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名称 | 型号 | 量程范围 | 功率 因素 | 功耗近似值 | 精度 | ||
电流 | 电压 | 电压回路 | 电流回路(VA) | ||||
单相功率表 | 204101 | 0.2/1 A | 120/240V | 1.0 | 10Ma 100Ω/V | 0.66/0.56 | ±0.5% |
204102 | 1/5 A | 120/240V | 1.0 | 0.93/0.84 | ±0.5% | ||
204103 | 5/25 A | 120/240V | 1.0 | 1.72/1.69 | ±0.5% | ||
单相低功率因素功率表 | 204111 | 0.2/1 A | 120/240V | 0.2 | 20mA 50Ω/V | 1.25/1.09 | ±0.5% |
204112 | 1/5 A | 120/240V | 0.2 | 1.7/1.5 | ±0.5% | ||
204113 | 5/25 A | 120/240V | 0.2 | 2.62/2.5 | ±0.5% | ||
204121 | 0.2/1 A | 30/60V | 0.2 | 1.25/1.09 | ±0.5% | ||
204122 | 1/5 A | 30/60V | 0.2 | 1.7/1.5 | ±0.5% | ||
三相功率表 | 204201 | 0.2/1 A | 120/240V | 1.0 | 10mA 100Ω/V | 0.66/0.56 | ±0.5% |
204202 | 1/5 A | 120/240V | 1.0 | 0.93/0.84 | ±0.5% | ||
204203 | 5/25 A | 120/240V | 1.0 | 1.72/1.69 | ±0.5% |