Diode chip conductive electrodes are currently the most commonly used type of conductor electrodes in China. The structure of laboratory diode chip conductive electrodes is to sinter the platinum sheet on a parallel glass sheet or the inner wall of a circular glass tube, adjust the area and distance of the platinum sheet to make conductive electrodes of different constant values. The platinum black conductive electrode can effectively prevent polarization when measuring a higher conductivity solution.

Technical parameters 

Measurement range: 2-20000 μS/cm
Housing material: glass 
Dimensions: Φ12×120 mm
Connector: Sanxin Aviation