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            详细信息 
 
| PROVA-8500 电力节能测试仪 
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待机电力量测(0~100W, 分辨率0.001W) 
ㄧ般电力(0~2000W) 
100W交流电力供应+交流电力分析 
可设定标准电压与频率(85~250V, 45Hz~65Hz) 
电力质量测量(功率、功率因素、电压、电流) 
可透过RS-232C界面在PC做设定(选项:RS-232C对USB线) 
可设定过电流保护(OCP) 
99笔预设电压和频率 
待机和操作按钮 
修正键可以修正错误输入 
待机电力测量:可应用在笔记型计算机、桌上型个人计算机、LCD电视.....等 |  
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| 范围 | 分辨率 | 精准度 | 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 | - |  |  
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| 注1:本测试仪(正面控制板)最大输出为100W,故电流(最大)设定范围,随电压设定而改变;例如:电压设定值大于150V时,电流最大输出将仅为0.75A。  |  |  
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| 2. 背面控制板输出规格(AC量测,最大2000W) |  
| 范围 | 分辨率 | 精准度 |  
| 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
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| Hn (11 – 20th) | reading in mA: ±4% of reading ±1mA reading in A: ±4% of reading ±0.1A
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| Hn (21 – 50th, A range) | reading in mA: ±10% of reading ±1mA reading in A: ±10% of reading ±0.1A
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| Hn (21 –50th, mA range) | reading in mA: ±20% of reading ±1mA reading in A: ±20% of reading ±0.1A
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| 3.输入电源:110V(90V - 130V) / 220V(200V - 240V)、45Hz - 65Hz、MAX 10A 4.电源保险丝:250V 10A。 5.操作湿度:小于80%RH。 6.操作温度:4°C - 60°C的环境。 7.所配附件:电源线x 1、操作使用手册x 1、软件使用手册x 1、软件光盘x 1、RS-232C转USB讯号线x 1。
 8.外观尺寸:260mm x 151mm x 305mm (10.2" x 5.9" x 12" ) 9.机体重量:9.9 kg / 21.8 lb |  |  |  PROVA-8500,电力节能测试仪 |