型號 | CPL2000 | CPL4000 | CPL2000A | CPL4000A | |||||
量程 | 200A | 2000A | 400A | 4000A | 200A | 2000A | 400A | 4000A | |
最大測量電流 | 200Arms | 2000Arms | 400Arms | 4000Arms | 200Arms | 2000Arms | 400Arms | 4000Arms | |
峰值電流 | 300Apk | 3000Apk | 560Apk | 5600Apk | 300Apk | 3000Apk | 560Apk | 5600Apk | |
量程靈敏度 | 10mV/A | 1mV/A | 5mV/A | 0.5mV/A | 10mV/A | 1mV/A | 5mV/A | 0.5mV/A | |
LCD顯示值 | / | DC~400Hz有效值 | |||||||
典型精度(DC,45Hz~66Hz) | ±2%rdg.±5mV | ±2%rdg.±1mV | ±3%rdg.±5mV | ±3%rdg.±1mV | ±2%rdg.±5mV | ±2%rdg.±1mV | ±3%rdg.±5mV | ±3%rdg.±1mV | |
帶寬(-3dB) | DC~10kHz | DC~5kHz | DC~10kHz | DC~5kHz | |||||
典型電池類型和壽命 | 9V堿性層疊電池/15小時 | 9V堿性層疊電池/11小時 | 4節(jié)5號堿性電池/72小時 | ||||||
工作電壓 | CATII600V | ||||||||
低電池指示功能 | 當(dāng)電池電壓<6.5V時,電池指示燈紅色報警 | 當(dāng)電池電壓<4.3V時,電池指示燈紅色報警 | |||||||
過載指示功能 | 被測電流超過量程,蜂鳴器響 |