量 程 代 號 | 精確度等級 | |
0.2、0.25級 | 0.5級 | |
1 | -- | ≤0.54%/10℃ |
2 | ≤0.364%/10℃ | ≤0.6%/10℃ |
3~9 | ≤0.182%/10℃ | ≤0.3%/10℃ |
2(CECL | ≤0.46%/10℃ | ≤0.8%/10℃ |
3、4、5(CECI, ) | ≤0.28%/10℃ | ≤0.4%/10℃ |
3、4、5(CECU) | ≤0.27%/10℃ | ≤0.4%/10℃ |
量 程 代 號 | 精確度等級 | ||
0.2級 | 0.25級 | 0.5級 | |
1(微差壓) | -- | | ≤1% |
2、5、6、7 | ≤O.4% | ≤0.5% | ≤0.7% |
3、4 | ≤0.25% | ≤0.3% | ≤0.6% |
3、4、5、6(高靜壓) | -- | ≤2% | ≤2.5% |