| Product name: | PC39A大电流型数字接地电阻测试仪 | ||||||
| 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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项目 |
型号 | |||
|
PC39A | ||||
|
测 量
范 围
mΩ |
测试电流
A |
60~100 |
10.0~ 120.0 | |
|
40~60 |
10.0~ 199.9 | |||
|
20.0~40.0 |
10.0~ 300 | |||
|
5.0~20.0 |
10 ~ 600 | |||
|
|
基本误差 |
±(3%r+3d) | ||
|
测 试
电 流 |
A |
5.0 ~ 99.9 | ||
|
基本误差 |
±(3%r+3d) | |||
|
测试电压(交流)V |
≤12 | |||
|
报 警
电 阻
mΩ |
分辨力 |
0.1 |
1.0 ~ 199.9 | |
|
1 |
200 ~ 600 | |||
|
测试时间 s |
0 ~ 99 ±5% | |||
|
注:0时为连续测试状态,即测试时间为无穷大 | ||||
|
外 形 尺 寸 l×b×h,mm: |
380×300×195 | |||
|
重量 kg |
25 | |||
PC39A大电流型数字接地电阻测试仪