking, it can be configured as a direct Access Point, allowing laptops and mobile devices to connect directly to it. An API is available upon request for custom applications.

Its safe LiFePO₄ battery technology, developed by the University of Texas, can support from >24 hours in continuous rapid data acquisition mode to over a week at normal data logging rates.

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Specification
Benefits & Features
Specification

• Sensors
• • Oxygen (O₂) Sensor
  • Technology: Solid-state Fluorescence Quenching, Diffusion Sampling
  • Range: 0% to 25%
  • Accuracy tolerance: < 2% FS
  • Resolution: 0.01%
  • Operating Conditions:
    -30°C to 60°C, 500-1200mbar
  • Carbon Dioxide (CO₂) Sensor
    • Technology: Solid-state NDIR 4.2um-4.4um absorption, Diffusion sampling
    • Range: 0% to 20%
    • Accuracy tolerance: ±(70ppm +5% of reading) @STP
    • Operating Conditions:
      0°C to 50°C standard (-25C to 55C extended),
      500mbar to 10 bar
  • Barometric Pressure Sensor
    • Range: 500-1200mbar
    • Accuracy tolerance: 5mbar
    • Resolution: 1mbar
  • Temperature Sensor
    • Range: -40°C to 125°C
    • Accuracy tolerance: ±0.2°C (0°C to 90°C)
    • Resolution: 0.01°C
    • Long-term Drift (max): <0.03°C/year
  • Humidity Sensor
    • Range: 0%RH to 100%RH
    • Accuracy tolerance: ±2%RH
    • Resolution: 0.01%RH
    • Hysteresis: ±0.8%RH (@25°C)
    • Long-term Drift (typical) : <0.25%RH/year

  Benefits & Features

  Benefits

  • Reliable and accurate performance in harsh environments.
  • Long lifetime – low maintenance.
  • Solid state sensors – no moving parts, non-depleting technology, no heated filaments
  • Virtually no gas cross-sensitivity. Works where other sensor technologies don’t.
  • Vibration and shock resistant.
  • Compensated for temperature, humidity and pressure.
  • Wireless tested to work in water-jacketed incubators.

  Features

  • Small footprint – fits in compact enclosures
  • Factory calibrated & Maintenance free – no re-calibration required in normal operation.
  • Safe rechargeable battery technology (LiFePO₄), unit comes with charger.
  • Designed and Manufactured in the United States