- 27
- Dec
Keperluan ujian teknikal penentukuran relau rintangan jenis kotak suhu tinggi
Relau rintangan jenis kotak suhu tinggi keperluan ujian teknikal penentukuran
| 箱式电阻炉规格（Spesifikasi relau rintangan jenis kotak） | 炉温均匀度（℃） Furnace temperature uniformity | 炉温稳定度（℃） Furnace temperature stability | 表面升温（℃） Pemanasan permukaan | ||||||
| Kelas A | B级 | C级 | Kelas A | B级 | C级 | 炉壳 Furnace shell | 炉门 Furnace door | 手柄 handle | |
| RX3/RX7 | ± 10 | ± 7 | ± 4 | ± 10 | ± 4 | ± 1 | ≤ 40 | ≤ 40 | ≤ 25 |
| RX9 | ± 15 | ± 10 | ± 6 | ± 10 | ± 4 | ± 1 | ≤ 45 | ≤ 60 | ≤ 25 |
| RX12 | ± 15 | ± 10 | ± 6 | ± 10 | ± 4 | ± 1 | ≤ 60 | ≤ 75 | ≤ 25 |
| RX13 | ± 20 | ± 15 | ± 8 | ± 10 | ± 4 | ± 1 | ≤ 70 | ≤ 85 | ≤ 25 |
| RX15 | ± 25 | ± 20 | ± 10 | ± 10 | ± 4 | ± 1 | ≤ 80 | ≤ 100 | ≤ 25 |