525絕壓/表壓/差壓校驗儀
性能特點
·兩個正壓探頭可測液體如油或水.
·可選11個不同量度單位
·可選記憶模式
·測量壓力走勢
·一按回零
·測量壓力
技術(shù)指標(biāo)
類型 | 絕壓校驗儀 | 表壓校驗儀 | ||
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% | ||||
分辯率 | 0.1hpa | 0.1hpa | 0.01ba | 0.01ba |
過載 | ±2000hpa | ±3000hpa | ±3000hpa | ±3000hpa |
數(shù)據(jù)存儲 960
測量介質(zhì) 所有非腐蝕性氣體
防護等級 IP54
尺寸 152×83×34mm
重量 270g
隨機附 電池、精度證書和說明書
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% | |||
分辯率 | 0.001hpa | 0-01hpa | 0.1hpa | 0.1hpa | 0.00bar | 0.001bar |
過載 | ±125hpa | ±1400hpa | ±2000hpa | ±6000hpa | ±17hpa | ±21hpa |
存貯數(shù)據(jù) 960個
工作濕度 30-95%RH
防護等級 IP54
電池 9V,50小時
隨機附 電池、精度證書