- CPC: Condensaton Particle Counter – detects and counts aerosol particles by enlarging them first with condensaton: 3022, 2 x 3025A,
2 x 3010 (TSI GmbH), UF-CPC 50 (Palas GmbH) - Classifying aerosol particles based on their electrical mobility – Differential Electrostatic Classifier: 3071 (TSI GmbH, Long-DMA),
3080 (TSI GmbH, Nano- and Long-DMA), Differential Electrical Mobility Classifier: DEMC 2000 X (Palas GmbH, Nano- and Long-DMA) - Neutralizer – defined charge distribution for SMPS measurements by means of X-ray ionization: 3088 (TSI GmbH), XRC 370 (Palas GmbH),
4530 (HTC Co., Ltd.) - Scanning mobility particle sizer – measurement of airborne particle size distributions: impactor, neutralizer, DMA or DEMC and CPC
connected in series - Optical particle counter – scattered-light aerosol spectrometer system for process measurement technology and monitoring applications with two sensors: WELAS 2000 (with sensors 2100 and 2300), PROMO 3000 (with two sensors)