Sew ST-2000 Cos 便携式电流表电压表频率表功率因素表(±3%)
制造商: SEW Model: ST2000Cos 来源: Taiwan - 报价要求
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Accuracy: ±3% phase angle
Voltage: 120V (Usable in the range of 60-300V)
Scale:
+ Power Factor: Lead 0 – 0.3 – 1.0 – 0.3 – 0 Lag
+ Power Angle: Lead 90° – 0° – 90° Lag
+ Effective Power Factor Measuring Range : Lead 0.5 – 1.0 – 0.5 Lag
Frequency Influence : Within ±1.5° phase angle at 45 to 65Hz
NOTE: chose the product by the range:
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化