Dewcell

Dewcells^[1], dewcels ma ọ bụ dew cell bụ ngwá ọrụ eji achọpụta ebe igirigi.^[2]^[3]^[2]^[4] Ha nwèrè obere ihe na-ekpo ọkụ nke ihe ngwọta lithium chloride gbárá gbụrụ-gbúrụ. Ka LiCl na-amị mmiri site na ikuku, conduction gafee ihe na-ekpo ọkụ na-abawanye, ọkụ dị na ya na-aba ụba, na okpomọkụ na-ababawanye, na-eme ka mmiri si na nnu. N'okpomọkụ ụfọdụ, mmiri nkè nnu na-amị bụ ọnụ ọgụgụ nke evaporated (nkwekọ).

N'ime isi dewcell a thermistor composite (ma ọ bụ ihe ndị ọzọ na-atụle okpomọkụ) na-agbanwe nguzogide eletrik na okpomọkụ nkè okpomọkụ mepụtara. Ónyé nhazi ihu na-enye voltaji, na-atụle mmepụta nkè netwọk, ma na-agbakọ ébé igirigi.

Edensibia

Njikọ mpụga

Ihe odide Foxboro Dewcel

[1] MANOBS Chapter 6 - Humidity 6.5 Dewcel

[pwgstb-2] 2.0 ^2.1 Public Works and Government Services Canada Translation Bureau

[3] WMO and Eumetcal

[4] Some limitations and errors inherent in the use of the dew cell for measurement of atmospheric dew points

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