525绝压/表压/差压校验仪
性能特点
·两个正压探头可测液体如油或水.
·可选11个不同量度单位
·可选记忆模式
·测量压力走势
·一按回零
·测量绝对压力
技术指标
| 类型 | 绝压校验仪 | 表压校验仪 | ||
| 量程 | 0-1100hpa | 0-2000hpa | 0-30bar | 0-70bar |
| ±0.2% | ±0.2% | ±0.2% | ±0.2% | |
| 精度 | ±0.1% | ±0.1% | ||
| ±0.05% | ||||
| 分辩率 | 0.1hpa | 0.1hpa | 0.01ba | 0.01ba |
| 过载 | ±2000hpa | ±3000hpa | ±3000hpa | ±3000hpa |
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
| 量 程 | 0-25hpa | 0-200hpa | 0-1000hpa | 0-2000hpa | 0-7bar | 0-10bar |
| 精 度 | ±0.1% | ±0.1% | ±0.05% | ±0.05% | ±0.05% | ±0.05% |
| ±0.2% | ±0.2% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | |
| ±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 |
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
