The performance characteristics are described for a recently developed prototype instrument, the single particle aerodynamic relaxation time (SPART) analyzer. The analyzer can measure aerodynamic diameters of particulates in real time in the size range 0.2-10.0 μm at a maximum count rate of 200 particles per second. © 1979.
Mazumder, M. K., Ware, R. E., Wilson, J. D., Renninger, R. G., Hiller, F. C., McLeod, P. C., … Testerman, M. K. (1979). SPART analyzer: its application to aerodynamic size distribution measurement. Journal of Aerosol Science, 10(6), 561–569. https://doi.org/10.1016/0021-8502(79)90018-1