Determination of particle size distributions - Electrical sensing zone method

This standard specifies the resistance measurement dispersed in an electrolyte solution of particle size distribution method. This method is applicable, and by measuring the pulse height or pulse and a particle volume diameter particle size distribution obtained correlation, the measurement range of about 0.4 μm ~ 1 200 μm. Although not raised in this standard measurement details specific material requirements, but gives a porous material such as a conductive material and a metal powder particle size analysis guidelines.