Optical oxygen sensor SP-PSt5

This oxygen sensor spot can be integrated in the customer’s transparent vessel, which can then be read out contactless with the SDR SensorDish® Reader. The SP-PSt5 comes pre-calibrated. It has an optical isolation layer shielding the oxygen sensitive dye, so this sensor can be used in ambient light or even at illumination, e. g. when measuring photosynthesis. The sensor spot can be cleaned with ethanol and is therefore reusable. Non-invasive oxygen measurements For use of user-specified vessels with the SDR Pre-calibrated Re-usable Optical isolation