| Product name: | PG14-1型数字式功率因素表 | ||||||
| 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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| 测量范围 | 分辩率 | 精度 | |
| 交流电流 | 0-60-240-900A | 0.25-1.0-4.0A | ±2.5%FS±5个字 |
| 交流电压 | 0-240-750V | 1.0-3.0V | ±2.5%FS±5个字 |
| 功率因素 | 0.5-1.0 | 0.1 | ±3.5%FS±5个字 |
| 相位角 | 0-60°C LAG | 1 | ±3.5%FS±5个字 |
| 有功功率 | 1-45-180-675kw | 0.1-1.0-10kw | ±3.5%FS±5个字 |
| 无功功率 | 1-90-375kvar | 0.1-1.0-10kvar | ±3.5%FS±5个字 |
| 频率 | 45-55Hz | 0.1Hz | ±1%FS±5个字 |
| 电阻 | 0-5kΩ | ±5%FS±5个字 |
PG14-1型数字式功率因素表