M9811可编程直流电子负载是美尔诺电子公司针对LED驱动器设计制造的新一代直流电子负载,在传统的电子负载基础上增加LED驱动器独有回路,高速,高精度设计,提供0.1mV,0.01mA的解析度(基本精度为0.03%, 基本电流上升速度
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;
提供任意波形编辑能力(LIST 功能);
提供动态测试,上升下降斜率设定;
支持外部出发输入, 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;
LED模式,度数稳定,兼容对电容敏感驱动器的模拟带载;
支持RS232, RS485, USB通讯。
Model型号 |
M9811 | ||
Input Rating 额定输入 |
Power |
200W | |
Current |
0 | ||
Voltage |
0-150V | ||
CC Mode 定电流模式 |
Range |
0 |
0 |
Resolution |
0.1mA |
1mA | |
Accuracy |
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 |
Resolution |
1mV |
10mV | |
Accuracy |
0.03%+0.02%FS |
0.03%+0.02%FS | |
CR Mode定电阻模式 (当输入电压和电流值≥满量程的10%) |
Range |
0.03Ω-10KΩ |
0.03Ω-5KΩ |
Resolution |
16bit |
16bit | |
Accuracy |
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 |
0-200W |
0-200W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
V Measurement 电压测量值 |
Voltage |
0-19.999V |
0-150V |
Resolution |
1mV |
10mV | |
Accuracy |
0.015%+0.03%FS |
0.015%+0.03%FS | |
I Measurement 电流测量值 |
Current |
0 |
0 |
Resolution |
0.01mA |
0.1mA | |
Accuracy |
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 |
200W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
Battery Measurement 电池测试功能: |
Battery Input: 0.1-150V; Max. Measurement: Capacity=999AH; Resolution=0.1mA; Time Range=1S-16H | ||
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 500mS;1000mS Accuracy: + 15% offset+10% FS | ||
LED测试: |
shift+∆打开,VFD频右下角显示D字符,重复关闭 | ||
Short Circuit 短路功能 |
Current(CC) |
≒3.3A |
≒33A |
Voltage(CV) |
0V | ||
Resistance(CR) |
≒55mΩ | ||
Temperature 温度 |
Operating |
0~ | |
Nonoperating |
– | ||
Dimension规格 |
W*H*D(mm) |
108*214*365 | |
Weight重量 |
Kg |
3.5 |
Model型号 |
M9812 | ||
Input Rating 额定输入 |
Power |
300W | |
Current |
0 | ||
Voltage |
0-150V | ||
CC Mode 定电流模式 |
Range |
0 |
0 |
Resolution |
0.1mA |
1mA | |
Accuracy |
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 |
Resolution |
1mV |
10mV | |
Accuracy |
0.03%+0.02%FS |
0.03%+0.02%FS | |
CR Mode定电阻模式 (当输入电压和电流值≥满量程的10%) |
Range |
0.03Ω-10KΩ |
0.03Ω-5KΩ |
Resolution |
16bit |
16bit | |
Accuracy |
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 |
0-300W |
0-300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
V Measurement 电压测量值 |
Voltage |
0-19.999V |
0-150V |
Resolution |
1mV |
10mV | |
Accuracy |
0.015%+0.02%FS |
0.015%+0.03%FS | |
I Measurement 电流测量值 |
Current |
0 |
0 |
Resolution |
0.01mA |
0.1mA | |
Accuracy |
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 |
300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
Battery Measurement 电池测试功能: |
Battery Input: 0.1-150V; Max. Measurement: Capacity=999AH; Resolution=0.1mA; Time Range=1S-16H | ||
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 500mS;1000mS Accuracy: + 15% offset+10% FS | ||
LED测试: |
shift+∆打开,VFD频右下角显示D字符,重复关闭 | ||
Short Circuit 短路功能 |
Current(CC) |
≒3.3A |
≒33A |
Voltage(CV) |
0V | ||
Resistance(CR) |
≒28mΩ | ||
Temperature 温度 |
Operating |
0~ | |
Nonoperating |
– | ||
Dimension规格 |
W*H*D(mm) |
108*214*365 | |
Weight重量 |
Kg |
3.5 |
Model型号 |
M9812B | ||
Input Rating 额定输入 |
Power |
300W | |
Current |
0-15A | ||
Voltage |
0-500V | ||
CC Mode 定电流模式 |
Range |
0 |
0-15A |
Resolution |
0.1mA |
1mA | |
Accuracy |
0.03%+0.05%FS |
0.03%+0.05%FS | |
CV Mode 定电压模式 |
Range |
0.1-19.999V |
0.1-500V |
Resolution |
1mV |
10mV | |
Accuracy |
0.03%+0.02%FS |
0.03%+0.02%FS | |
CR Mode定电阻模式 (当输入电压和电流值≥满量程的10%) |
Range |
0.3Ω-10KΩ |
0.3Ω-5KΩ |
Resolution |
16bit |
16bit | |
Accuracy |
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 |
0-300W |
0-300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
V Measurement 电压测量值 |
Voltage |
0-19.999V |
0-500V |
Resolution |
1mV |
10mV | |
Accuracy |
0.015%+0.03%FS |
0.015%+0.05%FS | |
I Measurement 电流测量值 |
Current |
0 |
0-5A |
Resolution |
0.01mA |
0.1mA | |
Accuracy |
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 |
300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
Battery Measurement 电池测试功能: |
Battery Input: 0.1-150V; Max. Measurement: Capacity=999AH; Resolution=0.1mA; Time Range=1S-16H | ||
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 500mS;1000mS Accuracy: + 15% offset+10% FS | ||
LED测试: |
shift+∆打开,VFD频右下角显示D字符,重复关闭 | ||
Short Circuit 短路功能 |
Current(CC) |
≒3.3A |
≒33A |
Voltage(CV) |
0V | ||
Resistance(CR) |
≒200mΩ | ||
Temperature 温度 |
Operating |
0~ | |
Nonoperating |
– | ||
Dimension 规格 |
W*H*D(mm) |
108*214*365 | |
Weight 重量 |
Kg |
3.5 |