标称阻值 rated resistance | (Ω) | 2890 |
阻值允许偏差 resistance tolerance | (%) | ±0.5 ±1 ±2 |
B值(25-85°C) B value(25-85°C) | (K) | 3565 |
B值允许偏差 B value tolerance | (%) | ±2 |
时间常数 time constant | (s) | ≤120 |
耗散系数 dissipation factor | (mW/°C) | ≥6 |
工作温度 working temperature | (°C) | -55~100 |
标准代号 S tandard Code | GB6666-86 | 手动调速永磁耦合器|
温 度 Temperature (°C) | 零功率电阻值 Zero-power resistance (Ω) | 零功率电阻值允许偏差 Zero-power resistance tolerance(%) | |
1.0级 | 1.5级 | ||
-55 | 1460×102* | 营养块 ±6.43 | ±9.65 |
-50 | 1089×102 | ±6.14 | ±9.21 |
-45 | 8100×10 | ±5.88 | ±8.82 |
-40 | 6060×10 | ±5.63 | ±8.45 |
-35 | 4587×10 | ±5.40 | ±8.10 |
-30 | 3530×10 | ±5.30 | ±7.95 |
-25 | 2712×10 | ±5.20 | ±7.80 |
-20 | 2098×10 | ±5.09 | ±7.64 |
-15 | 1648×10 | ±4.90 | ±7.35 |
-10 | 1290×10 | ±4.71 | ±7.07 |
能量传送器 -5 | 1025×10 | ±4.63 | ±6.95 |
0 | 8170* | ±4.54 | ±6.81 |
5 | 6626 | ±4.48 | ±6.72 |
10 | 制备乙酸乙酯的装置5359 | ±4.33 | ±6.50 |
15 | 4335 | ±4.20 | ±6.30 |
20 | 3506 | ±4.09 | ±6.14 |
25 | 2890* | ±3.96 | ±5.94 |
30 | 2379 | ±3.88 | ±5.82 |
35 | 1971 | ±3.75 | ±5.62 |
40 | 1643 | ±3.63 | ±5.44 |
45 | 1377 | ±3.52 | ±5.28 |
50 | 1160 | ±3.41 | ±5.11 |
55 | 968.0 | ±3.31 | ±4.96面包炉 |
60 | 823.0 | ±3.21 | ±4.81 |
65 | 702.0 | ±3.11 | ±4.66 |
70 | 602.0 | ±3.02 | ±4.53 |
75 | 520.0 | ±2.94 | ±4.41 |
80 | 450.0 | ±2.85 | ±4.27 |
85 | 390.0* | ±2.77 | ±4.15 |
90 | 339.0 | ±2.70 | ±4.05 |
95 | 296.0 | ±2.63 | ±3.94 |
100 | 258.0* | ±2.56 | ±3.84 |
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