Oxygen and pH Sensors
Our optical sensors use light to probe the interaction between a sample and one of our proprietary sensing materials in order to quantify a chemical property of the sample. Our oxygen and pH sensors have been used to monitor biological samples, headspace gases, and industrial slurries, cosmetics, foods, and liquids in natural environments.
VIDEO:
Non-invasive Measurements During Red Wine Fermentation
Advantages of Optical Chemical Sensors
- Easily applied to probes, patches, cuvettes, and other media
- More robust and require less maintenance than most electrodes
- Do not consume or alter the chemical composition of the sample
- Less susceptible to environmental changes, moisture, and interfering chemicals
