Explore our Products
M116 3-Stage Non-Rotating NanoMOUDI Impactor
M115, M116, M118 are MOUDI IMPACTORS designed to work with existing impactors to extend their lower cut-size into the nanometer range.
The M115 and M116 are NanoMOUDI impactors with cut-size diameters of 10, 18, and 32 nm. The M115 has a 10 L/min sampling flow rate and is designed as an accessory for the 10-stage MOUDI (M110). An inlet adapter replaces the filter holder of the Model 110 to allow the 30 L/min flow exiting the M110 to split into two streams: a 10 L/min stream for the M115 Nano-MOUDI to collect size fractionated particle samples in the nanometer size range, and a 20 L/min stream to be discarded or collected by a separate filter.
The M116 NanoMOUDI has a sampling flow rate of 30 L/min and is designed for use with the M110-NR to provide three additional impactor cut-sizes at 32, 18 and 10 nm and to extend the lower cut-size limit of the M110 from 56 nm to 10 nm.
The M118 MOUDI has a sampling flow rate of 30 L/min and is designed to work with the Andersen impactor to provide three additional impactor cut-size diameters at 56, 100, and 180 nm and extend the lower cut-size limit of the Andersen to 56 nm. Additional nano-stages are also available to further extend the lower cut-size limit of the Andersen to 10 nm.