Pirani gauge

noun

Pi·​ra·​ni gauge
pə̇ˈränē-
: a hot-wire manometer in which the cooling effect on the filament is deduced from its lowered resistance

Word History

Etymology

after Marcello St. Pirani, born 1880 British physicist born in Germany

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Dictionary Entries Near Pirani gauge

piranha

Pirani gauge

pirarucu

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Cite this Entry

“Pirani gauge.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Pirani%20gauge. Accessed 26 Nov. 2024.

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