压力表允许误差值一览表
压力表各级精度等级允许误差值如下:
精确度
等级
测量
上限 |
1级 |
1.6级 |
2.5级 |
4级 |
0.1 |
±0.001 |
±0.0016 |
±0.0025 |
±0.004 |
0.16 |
±0.0016 |
±0.00256 |
±0.004 |
±0.0064 |
0.25 |
±0.0025 |
±0.004 |
±0.0062 |
±0.01 |
0.4 |
±0.004 |
±0.0064 |
±0.01 |
±0.016 |
0.6 |
±0.006 |
±0.0096 |
±0.015 |
±0.024 |
1.0 |
±0.01 |
±0.016 |
±0.025 |
±0.04 |
1.6 |
±0.016 |
±0.0256 |
±0.04 |
±0.064 |
2.5 |
±0.025 |
±0.04 |
±0.062 |
±0.1 |
4 |
±0.04 |
±0.064 |
±0.1 |
±0.16 |
6 |
±0.06 |
±0.096 |
±0.15 |
±0.24 |
10 |
±0.1 |
±0.16 |
±0.25 |
±0.4 |
16 |
±0.16 |
±0.256 |
±0.4 |
±0.64 |
25 |
±0.25 |
±0.4 |
±0.62 |
±1 |
40 |
±0.4 |
±0.64 |
±1 |
±1.6 |
60 |
±0.6 |
±0.96 |
±1.5 |
±2.4 |
100 |
±1 |
±1.6 |
±2.5 |
±4 |
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