This pack contains both the Oxygen adaptor and the Oxygen electrode. This forms the dual range Oxygen sensor, capable of measuring oxygen levels in air, or dissolved oxygen levels in water.
The Oxygen electrode is of the Polarographic (Clark cell) type.
The anode and cathode are immersed in electrolyte and separated from the sample by a semi-permeable membrane. The oxygen permeability of the membrane is temperature dependent. This variation in permeability is automatically compensated by a temperature compensation thermistor over the 5 to 45°C operating range.
The electrode in this pack is a general purpose plastic bodied glass non-refillable electrode, suitable for most investigations.
The SmartQ Oxygen Sensor can be used to investigate a number of scientific experiments such as:
All our sensors are supplied with 5 years warranty and lifetime support.
Oxygen Electrode supplied with 1 years limited warranty.
For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.