- 27
- Dec
Mahitaji ya upimaji wa kiufundi wa urekebishaji wa tanuru ya kiwango cha juu cha joto ya aina ya sanduku
Tanuru ya upinzani ya aina ya sanduku la joto la juu mahitaji ya upimaji wa kiufundi wa calibration
| 箱式电阻炉规格(Vipimo vya tanuru sugu ya aina ya sanduku) | 炉温均匀度（℃） Usawa wa halijoto ya tanuru | 炉温稳定度（℃） Utulivu wa halijoto ya tanuru | 表面升温（℃） Kupasha joto kwenye uso | ||||||
| A级 | B级 | C级 | A级 | B级 | C级 | 炉壳 Ganda la tanuru | 炉门 mlango wa tanuru | 手柄 mpini | |
| 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 |