| Product name: | RF9800系列数字功率计 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 功率表 | ||||||
| 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 |
RF9800 |
RF9901(带上下限设定) |
|
输入电压(V) |
75V/150V/300V/600V |
150V/300V |
|
输入电流(A) |
0.5A/2A/8A/20A |
0.5A/2A/8A/20A |
|
功率(P) |
12kVA |
6000VA |
|
量程切换 |
自动 |
自动 |
|
功率因素(PF) |
-1.000~1.000 |
-1.000~1.000 |
|
频率范围(Hz) |
45~65Hz | |
|
上下限判定功能 |
|
电流和功率上下限设定和报警功能 |
|
精度 |
±0.4读数±0.1%量程±1字 | |
|
电源要求 |
220V±10%,50Hz±5% | |
|
工作环境 |
0℃~40℃,≤85%RH | |
|
功耗 |
≤5VA | |
|
外型尺寸 |
330*270*110mm | |
|
重量 |
3kg | |
RF9800系列数字功率计