2) Persetujuan rahasia bisa ditandatangani
3) Jaminan mbalekaken pitung dina
Luwih penting: kita ora mung bisa nyedhiyakake produk, nanging layanan solusi teknologi!
Item | bismuth telluride, bi2te3 |
Tipe N | Bi2Te2.7Se0.3 |
Tipe P | Bi0.5Te3.0Sb1.5 |
Spesifikasi | Blok ingot utawa bubuk |
ZT | 1.15 |
Packing | packing tas vakum |
Aplikasi | refrigeration, cooling, thermo, investigasi ilmu |
Merk | Epoch |
Spesifikasi | Tipe P | Tipe N | Kacathet | ||
Ketik nomer | BiTe- P-2 | BiTe- N-2 | |||
Diameter (mm) | 31±2 | 31±2 | |||
Dawane (mm) | 250±30 | 250±30 | |||
Kapadhetan (g/cm3) | 6.8 | 7.8 | |||
Konduktivitas listrik | 2000-6000 | 2000-6000 | 300K | ||
Koefisien Seebeck α(μ UK-1) | ≥140 | ≥140 | 300K | ||
Konduktivitas termal k (Wm-1 K) | 2.0-2.5 | 2.0-2.5 | 300K | ||
Faktor bubuk P(WmK-2) | ≥0,005 | ≥0,005 | 300K | ||
Nilai ZT | ≥0.7 | ≥0.7 | 300K | ||
Merk | Epoch-Chem |