Allowing space rockets and aircraft to accurately measure oxygen (O2) and carbon dioxide (CO2) gas levels.


The SV-Multisensor 2 is a dual oxygen (O2) and carbon dioxide (CO2) monitor designed for vehicles operating in the upper atmosphere. Housed in a robust, compact enclosure, the unit is ideal for use in airborne delivery systems, satellites and aircraft cabins. Since 2014 the SV-Multisensor 2 has been successfully used in rockets travelling to outer space.

The SV-Multisensor 2 incorporates user maintainable analogue sensors that provide a 1 to 5 V output. This modular approach to gas monitoring ensures that our customers have the flexibility to integrate the unit into their own system. It can be either installed directly in the gas path or used for general air monitoring.

Did you know that dozens of SV-Multisensor 2 units are currently orbiting the earth?

  • Operating temperature 0 °C to 40 °C (32 °F to 104 °F)
  • Dual state-of-the-art oxygen and carbon dioxide sensors
  • Two analogue outputs, one for each gas detected
  • Maximum power consumption less than 5 watts
  • Designed to operate safely in a vacuum for four hours

The SV-Multisensor 2 is used in applications such as:

  • Space
  • Aerospace

Carbon Dioxide (CO2)
Oxygen (O2)

The Analox team is here to answer any questions you might have about the product or gas safety.

We also have a 24/7/365 emergency support helpline available to all customers.

Analox, always by your side.

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