Dischargers

Aerosols can be highly electrically charged. This charge can significantly falsify a particle measurement. For example, in filter testing using a charged aerosol, a filter may under certain circumstance be rated as far too good (liability problem for the filter manufacturer). The Palas® discharger systems (corona discharge) have been used successfully for many years to neutralize charged aerosols. Neutralizing means that a balanced charge distribution is established in the aerosol. Palas® offers various discharger systems for different applications: The CD 2000 systems work according to the principle of a bipolar corona discharge and are used universally for filter testing and aerosol research. No special authorizations are required for this. With the Kr-85 neutralizers, the emitted β-radiation generates both positive and negative ions through ionization.

Number of Columns

CD system

Reliable bipolar corona discharge unit for solid and liquid aerosols

Sub Menu Group

Kr-85 system

Neutralizer to generate a defined bipolar charge distribution for aerosols for calibration and extremely precise measurements

Menu Groups

XRC system

Neutralizer with X-ray radiation as an alternative to radioactive chargers

Newsletter Subscription

Stay up to date with Filter Integrity Ltd

  • This field is for validation purposes and should be left unchanged.