Use Sodium sensor (Ion Selective Electrode, ISE) to measure the Na+ ion in aqueous solutions.
Sodium ISE are a half-cell (reference not integrated) sodium ion selective electrode (ISE) with an robust body, solid-state PVC (polymer) membrane selective to sodium ions in solution. It is recommended for use with any Ion or mV meter and a reference electrode.
Diameter: 12 mm
Lenght: 150 mm
Linear range: 2.3 a 23000 mg/L - 3e-6 a 0,1 mol/L
Single Ion Compatible: Standard Ion/mV/pH Meters
Measuring equipment or ionmeter, which allows recording the electrical signal generated by the electrodes system. The measuring equipment or ionmeter must be able to read the electromotive force generated in millivolts (mV). Reference electrode or pH combination electrode in order to close the electrical circuit. NT Sensors, have several equipment in order to perform your measures, please ask which equipment is the most suitable according to your requirements. It is strongly recommended to properly read the instruction or userguide from your meter.