The LuminOx range of Optical Oxygen Sensors are fully solid-state devices, containing no lead or liquid electrolytes, making them 100% RoHS compliant. Their design offers exceptionally low cross-sensitivity to other gases, enabling reliable oxygen measurement even in complex gas mixtures where traditional sensor technologies may fail.
Unlike conventional electrochemical oxygen sensors, which rely on consumable electrolytes and can be affected by changes in temperature and gas pressure, LuminOx uses non-depleting optical sensing technology. Integrated temperature and barometric pressure compensation help maintain accurate measurements under changing environmental conditions, while the digital output simplifies integration into OEM equipment. Read our LuminOx and electrochemical oxygen sensor performance comparison to see the results of controlled temperature and pressure testing.