电压 |
档位 | 80.00V,160.0V,320.0V,640.0V 四档(Auto range or Manual) |
测量形式 | True rms |
输入阻抗 | ≥1MΩ(所有电压档) |
*大输入电压 | 1000V(峰值),700V(有效值) |
准确度(在23℃±5℃) | ±0.1% of reading ±0.1% of range |
(40Hz-400Hz) |
电流 |
两档选择 | 1、2.500A,5.000A,10.00A,20.00A 四档(Auto range or Manual) |
2、25.00mA,50.00mA,100.0mA,200.0mA 四档(Auto range or Manual) |
测量形式 | True rms |
输入阻抗 | 0-20A(0.01Ω);0-200mA(1Ω) |
*大输入电流 | 30A(峰值),20A(有效值) |
准确度(在23℃±5℃) | ±0.1% of reading ±0.1% of range |
(40Hz-400Hz) |
CT比设定范围 | 1 to 99 |
瓦特 |
档位 | 输入电流:0-20A |
2.500A | 2.500A | 5.000A | 10.00A | 20.00A |
80.00V | 200.0W | 400.0W | 800.0W | 1600W |
160.0V | 400.0W | 800.0W | 1600W | 3200W |
320.0V | 800.0W | 1600W | 3200W | 6400W |
640.0V | 1600W | 3200W | 6400W | 12.80KW |
| 输入电流:0-200mA |
| 25.00A | 50.00A | 100.0A | 20.00A |
80.00V | 2.000W | 4.000W | 8.000W | 16.00W |
160.0V | 4.000W | 8.000W | 16.00W | 32.00W |
320.0V | 8.000W | 16.00W | 32.00W | 64.00W |
640.0V | 16.00W | 32.00W | 64.00W | 128.0W |
测量形式 | True rms |
准确度(在23℃±5℃) | ±0.2% of reading ±0.2% of range |
(Sine Wave) (40Hz-400Hz) |
功率因数 |
量测范围 | 0.001 to 1.000 |
计算方式 | 瓦特(W)÷[电压(V)×电流(A)]=功率因数(PF) |
频率 |
量测范围 | 40.0Hz to 400.0Hz |
准确度(在23℃±5℃) | ±0.2% of reading |
一般性 |
热机时间 | >30minutes |
显示器 | 2个视窗(没视窗有4个位数)),0.56″LED |
*小输入值 | 5% of Range |
反应时间 | 2cycles/sec |
溢位指示 | ‘O.L’ |
工作温度 | 0-50℃,RH<80% |
温度系数 | ±0.01% FS/℃ |
电源 | AC90-264V,50/60Hz |
尺寸 | 长280mm,宽247mm,89mm |
重量 | 2.5Kg |