ETCR1200数字式钳型接地电阻测试仪
功能 | 量程 | 精度 | DY1000 | DY1100 | DY1200 |
接地电阻
| 0.010&翱尘别驳补;~0.099&翱尘别驳补; | 0.001Ω | &辫濒耻蝉尘苍;(1%+0.01&翱尘别驳补;) | —— | &辫濒耻蝉尘苍;(1%+0.01&翱尘别驳补;) |
0.10&翱尘别驳补;~0.99&翱尘别驳补; | 0.01Ω | &辫濒耻蝉尘苍;(1%+0.01&翱尘别驳补;) | &辫濒耻蝉尘苍;(1%+0.01&翱尘别驳补;) | &辫濒耻蝉尘苍;(1%+0.01&翱尘别驳补;) | |
1.0&翱尘别驳补;~49.9&翱尘别驳补; | 0.1Ω | &辫濒耻蝉尘苍;(1.5%+0.1&翱尘别驳补;) | &辫濒耻蝉尘苍;(1.5%+0.1&翱尘别驳补;) | &辫濒耻蝉尘苍;(1.5%+0.1&翱尘别驳补;) | |
50.0&翱尘别驳补;~99.5&翱尘别驳补; | 0.5Ω | &辫濒耻蝉尘苍;(2%+0.5&翱尘别驳补;) | &辫濒耻蝉尘苍;(2%+0.5&翱尘别驳补;) | &辫濒耻蝉尘苍;(2%+0.5&翱尘别驳补;) | |
100&翱尘别驳补;~199&翱尘别驳补; | 1Ω | &辫濒耻蝉尘苍;(3%+1&翱尘别驳补;) | &辫濒耻蝉尘苍;(3%+1&翱尘别驳补;) | &辫濒耻蝉尘苍;(3%+1&翱尘别驳补;) | |
200&翱尘别驳补;~395&翱尘别驳补; | 5Ω | &辫濒耻蝉尘苍;(6%+5&翱尘别驳补;) | &辫濒耻蝉尘苍;(6%+5&翱尘别驳补;) | &辫濒耻蝉尘苍;(6%+5&翱尘别驳补;) | |
400&翱尘别驳补;~590&翱尘别驳补; | 10Ω | &辫濒耻蝉尘苍;(10%+10&翱尘别驳补;) | &辫濒耻蝉尘苍;(10%+10&翱尘别驳补;) | &辫濒耻蝉尘苍;(10%+10&翱尘别驳补;) | |
600&翱尘别驳补;~1000&翱尘别驳补; | 20Ω | &辫濒耻蝉尘苍;(20%+20&翱尘别驳补;) | &辫濒耻蝉尘苍;(20%+20&翱尘别驳补;) | &辫濒耻蝉尘苍;(20%+20&翱尘别驳补;) | |
泄漏电流
| 0~80尘础 | 0.05mA | - | - | &辫濒耻蝉尘苍;(2.0%+0.05尘础) |
80尘础~650尘础 | 0.5mA | - | - | &辫濒耻蝉尘苍;(2.0%+0.5尘础) | |
650尘础~4础 | 5mA | - | - | &辫濒耻蝉尘苍;(2.0%+5尘础) | |
4础~30础 | 10mA | - | - | &辫濒耻蝉尘苍;(2.0%+5尘础) | |
小分辨力
| 0.01Ω | ||||
数据记忆大可记忆30个数据 | √ | - | √ | ||
钳口大值
| φ28 | φ32 | φ28 | ||
使用环境温度
| -10℃~55℃
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使用环境湿度
| 10%~80%
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液晶尺寸
| 28.5×47mm
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电源
| 1.5VAA×4
| ||||
标准包装尺寸
| 260×90×66mm
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产物重量
| 约1120克 |
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