| Product name: | SMG3000型三相相位伏安表 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 伏安表 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
类型 |
测量范围 |
单位 |
误差 |
分辨率 |
|
电压 |
1-600 |
V |
0.3%×量程 |
0.01V |
|
电流 |
0.001-10 |
A |
0.2%×量程 |
0.0001A |
|
有功功率 |
0.001-5000 |
W |
0.5%×读数(PF=1) |
0.1W |
|
无功功率 |
0.001-5000 |
VAR |
0.5%×读数(PF=0) |
0.1VAR |
|
视在功率 |
0.001-5000 |
VA |
0.5%×读数 |
0.1VA |
|
频率 |
45-65 |
HZ |
0.1%×读数 |
0.01HZ |
|
相位 |
0-360 |
° |
±2° |
0.1° |