- Tytuł:
- Low Humidity Characteristics of Polymer-Based Capacitive Humidity Sensors
- Autorzy:
- Majewski, J.
- Powiązania:
- https://bibliotekanauki.pl/articles/221201.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
polymer-based capacitive humidity sensors
low humidity measurement
humidity sensors modelling - Opis:
- Polymer-based capacitive humidity sensors emerged around 40 years ago; nevertheless, they currently constitute large part of sensors’ market within a range of medium (climatic and industrial) humidity 20-80%RH due to their linearity, stability and cost-effectiveness. However, for low humidity values (0-20%RH) that type of sensor exhibits increasingly nonlinear characteristics with decreasing of humidity values. This paper presents the results of some experimental trials of CMOS polymer-based capacitive humidity sensors, as well as of modelling the behaviour of that type of sensor. A logarithmic functional relationship between the relative humidity and the change of sensor output value at low humidity is suggested.
- Źródło:
-
Metrology and Measurement Systems; 2017, 24, 4; 607-616
0860-8229 - Pojawia się w:
- Metrology and Measurement Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł