Oxygen Sensor
Product Code : JL-LE-11306
The Oxygen Sensor (SKU JL-LE-11306, Cat. No. JSS-653/010) measures the concentration of gaseous oxygen from 0 to 100 %. It is supplied by JaincoLab for data-logging practicals such as respiration and photosynthesis studies, where the change in oxygen in a closed chamber is followed over time.
Specifications
The listing describes the range and how the sensor works:
| Product | Oxygen Sensor |
| SKU | JL-LE-11306 |
| Cat. No. | JSS-653/010 |
| Measures | Gaseous oxygen concentration |
| Range | 0 to 100 % |
| Cell | Electrochemical, lead anode; anode and cathode in electrolyte |
| Principle | Oxygen reduced at the cathode gives a current proportional to oxygen partial pressure |
| Output | Current measured across a resistance as a small voltage |
Scope of supply and ordering
The sensor is listed on its own; the data logger, cable and sampling bottle, and the number of units, are confirmed on the quotation.
Frequently asked questions
What range does the oxygen sensor cover?
Gaseous oxygen from 0 to 100 %.
How does it produce a reading?
Oxygen is reduced at the cathode of an electrochemical lead-anode cell; the current, proportional to oxygen partial pressure, is converted to a small voltage.
Related products
More gas and biology sensors are in our laboratory equipment range.
Request a quote
Request the oxygen sensor, with the logger if needed, on our contact page. Buying under a laboratory tender? Use our tenders page.
