PROVA 8500 待機(jī)用電量測(cè)試儀
待機(jī)電力量測(cè)(0~100W, 分辨率0.001W)
ㄧ般電力(0~2000W)
100W交流電力供應(yīng)+交流電力分析
可設(shè)定標(biāo)準(zhǔn)電壓與頻率(85~250V, 45Hz~65Hz)
電力質(zhì)量測(cè)量(功率、功率因素、電壓、電流)
可透過RS-232C界面在PC做設(shè)定(選項(xiàng):RS-232C對(duì)USB線)
可設(shè)定過電流保護(hù)(OCP)
99筆預(yù)設(shè)電壓和頻率
待機(jī)和操作按鈕
修正鍵可以修正錯(cuò)誤輸入
待機(jī)電力測(cè)量:可應(yīng)用在筆記型計(jì)算機(jī)、桌上型個(gè)人計(jì)算機(jī)、LCD電視.....等
1. 正面控制板規(guī)格(標(biāo)準(zhǔn)正弦波輸出)
范圍
|
分辨率
|
精準(zhǔn)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(zhǔn)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 |