| Product name: | RK2681系列绝缘电阻测试仪 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 电阻表 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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测试范围 |
RK2681 |
100KΩ~5TΩ |
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RK2681A |
100KΩ~10TΩ |
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测试精准度 |
R<1GΩ:±3%读数+0.5格 |
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测试电压 |
RK2681 |
10V/25V/50V/100V/250V/500V |
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RK2681A |
10V/50V/100V/250V/500V/1000V |
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电压准确度 |
2% |
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控制方式 |
模拟电路 |
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显示方式 |
指针表 |
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量程方式 |
手动 |
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测量速度 |
阻性元件:<0.5秒,容性元件:0.5~10秒 |
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分选 |
合格,不合格,不合格讯响(可开关) |
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分选设定范围 |
1.0~9.9*电压倍数*量程倍数MΩ |
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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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功耗 |
<30VA |
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外型尺寸 |
375*355*140mm |
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重量 |
6.3kg | ||
RK2681系列绝缘电阻测试仪