LuminOx

Manufactured by SST, the LuminOx series comprises factory-calibrated optical oxygen sensors that employ a luminescence-based technique to accurately measure gaseous oxygen levels with high efficiency. The standard LuminOx sensor is designed for full immersion in the gas sample, providing reliable performance across a wide range of conditions—from vacuum to elevated oxygen concentrations. Its engineered design minimizes cross-sensitivity to other gases, making it well-suited for mixed or fluctuating gas environments. Each sensor integrates SST’s patented luminescence quenching technology, delivering extended operational life without the degradation common to galvanic or electrochemical alternatives. The non-depleting measurement principle ensures sustained accuracy with low power requirements.

Built-in temperature and barometric pressure compensation allows the sensor to output corrected readings directly, streamlining system integration via a UART interface—no external signal conditioning needed. LuminOx sensors are solid-state and free from hazardous substances such as lead and liquid electrolytes, meeting RoHS and REACH compliance. With fast availability and dedicated technical support, LuminOx provides a reliable and adaptable solution for precise oxygen sensing across diverse applications.