Articles | Volume 16, issue 12
https://doi.org/10.5194/amt-16-3245-2023
https://doi.org/10.5194/amt-16-3245-2023
Research article
 | 
28 Jun 2023
Research article |  | 28 Jun 2023

Design and evaluation of a thermal precipitation aerosol electrometer (TPAE)

Shipeng Kang, Tongzhu Yu, Yixin Yang, Jiguang Wang, Huaqiao Gui, Jianguo Liu, and Da-Ren Chen

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Cited articles

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Short summary
A new aerosol electrometer, the thermal precipitation aerosol electrometer (TPAE), was designed for particles in sizes less than 300 nm, and its prototype performance was experimentally evaluated. The TPAE combines the thermal precipitator in the disk-to-disk configuration with a microcurrent measurement circuit board (i.e., pre-amplifier) for measuring the current carried by collected particles. Our performance study shows that the TPAE performance is consistent with the reference.