Tankii CuNi44 nawakake resistivitas listrik sing dhuwur lan koefisien tahan suhu (TCR).Amarga TCR kurang, bisa digunakake ing resistor presisi kawat sing bisa digunakake nganti 400 ° C (750 ° F).Paduan iki uga bisa ngembangake gaya elektromotif sing dhuwur lan konstan nalika digandhengake karo tembaga.Properti iki ngidini digunakake kanggo thermocouple, extension thermocouple lan lead kompensasi.Iku gampang soldered, gandheng,
Paduan | Werkstoff Nr | sebutan UNS | DIN |
---|---|---|---|
CuNi44 | 2.0842 | C72150 | 17644 |
Paduan | Ni | Mn | Fe | Cu |
---|---|---|---|---|
CuNi44 | Min 43.0 | Max 1.0 | Max 1.0 | imbangan |
Paduan | Kapadhetan | Resistance spesifik (Resistivitas Listrik) | Thermal Linear Ekspansi Coeff. b/w 20 – 100°C | Temp.Coeff. saka Resistance b/w 20 – 100°C | maksimal Suhu Operasi saka Element | |
---|---|---|---|---|---|---|
g/cm³ | µΩ-cm | 10-6/°C | ppm/°C | °C | ||
CuNi44 | 8.90 | 49.0 | 14.0 | Standar | ± 60 | 600 |
Istimewa | ±20 |