| Product name: | 4116A/4118A回路电阻测试仪 | ||||||
| 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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MODEL 4116A |
MODEL 4118A | |
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环路电阻测量范围 |
20/200/2000Ω |
20/200/2000Ω |
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环路电阻精度 |
±2%rdg±4dgt |
±2%rdg±4dgt |
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AC测试电流 |
20Ω 25A |
20Ω 25A |
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AC测试周期 |
20Ω (20ms) |
20Ω (20ms) 200Ω (40ms) 2000Ω (280ms) |
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PSC范围 |
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200A(2.3A 40ms) 2000A(25A 20ms) 20kA(25A 20ms) |
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工作电压 |
110V~260V ±2%rdg±4dgt | |
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安全规格 |
IEC61010-1CAT.III 300V IEC61557-1/3 | |
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外形尺寸 |
185(L)×167(W)×89(D)mm | |
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重量 |
约750g | |
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附件 |
7123(测试线) 使用说明书 |
7121(测试线) 使用说明书 |
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可选件 |
7121(测试线) |
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4116A/4118A回路电阻测试仪