1200W直流电子负载M9714、M9714B
0-240A/0-150V/1200W、0-60A/0-500V/1200W
主要特点:
- 恒流,恒阻,恒压,恒功率,恒流+恒压,恒阻+恒压六种高速动作模式;
- 过流,过压,过功率,过热,极性反接保护;
- 高亮度,真空VFD屏,双排四路同步显示;
- 根据温度变化,无极伺服智能风扇系统;
- 电路软启动时间设定,可根据设定电压值带载;
- 电池测试及短路功能;
- 提供动态测试,上升下降斜率设定;
- 支持外部触发输入,输出;
- 提供外部电流波形监视端子;
- 支持远端电压补偿,多个数据存储;
- 开机自检,软件校正,标准仪器架设计;
- 采用工业自动化的业界标准Modbus协议;
- 支持RS232,RS485,USB通讯。
应用范围:
生产线(手机充电器,手机电池,电动车电池,开关电源,线性电源),科研机构,汽车电子,航空航天,船舶,太阳能电池,燃料电池等行业。
技术参数表:
Model 型号 | M9714 | M9714B | |||
Input Raitng 额定输入 |
Power | 1200W | 1200W | ||
Current | 0-240A | 0-60A | |||
Voltage | 0-150V | 0-500V | |||
CC Mode 定电流模式 |
Range | 0-24A | 0-240A | 0-6A | 0-60A |
Resolution | 1mA | 10mA | 0.1mA | 1mA | |
Accuracy | 0.05%+0.05%FS | 0.1%+0.05%FS | 0.03%+0.05%FS | 0.03%+0.05%FS | |
CV Mode 定电压模式 |
Range | 0.1-19.999V | 0.1-150V | 0.1-19.999V | 0.1-500V |
Resolution | 1mV | 10mV | 1mV | 10mV | |
Accuracy | 0.03%+0.02%FS | 0.03%+0.02%FS | 0.03%+0.02%FS | 0.03%+0.05%FS | |
CR Mode定电阻模式(当输入电压和电流值≥满量程的10%) | Range | 0.3 Ω-10KΩ | 0.3 Ω-5KΩ | 0.03 Ω-10KΩ | 0.03 Ω-5KΩ |
Resolution | 16位 | 16位 | 16位 | 16位 | |
Accuracy | 0.1%+0.1%FS | 0.1%+0.1%FS | 0.1%+0.1%FS | 0.1%+0.1%FS | |
CW Mode 定功率模式(当输入电压和电流值≥满量程的10%) |
Range | 0-1200W | 0-1200W | 0-1200W | 0-1200W |
Resolution | 1mW | 10mW | 1mW | 10mW | |
Accuracy | 0.1%+0.1%FS | 0.1%+0.1%FS | 0.1%+0.1%FS | 0.1%+0.1%FS | |
V Measurement 电压测量值 |
Voltage | 0-19.999V | 0-150V | 0-19.999V | 0-500V |
Resolution | 1mV | 10mV | 1mV | 10mV | |
Accuracy | 0.015%+0.03%FS | 0.015%+0.03%FS | 0.015%+0.03%FS | 0.015%+0.05%FS | |
I Measurement 电流测量值 |
Current | 0-24A | 0-240A | 0-6A | 0-60A |
Resolution | 0.1mA | 1mA | 0.01mA | 0.1mA | |
Accuracy | 0.05%+0.05%FS | 0.1%+0.1%FS | 0.03%+0.05%FS | 0.03%+0.08%FS | |
W Measurement功率测量值(当输入电压和电流值≥满量程的10%) | Watt | 100W | 1200W | 100W | 1200W |
Resolution | 1mW | 10mW | 1mW | 10mW | |
Accuracy | 0.1%+0.1%FS | 0.1%+0.1%FS | 0.1%+0.1%FS | 0.1%+0.1%FS | |
Battery Measruement 电池测试功能 Battery Input: 0.5-120V; Max. Measurement: Capacity=999AH; Resolution=0.1mA; Time Range=1S-16HS | |||||
Dynamic Measurement 动态测试功能 Transition List: 0-25kHZ; 2.5A/uS; T1&T2:60uS-999S; Accuracy: ± 15% offset+10% FS | |||||
CC soft-startup Time 电流软启动时间 1 mS; 2 mS; 5mS; 10mS; 20 mS; 50 mS; 100 mS; 200 mS Accuracy: ± 15% offset+10% FS | |||||
Short Circuit 短路功能 |
Current(CC) | ≒26.4A | ≒264A | ≒6.6A | 66A |
Voltage(CV) | 0V | 0V | |||
Resistance(CR) | ≒7m Ω | ≒50m Ω | |||
Temperature | Operating | 0~40℃ | 0~40℃ | ||
Nonoperating | – 10℃~70℃ | – 10℃~70℃ | |||
Dimension | W*H*D(mm) | 103.5*428*453.5 | |||
Weight | Kg | 17.6 |