Lub tooj liab-raws li cov cua kub tsis kam siv nyob rau hauv cov khoom siv hluav taws xob tsawg, thermal sib tshooj relay, thiab lwm yam khoom tsawg-voltage. Nws yog ib qho ntawm cov ntaub ntawv tseem ceeb ntawm cov khoom siv hluav taws xob tsawg. Cov ntaub ntawv tsim tawm los ntawm peb lub tuam txhab muaj cov yam ntxwv ntawm kev ua tau zoo muaj kev sib txawv thiab zoo tshaj qhov ruaj khov. Peb tuaj yeem muab txhua hom hlau puag ncig, tiaj thiab cov ntaub ntawv.

Cuni40 (6j40)
Constantanyog cuni40, tseem muaj cai muaj npe 6j40, nws yog qhov tsis kam huaj vam uas yog ua rau tooj liab thiab npib tsib xee.
Nws muaj cov coefficinity qis, dav ua hauj lwm cov ntsuas kub (500 hauv qab), anti-corrosive thiab yooj yim vuam.

Lub alloy yog qhov tsis sib nqus. Nws yog siv rau hluav taws xob regenerator tus sib txawv tsis sib haum thiab cov nplais resistor,
Potentiometers, cov xov cua sov, cua sov hluav taws xob thiab mats. Ribbons yog siv rau cua sov ntawm bimetals. Lwm daim teb ntawm daim ntawv thov yog tsim cov thermocouples vim tias nws loj hlob ntawm lub zog hluav taws xob (EMF) koom nrog lwm tus neeg hlau.

Tooj liab Nickel Alloy Series:ConstantanCuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.

Cov qhab nia tseem ceeb thiab cov khoom