Portable Meters with Galvanic Probe
The following portable meters use galvanic technology. Galvanic DO probes consist of a working electrode (cathode) and a counter electrode (anode) that act as a battery to produce a voltage specific for the reduction of oxygen. A thin, gas permeable membrane isolates the sensor elements from the water sample but allows oxygen to pass through. The oxygen that passes through the membrane is reduced at the cathode, causing a current from which the oxygen concentration is determined.
Portable Meters with Galvanic Probe
The following portable meters use galvanic technology. Galvanic DO probes consist of a working electrode (cathode) and a counter electrode (anode) that act as...
read more »
Close window
Portable Meters with Galvanic Probe
The following portable meters use galvanic technology. Galvanic DO probes consist of a working electrode (cathode) and a counter electrode (anode) that act as a battery to produce a voltage specific for the reduction of oxygen. A thin, gas permeable membrane isolates the sensor elements from the water sample but allows oxygen to pass through. The oxygen that passes through the membrane is reduced at the cathode, causing a current from which the oxygen concentration is determined.