Moudi - Model 100NR, 100S4, 110NR - Classic, Precise Cascade Impactors - Datasheet

These precision cascade impactors are designed for sampling and collecting size-fractionated particle samples for gravimetric and/or chemical analyses. The Models 100-R and 110-R Micro-Orifice Uniform Deposit Impactors (MOUDI™) both have a sampling flow rate of 30 L/min and are provided with an 18 µm cut-point inlet stage followed by additional stages to size-fractionate aerosol particle samples. The 8-stage Model 100-R has a lower cut-size of 0.18 µm while the 10-stage Model 110-R has a lower cut-size of 0.056 µm.