I-Constantan Wire enokumelana okulinganiselwe kanye ne-coefficient yokushisa ephansi yokumelana ne-flat resistance/temperature curve ebanzi kune-"manganins". I-Constantan iphinde ibonise ukumelana nokugqwala okungcono kune-man ganins. Ukusetshenziswa kuvame ukukhawulelwa kumasekethe e-ac.
Intambo yaseConstantan nayo iyisici esingesihle se-thermocouple yohlobo lwe-J lapho i-Iron iyi-positive; ama-thermocouple ohlobo lwe-J asetshenziswa ekusetshenzisweni kokwelapha ukushisa. Futhi, iyisici esingesihle se-thermocouple yohlobo lwe-T ene-OFHC Copper eyi-positive; ama-thermocouple ohlobo lwe-T asetshenziswa emazingeni okushisa acwebezelayo.
Ingxube ayisebenzi kumagnetic. Isetshenziselwa ukumelana okuguquguqukayo kwe-regenerator kagesi kanye ne-strain resistor,
ama-potentiometer, izintambo zokufudumeza, izintambo zokufudumeza kanye nama-mat. Amaribhoni asetshenziselwa ukufudumeza ama-bimetal. Enye insimu yokusetshenziswa ukukhiqizwa kwama-thermocouple ngoba athuthukisa amandla aphezulu e-electromotive (EMF) ngokuhlangana nezinye izinsimbi.
Uchungechunge lwe-Copper nickel alloy: ConstantanI-CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.
Ububanzi bobukhulu bosayizi:
Ucingo: 0.1-10mm
Amaribhoni: 0.05*0.2-2.0*6.0mm
Umugqa: 0.05*5.0-5.0*250mm
Amabanga ayinhloko kanye nezakhiwo
| Uhlobo | Ukumelana kukagesi (20degreeΩ mm²/m) | i-coefficient yokumelana nokushisa (10^6/degree) | Ama-Dens i-ity g/mm² | Izinga lokushisa eliphezulu (°c) | Indawo yokuncibilika (°c) |
| I-CuNi1 | 0.03 | <1000 | 8.9 | / | 1085 |
| I-CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
| I-CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
| I-CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| I-CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
| I-CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
| I-CuNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
| I-CuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
| I-CuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
| I-CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| I-CuNi40 | 0.48 | ±40 | 8.9 | 400 | 1280 |
| I-CuNi44 | 0.49 | <-6 | 8.9 | 400 | 1280 |
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