Constantan Hlau nrog qhov nruab nrab resistivity thiab qis kub coefficent ntawm kev tiv thaiv nrog ib tug tiaj tus tsis kam / kub nkhaus hla ib tug ntau yam ntau dua li cov "manganins". Constantan kuj qhia tau tias zoo dua corrosion tsis kam dua li cov txiv neej ganins. Kev siv feem ntau yog txwv rau ac circuits.

Cov hlau Constantan kuj yog qhov tsis zoo ntawm hom J thermocouple nrog Hlau yog qhov zoo; hom J thermocouples siv rau hauv kev kho cua sov. Tsis tas li ntawd, nws yog qhov tsis zoo ntawm hom T thermocouple nrog OFHC Tooj liab yog qhov zoo; hom T thermocouples siv rau ntawm qhov kub cryogenic.

Cov hlau nplaum no tsis yog hlau nplaum. Nws yog siv rau lub tshuab hluav taws xob rov ua dua qhov resistor hloov pauv thiab lub zog resistor,
cov potentiometers, cov xov hlau cua sov, cov xov hlau cua sov thiab cov lev. Cov ribbons yog siv rau kev cua sov ntawm bimetals. Lwm qhov chaw ntawm daim ntawv thov yog kev tsim cov thermocouples vim nws tsim lub zog electromotive siab (EMF) nrog rau lwm cov hlau.

Tooj liab nickel alloy series: ConstantanCuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.

Qhov loj me ntawm qhov ntsuas:
Hlau: 0.1-10 hli
Cov kab xev: 0.05 * 0.2-2.0 * 6.0 hli
Sawb: 0.05 * 5.0-5.0 * 250mm

Cov qib tseem ceeb thiab cov khoom