Model 3080 Specifications A–3
Table A-4
Specifications of the 3080N Electrostatic Classifier
DMA included
Nano (Model 3085)
Particle type
Solids and nonvolatile liquids
Particle size range (generation
mode)
Adjustable from 2 to 150 nm
Maximum input concentration
10
8
particles/cm
3
at 10 nm
Voltage
10 to 10,000 VDC
Flow rates
Sheath air 2 to 15 L/min (Single Blower mode)
2 to 20 L/min (Dual Blower mode)
Aerosol 0.1 to 2 L/min
Bypass 0 to 15 L/min (Single Blower mode with
impactor inlet removed)
None (Dual Blower mode)
Physical measurements
Nano DMA
Height 20.3 cm (8 in.)
Outside diameter 7.9 cm (3.1 in.) excluding ports
Weight 2.2 kg (4.9 lb)
Polydisperse aerosol inlet
3
⁄8-in. OD
Monodisperse aerosol outlet ¼-in. OD
Sheath, excess, and bypass
ports
3
⁄8-in. OD
Complete instrument
Dimensions (LWH)
45.7 cm × 41.4 cm × 40.6 cm
(18 in. × 16.3 in. × 16 in.)
Weight 20.1 kg (44.3 lb)
Specifications are subject to change without notice. TSI and the TSI
logo are registered trademarks of TSI Incorporated.
The design of the Model 3085 Nano DMA is covered under US
patent No. 6,230,572.