| 525绝压/表压/表压校验仪 | ||||||
| 类型 | 绝压校验仪 | 表压校验仪 | ||||
| 量程 | 0-1100hpa | 0-2000hpa | 0-30bar | 0-70bar | ||
| 精度 | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ||
| ±0.1% | ±0.1% | | | |||
| | ±0.05% | | | |||
| 分辩率 | 0.1hpa | 0.1hpa | 0.01ba | 0.01ba | ||
| 过载 | ±2000hpa | ±3000hpa | ±70bar | ±140bar | ||
| 一般指标 | ||||||
| 数据存储 | 960 | |||||
| 测量介质 | 所有非腐蚀性气体 | |||||
| 防护等级 | IP54 | |||||
| 尺寸 | 152×83×34mm | |||||
| 重量 | 270g | |||||
| 随机附 | 电池、精度证书和说明书 | |||||
| 525差压校验仪 | ||||||
| 量程 | 0-25hpa | 0-200hpa | 0-1000hpa | 0-2000hpa | 0-7bar | 0-10bar |
| 精度 | | | ±0.05% | ±0.05% | ±0.05% | ±0.05% |
| ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | |
| ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% | |
| 分辩率 | 0.001hpa | 0-01hpa | 0.1hpa | 0.1hpa | 0.00bar | 0.001bar |
| 过载 | ±125hpa | ±1400hpa | ±2000hpa | ±6000hpa | ±17hpa | ±21hpa |
| 一般指标 | ||||||
| 测量介质 | 所有非腐蚀性气体 | |||||
| 存贮数据 | 960个 | |||||
| 工作湿度 | 30-95%RH | |||||
| 防护等级 | IP54 | |||||
| 电池 | 9V，50小时 | |||||
| 随机附 | 电池、精度证书 | |||||
