Thermocouple

ʻO nā thermometers Thermocouple a me nā probes nā ʻano o nā mea ana wela i hoʻohana nui ʻia i nā ʻoihana like ʻole, me ka hana ʻana, ka hana ʻai, a me ka noiʻi ʻepekema. Ke hana nei kēia mau mea hana ma ke ana ʻana i ka volta i hana ʻia e ka hopena thermoelectric ke hoʻohui ʻia ʻelua metala like ʻole ma ko lākou mau wēlau.

Hana ʻia kahi ʻimi thermocouple i ʻelua mau uea metala ʻokoʻa, maʻamau he uea maikaʻi i hana ʻia me kahi metala e like me ka platinum a i ʻole rhodium, a me kahi uea maikaʻi ʻole i hana ʻia me ke keleawe e like me ke keleawe a me ka hao. Hoʻopili ʻia kēia mau uea ʻelua ma kekahi ʻaoʻao a ʻike ʻia kekahi ʻaoʻao o kēlā me kēia uea, e ʻae iā lākou e hoʻokomo i loko o ke kaiapuni e ana ʻia ana ka mahana.

Ke loaʻa ka ʻokoʻa wela ma waena o nā ʻaoʻao ʻelua i ʻike ʻia o nā uea, hana ʻia kahi volta ma muli o ka hopena thermoelectric. A laila e ana ʻia kēia voli a hoʻololi ʻia i kahi heluhelu wela e ka thermometer.

Hiki i nā thermometers Thermocouple ke ana i ka laulā o nā wela, mai nā wela haʻahaʻa loa a i nā wela kiʻekiʻe loa, ma muli o ke ʻano o nā metala i hoʻohana ʻia i ka ʻimi. He wikiwiki a pololei hoʻi lākou, e lilo ana lākou i koho kaulana no ke ana wela ma nā ʻoihana he nui.

Hiki mai nā ʻimi Thermocouple i nā ʻano nui a me nā ʻano like ʻole, me nā ʻimi lima lima no ke ana kiko, nā ʻimi lōʻihi no ke ana ʻana i ka mahana o nā wai a i ʻole nā ​​kinoea i loko o nā paipu, a me nā ʻimi ʻili no ke ana ʻana i ka wela o nā ʻili palahalaha. Loaʻa iā lākou ma nā ʻano like ʻole e pili ana i nā metala kikoʻī i hoʻohana ʻia i ka probe a me ka laulā o nā mahana e hiki ai iā lākou ke ana.

 

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Hoʻokaʻina 'ia ma Poʻomanaʻo, AZ
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