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ADBD aerosol neutralizer 5520

GRIMM 5520
ADBD aerosol neutralizer

The alternative to established systems: it does not require the use of radioactive radiation and can therefore be operated without a special handling licence.  

Functionality: Aerosol neutralizer based on annular dielectric barrier discharge

  • Dielectric barrier discharge plasma
  • Aerosol flow rate 0.3 l/min
  • Maximum particle concentration: up to 106 particles/cm³
  • Available as mobile (5520) and 19″ version (5520-19″)
  • Non-radioactive source
  • No transport/storing restrictions
  • Low maintenance
  • Easy to operate and safe
  • Compatible with GRIMM SMPS+C systems
  • Aerosol neutralizer for SMPS systems
  • Neutralizer for particle generators
  • Fundamental aerosol research
  • Investigation of particle charging
  • Technical data
Ion generation methodDielectric barrier discharge plasma
Aerosol flow rate 0.3 l/min
Maximum particle concentrationUp to 106 particles/cm³
Aerosol mediumAir (not useable with Ar, N2 or corrosive gases)
High voltage supply6 … 8 kV
Frequency20 kHz ±20%
Ambient temperature0 … 40 °C (50 … 104 °F)
Ambient humidity20 … 95% RH
Absolute pressure range700 … 1,100 mbar
Power supply100 … 240 VAC, 50/60 Hz
Power consumption15 W
Dimensions (H x W x D)16.0 x 21.0 x 6.5 cm (6.3 x 8.3 x 2.6 in)
Weight1.6 kg (3.5 lbs)