Summary
MOUDI II ™ Impactors, Models 120R, 125R: Features: 30 L/min or 10 L/min sampling flow rate; Sharp cut-off size characteristics; Size intervals and stage cut-sizes:; Reliable internal impaction plate rotation provides nearly uniform particle deposits for better quantitative chemical analysis; Micro-orifice nozzle plates designed for low flow resistance and reduced particle bounce and re-entrainment; Up to 13 impactor stages with nominal cut points between 10 nm and 10 µm, plus a final filter; Low inter-stage losses; Easily removable collection substrates allow for quick
turn-around time for productive use of the instrument; Programmable logic controller (PLC) controls instrument operation including start and stop times; Instrument temperature and pressures are measured, recorded, and stored at pre-determined time intervals; Pump control (ON/OFF); Remote operation capability via Ethernet; Made of hard coated anodized aluminum for light weight, durability and nozzle dimensional stability.