Product Description

Manganin hlaudav siv rau kev ntsuas hluav taws xob tsawg nrog qhov siab tshaj plaws, cov resistors yuav tsum ua tib zoo stabilized thiab daim ntawv thov kub yuav tsum tsis pub tshaj +60 ° C. Tshaj qhov siab tshaj plaws ua haujlwm kub hauv huab cua tuaj yeem ua rau muaj kev tiv thaiv drift tsim los ntawm oxidizing. Yog li, kev ruaj ntseg mus sij hawm ntev tuaj yeem cuam tshuam tsis zoo. Yog li ntawd, lub resistivity nrog rau qhov kub coefficient ntawm hluav taws xob kuj yuav hloov me ntsis. Nws kuj yog siv los ua cov khoom siv uas tsis tshua muaj nqi rau cov nyiaj solder rau cov hlau tawv tawv.

Kev siv Manganin:

1; Nws yog siv los ua hlau qhov txhab precision kuj

2; Cov thawv tsis kam

3; Shunts rau kev ntsuas hluav taws xob

Manganin ntawv ci thiab hlau yog siv nyob rau hauv kev tsim cov resistors, tshwj xeeb tshaj yog ammeter shunts, vim hais tias ntawm nws zoo li xoom kub coefficient ntawm kuj nqi thiab lub sij hawm ntev stability. Ob peb Manganin resistors tau ua raws li tus qauv kev cai lij choj rau ohm hauv Tebchaws Meskas los ntawm 1901 txog 1990. Manganin hlau kuj tseem siv los ua cov khoom siv hluav taws xob hauv cov tshuab cryogenic, txo cov cua sov hloov ntawm cov ntsiab lus uas xav tau kev sib txuas hluav taws xob.

Manganin kuj tseem siv tau rau hauv cov ntsuas rau kev tshawb fawb txog kev kub ntxhov siab tsis muaj zog (xws li cov khoom tsim los ntawm kev tawg ntawm cov khoom tawg) vim tias nws muaj qhov tsis tshua muaj siab tab sis siab hydrostatic siab rhiab heev.