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Product name： | RK1940系列高压数字表 | |||||
| specification： |   Zoom in on the image |
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| Category： | instrumentation and meters -- 电压表 | ||||||
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Price： | factory price | |||||
| Brand： | Shanghai | ||||||
| Place of Origin： | China | ||||||
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Available Quantity： | batch | |||||
| delivery cycle： | Spot goods (or inquire by telephone) | ||||||
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RK1940系列高压数字表
|
型号 |
RK1940-1 |
Rk1940-2 |
RK1940-3 |
RK1940-4 |
RK1940-5 |
|
测试电压（AC/DC) |
500V～10kV |
500V～20kV |
500V～30kV |
500V～40kV |
500V～50kV |
|
电压分辨率 |
1V |
100V | |||
|
电压准确度 |
3%±3字 |
3%±3字 | |||
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输入阻抗 |
1000MΩ | ||||
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显示方式 |
41/2位数字显示 | ||||
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工作环境 |
0℃～40℃，≤85%RH | ||||
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电源要求 |
220V±10%，50Hz±5% | ||||
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外形尺寸 |
285*145*220mm | ||||
|
重量 |
2.7kg | ||||
RK1940系列高压数字表
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