Sensorex Blog Selecting Among Dissolved Oxygen Measurement Methods (Optical, Galvanic, Polarographic)

Commercially available dissolved oxygen sensors typically fall into 3 categories: galvanic dissolved oxygen sensors, polarographic dissolved oxygen sensors, and optical dissolved oxygen sensors. Each type of dissolved oxygen sensor has a slightly different working principle. Therefore, each dissolved oxygen sensor type has advantages and disadvantages depending on the water measurement application where it will be used. The post Selecting Among Dissolved Oxygen Measurement Methods (Optical, Galvanic, Polarographic) appeared first on Sensorex.