Performance evaluation of the sizing capabilities of a new diffusion charging based particle sensor

Laura Salo; Jian Gao; Sampo Saari; Erkka Saukko; Kauko Janka; Topi Rönkkö; Jorma Keskinen

Performance evaluation of the sizing capabilities of a new diffusion charging based particle sensor

Laura Salo, Jian Gao, Sampo Saari, Erkka Saukko, Kauko Janka, Topi Rönkkö, Jorma Keskinen

Research output: Other conference contribution › Poster › Scientific

Abstract

Pegasor’s AQ Indoor sensor (AQI) uses a new
method for evaluating the count median diameter
(CMD) of an aerosol (Saukko, 2016). A modified ion
trap cycles voltages from 1 to 1000 V, trapping
charged particles along with ions. The larger the
particles, the lower their electrical mobility and the
larger the trap voltage needed to remove them.

Original language	English
Publication status	Published - 28 Aug 2017
Publication type	Not Eligible
Event	European Aerosol Conference 2017 - Zürich, Switzerland Duration: 27 Aug 2017 → 1 Sept 2017

Conference

Conference	European Aerosol Conference 2017
Country/Territory	Switzerland
City	Zürich
Period	27/08/17 → 1/09/17

Cite this

@conference{ac4f24f3c2b5437bb9175165ee15d07c,

title = "Performance evaluation of the sizing capabilities of a new diffusion charging based particle sensor",

abstract = "Pegasor{\textquoteright}s AQ Indoor sensor (AQI) uses a newmethod for evaluating the count median diameter(CMD) of an aerosol (Saukko, 2016). A modified iontrap cycles voltages from 1 to 1000 V, trappingcharged particles along with ions. The larger theparticles, the lower their electrical mobility and thelarger the trap voltage needed to remove them.",

author = "Laura Salo and Jian Gao and Sampo Saari and Erkka Saukko and Kauko Janka and Topi R{\"o}nkk{\"o} and Jorma Keskinen",

year = "2017",

month = aug,

day = "28",

language = "English",

note = "European Aerosol Conference 2017 ; Conference date: 27-08-2017 Through 01-09-2017",

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TY - CONF

T1 - Performance evaluation of the sizing capabilities of a new diffusion charging based particle sensor

AU - Salo, Laura

AU - Gao, Jian

AU - Saari, Sampo

AU - Saukko, Erkka

AU - Janka, Kauko

AU - Rönkkö, Topi

AU - Keskinen, Jorma

PY - 2017/8/28

Y1 - 2017/8/28

N2 - Pegasor’s AQ Indoor sensor (AQI) uses a newmethod for evaluating the count median diameter(CMD) of an aerosol (Saukko, 2016). A modified iontrap cycles voltages from 1 to 1000 V, trappingcharged particles along with ions. The larger theparticles, the lower their electrical mobility and thelarger the trap voltage needed to remove them.

AB - Pegasor’s AQ Indoor sensor (AQI) uses a newmethod for evaluating the count median diameter(CMD) of an aerosol (Saukko, 2016). A modified iontrap cycles voltages from 1 to 1000 V, trappingcharged particles along with ions. The larger theparticles, the lower their electrical mobility and thelarger the trap voltage needed to remove them.

M3 - Poster

T2 - European Aerosol Conference 2017

Y2 - 27 August 2017 through 1 September 2017

ER -

Performance evaluation of the sizing capabilities of a new diffusion charging based particle sensor

Abstract

Conference

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