| Product name: | DF2667型通用接地电阻测试仪 | ||||||
| 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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型号 |
DF2667 |
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输出电流 |
0-30A |
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电阻测试范围 |
0-600mΩ |
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测试准确度 |
±3% |
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测试时间 |
0-99秒可设定 |
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电阻报警值 |
10A时,200mΩ;25A时,100mΩ |
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显示器 |
LED数码管显示,电阻4位,电流3位,时间2位 |