| abstract |
A particle correction analysis apparatus and method are provided. The calibration analyzer for the above particles is configured with a gas exchange device and a plurality of flow controllers before the particle analyzer, so that in use, the gas in the sample to be tested can be exchanged into a carrier gas recommended by the particle analyzer, and the particles are retained in The tube is carried out by the carrier gas. In this way, the accuracy of the particle analysis results can be increased and the hazards posed by dangerous or toxic substances can be avoided. |