PROVA 8500 待機用電量測試儀
待機電力量測(0~100W, 分辨率0.001W)
ㄧ般電力(0~2000W)
100W交流電力供應+交流電力分析
可設定標準電壓與頻率(85~250V, 45Hz~65Hz)
電力質量測量(功率、功率因素、電壓、電流)
可透過RS-232C界面在PC做設定(選項:RS-232C對USB線)
可設定過電流保護(OCP)
99筆預設電壓和頻率
待機和操作按鈕
修正鍵可以修正錯誤輸入
待機電力測量:可應用在筆記型計算機、桌上型個人計算機、LCD電視.....等
1. 正面控制板規(guī)格(標準正弦波輸出)
范圍
|
分辨率
|
精準度
|
批注
|
85V - 250V
|
0.1V
|
±1%
|
THD < 2%
|
45Hz - 65Hz | 0.01Hz | ± 0.1 Hz | - |
10mW - 100W | 0.1mW | ± 1 % ± 0.05W | - |
5mA – 0.6A | 0.1mA/ 1mA | ± 1 % ± 0.5mA | (注1) |
0.6A – 1.5A | ± 1 % ± 5mA | ||
PF (0 ~ 1) | 0.001PF | ±0.1Hz | - |
范圍
|
分辨率
|
精準度
|
100mW - 2000W | 0.1mW/1mW/ 0.01W/0.1W/1W |
± 1 % ± 0.5W |
85V - 250V | 0.1V | ± 1 % |
5mA – 0.6A | 0.1mA/ 1mA/ 0.01A |
± 1 % ± 5mA |
0.6A – 1.5A | ± 1 % ± 50mA | |
1.5A - 10A | ± 1 % ± 0.1A | |
PF (0~1) | 0.001PF | ± 0.04 |
45Hz - 65Hz | 0.01Hz | ± 0.1Hz |
THD (0.0 - 20.0%) | 0.1% | ± 2% |
THD (20.0 – 100%) | ±3% of reading ±5% | |
THD (1000 – 999.9%) | ±10% of reading ±10% | |
Hn (1 – 10th) | 0.1mA/ 0.001A/ 0.01A\ |
reading in mA: ±1.4% of reading ±1mA reading in A: ±1.4% of reading ±0.1A |
Hn (11 – 20th) | reading in mA: ±4% of reading ±1mA reading in A: ±4% of reading ±0.1A |
|
Hn (21 – 50th, A range) | reading in mA: ±10% of reading ±1mA reading in A: ±10% of reading ±0.1A |
|
Hn (21 –50th, mA range) | reading in mA: ±20% of reading ±1mA reading in A: ±20% of reading ±0.1A |