- 产品品牌：
- TR
- 产品型号：
- 668
本公司经营TR-668 系列电子负载，质量保证，欢迎咨询洽谈。 主要特征：
| ■ 定电流、定电压、定电阻、定功率模式 |
| ■ 40种存储呼叫记忆 |
| ■ 定电流工作模式提供静态/动态测试功能 |
| ■ 提供电池放电测试功能并可记录测试数据 |
| ■ 测试过程中可改变测试参数 |
| ■ 内建短路测试并量测短路电流 |
| ■ 输入电压上、下限判别功能 |
| ■ 四位半表显示电压、电流、电阻、功率 |
| Model | TR668/TR668R | TR668A/TR668R |
| CC/CR/CV/CP | CC/CR/CV/CP | |
| Ratings | ||
| Voltage | 60V | 300V |
| Current | 60A | 10A |
| Power | 300W | 300W |
| Min Operating Start Voltage | 1.5V | 1.5V |
| Constant Cuttent Mode | ||
| Range | High/low:0-60A | High/low:1-10A |
| Accuracy | 0.3%+3counts | 0.3%+3counts |
| Resolution | High/Low:1mA | High/Low:1mA |
| Constant Resistance Mode | ||
| Range | High/Low:0.05Ω-4kΩ | High/Low:0.5Ω-9.999kΩ |
| Accuracy | 1% | 1% |
| Resolution | High/Low:1mΩ | High/Low:1mΩ |
| Constant Vltage Mode | ||
| Range | 0-60V | 0-300V |
| Accuracy | 0.5% | 0.5% |
| Resolution | 1mV | 1mV |
| Constant Power Mode | ||
| Range | 0-300W | 0-300W |
| Accuracy | 0.5% | 0.5% |
| Resolution | 1mW | 1mW |
| Dynamic Operation | ||
| Dynamic Mode | CC Mode | CCMode |
| Setting Time | High/Low:20us-9999sec | High/Low:20us-9999sec |
| Slew Rate | High/Low:1mA-2.5A/us | High/Low:1mA-9.999A/us |
| Accuracy | 5% | 5% |
| Voltage Read Back | ||
| Accuracy | 0.1%+10mV | 0.1%+10mV |
| Resolution | High:0.01V Low:0.001V | High:0.1V Low:0.01V |
| Current Read Back | ||
| Accuracy | 0.3%+20mA | 0.3%+20mA |
| Resolution | High:0.01A Low:0.001A | High:0.01A Low:0.001A |
| Current monitor | ||
| Full Scale Output Voltage | 10V/60A | 10V/10A |
| Accuracy | 2%+100mV | 2%+100mA |
| Function | Built-in with short current indicate | |
| Memory | 40set test parameter store,recall function | |
| General | ||
| Operation Environment | Temeperature:0-40℃ Humidity:≤80%RH | |
| Power Consumption | 100W max | |
| Power Requirement | 100V/120V/220V/240V | |
| Frequency | 50/60Hz | |
| Weight | TR668R/TR668AR:29kg TR668/TR668A:7kg | |
| Dimension(W×H×D) | TR668R/TR668AR:430×177×440mm TR668/tr668A:177× | |
本公司经营系列电子负载;TR-668，质量保证，欢迎咨询洽谈。