Zirconia Oxygen Sensors

SST’s range of zirconium dioxide oxygen sensors use a unique closed loop measurement system. While the sensor continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures. The sensing technology and stainless steel construction allow these sensors to be used in environments where extreme pressure, temperature and high humidity are present.

SST’s zirconium dioxide oxygen sensors offer a range of housing styles, cabling and electrical connections. Their long operating life is due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air. The oxygen sensors can measure over a wide oxygen range (0.1 to 100% O₂).

The reliability of these sensors means that they are used globally in applications ranging from composting to fuel tank inerting in civilian airliners.

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Zirconia Oxygen Sensor Products

Zirconia Oxygen Sensors

Zirconia Oxygen Sensor Product Range
(directs to sstsensing.com)

SST’s range of zirconium dioxide oxygen sensors benefit from a long operating life due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air. Clicking links to the sstsensing.com website.

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Case study information

SST’s zirconium dioxide oxygen sensors come stand-alone or with integrated electronics, like our OXY-Flex oxygen analyser, offering digital or analogue industry standard outputs. Their long life comes from their non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in fresh air or any other known oxygen concentration. The sensors offer an accurate and selectable measuring range (0.1 to 25% O₂ or 0.1 to 100% O₂), a fast response time from as little as four seconds and are RoHS compliant.  Their stainless steel construction gives them the ability to function in combustion processes with extreme operating temperatures (up to 400⁰C), resulting in a rugged, robust, reliable and ready to use solution.

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