Electrostatic precipitator (ESP)
Grimm Aerosol Technik
- Collection of particles in the size range from 0.8 to 1100 nm
- Integrated high-voltage module to set the voltage at the sample tip
- Use of SEM/TEM grids favoured: Ni-grids (magnetic holder integrated)
- Size and flow control is done by CPC (Condensation Particle Counter)
or DMA-controller #5.706 (to set size AND width of size bin)
- Directly connectable with any GRIMM DMA => lowest loss by diffusion
- Collection of negative charged particles (which appear up to 30% more
often than positive ones)
