M9811可編程直流電子負(fù)載是美爾諾電子公司針對LED驅(qū)動器設(shè)計制造的新一代直流電子負(fù)載,在傳統(tǒng)的電子負(fù)載基礎(chǔ)上增加LED驅(qū)動器獨(dú)有回路,高速,高精度設(shè)計,提供0.1mV,0.01mA的解析度(基本精度為0.03%, 基本電流上升速度
主要特點(diǎn)
恒流, 恒阻, 恒壓,恒功率, 恒流+恒壓, 恒阻+恒壓, 六種高速動作模式;
過流, 過壓, 過功率, 過熱,極性反接保護(hù);
高亮度,真空,VFD屏, 雙排,四路同步顯示;
根據(jù)溫度變化,無極伺服, 智能風(fēng)扇系統(tǒng);
電路軟啟動時間設(shè)定, 可根據(jù)設(shè)定電壓值帶載;
電池測試及短路功能;
提供任意波形編輯能力(LIST 功能);
提供動態(tài)測試,上升下降斜率設(shè)定;
支持外部出發(fā)輸入, 輸出;
提供外部電流波形監(jiān)視端子;
支持遠(yuǎn)端電壓補(bǔ)償, 多個數(shù)據(jù)存儲;
開機(jī)自檢, 軟件校正, 標(biāo)準(zhǔn)儀器架設(shè)計;
LED模式,度數(shù)穩(wěn)定,兼容對電容敏感驅(qū)動器的模擬帶載;
支持RS232, RS485, USB通訊。
Model型號 |
M9811 | ||
Input Rating 額定輸入 |
Power |
200W | |
Current |
0 | ||
Voltage |
0-150V | ||
CC Mode 定電流模式 |
Range |
0 |
0 |
Resolution |
0.1mA |
1mA | |
Accuracy |
0.03%+0.05%FS |
0.03%+0.05%FS | |
CV Mode 定電壓模式 |
Range |
0.1-19.999V |
0.1-150V |
Resolution |
1mV |
10mV | |
Accuracy |
0.03%+0.02%FS |
0.03%+0.02%FS | |
CR Mode定電阻模式 (當(dāng)輸入電壓和電流值≥滿量程的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 (當(dāng)輸入電壓和電流值≥滿量程的10%) |
Range |
0-200W |
0-200W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
V Measurement 電壓測量值 |
Voltage |
0-19.999V |
0-150V |
Resolution |
1mV |
10mV | |
Accuracy |
0.015%+0.03%FS |
0.015%+0.03%FS | |
I Measurement 電流測量值 |
Current |
0 |
0 |
Resolution |
0.01mA |
0.1mA | |
Accuracy |
0.03%+0.05%FS |
0.03%+0.08%FS | |
W Measurement功率測量值 (當(dāng)輸入電壓和電流值≥滿量程的10%) |
Watt |
100W |
200W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
Battery Measurement 電池測試功能: |
Battery Input: 0.1-150V; Max. Measurement: Capacity=999AH; Resolution=0.1mA; Time Range=1S-16H | ||
Dynamic Measurement 動態(tài)測試功能: |
Transition List: 0-25kHZ; 2.5A/uS; T1&T2:60uS-999S; Accuracy: + 15% offset+10% FS | ||
CC soft-startup Time 電流軟啟動時間: |
1 mS; 2 mS; 5mS; 10mS; 20 mS; 50 mS; 100 mS; 200 mS 500mS;1000mS Accuracy: + 15% offset+10% FS | ||
LED測試: |
shift+∆打開,VFD頻右下角顯示D字符,重復(fù)關(guān)閉 | ||
Short Circuit 短路功能 |
Current(CC) |
≒3.3A |
≒33A |
Voltage(CV) |
0V | ||
Resistance(CR) |
≒55mΩ | ||
Temperature 溫度 |
Operating |
0~ | |
Nonoperating |
– | ||
Dimension規(guī)格 |
W*H*D(mm) |
108*214*365 | |
Weight重量 |
Kg |
3.5 |
Model型號 |
M9812 | ||
Input Rating 額定輸入 |
Power |
300W | |
Current |
0 | ||
Voltage |
0-150V | ||
CC Mode 定電流模式 |
Range |
0 |
0 |
Resolution |
0.1mA |
1mA | |
Accuracy |
0.03%+0.05%FS |
0.03%+0.05%FS | |
CV Mode 定電壓模式 |
Range |
0.1-19.999V |
0.1-150V |
Resolution |
1mV |
10mV | |
Accuracy |
0.03%+0.02%FS |
0.03%+0.02%FS | |
CR Mode定電阻模式 (當(dāng)輸入電壓和電流值≥滿量程的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 (當(dāng)輸入電壓和電流值≥滿量程的10%) |
Range |
0-300W |
0-300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
V Measurement 電壓測量值 |
Voltage |
0-19.999V |
0-150V |
Resolution |
1mV |
10mV | |
Accuracy |
0.015%+0.02%FS |
0.015%+0.03%FS | |
I Measurement 電流測量值 |
Current |
0 |
0 |
Resolution |
0.01mA |
0.1mA | |
Accuracy |
0.03%+0.05%FS |
0.03%+0.08%FS | |
W Measurement功率測量值 (當(dāng)輸入電壓和電流值≥滿量程的10%) |
Watt |
100W |
300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
Battery Measurement 電池測試功能: |
Battery Input: 0.1-150V; Max. Measurement: Capacity=999AH; Resolution=0.1mA; Time Range=1S-16H | ||
Dynamic Measurement 動態(tài)測試功能: |
Transition List: 0-25kHZ; 2.5A/uS; T1&T2:60uS-999S; Accuracy: + 15% offset+10% FS | ||
CC soft-startup Time 電流軟啟動時間: |
1 mS; 2 mS; 5mS; 10mS; 20 mS; 50 mS; 100 mS; 200 mS 500mS;1000mS Accuracy: + 15% offset+10% FS | ||
LED測試: |
shift+∆打開,VFD頻右下角顯示D字符,重復(fù)關(guān)閉 | ||
Short Circuit 短路功能 |
Current(CC) |
≒3.3A |
≒33A |
Voltage(CV) |
0V | ||
Resistance(CR) |
≒28mΩ | ||
Temperature 溫度 |
Operating |
0~ | |
Nonoperating |
– | ||
Dimension規(guī)格 |
W*H*D(mm) |
108*214*365 | |
Weight重量 |
Kg |
3.5 |
Model型號 |
M9812B | ||
Input Rating 額定輸入 |
Power |
300W | |
Current |
0-15A | ||
Voltage |
0-500V | ||
CC Mode 定電流模式 |
Range |
0 |
0-15A |
Resolution |
0.1mA |
1mA | |
Accuracy |
0.03%+0.05%FS |
0.03%+0.05%FS | |
CV Mode 定電壓模式 |
Range |
0.1-19.999V |
0.1-500V |
Resolution |
1mV |
10mV | |
Accuracy |
0.03%+0.02%FS |
0.03%+0.02%FS | |
CR Mode定電阻模式 (當(dāng)輸入電壓和電流值≥滿量程的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 (當(dāng)輸入電壓和電流值≥滿量程的10%) |
Range |
0-300W |
0-300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
V Measurement 電壓測量值 |
Voltage |
0-19.999V |
0-500V |
Resolution |
1mV |
10mV | |
Accuracy |
0.015%+0.03%FS |
0.015%+0.05%FS | |
I Measurement 電流測量值 |
Current |
0 |
0-5A |
Resolution |
0.01mA |
0.1mA | |
Accuracy |
0.03%+0.05%FS |
0.03%+0.08%FS | |
W Measurement功率測量值 (當(dāng)輸入電壓和電流值≥滿量程的10%) |
Watt |
100W |
300W |
Resolution |
1mW |
10mW | |
Accuracy |
0.1%+0.1%FS |
0.1%+0.1%FS | |
Battery Measurement 電池測試功能: |
Battery Input: 0.1-150V; Max. Measurement: Capacity=999AH; Resolution=0.1mA; Time Range=1S-16H | ||
Dynamic Measurement 動態(tài)測試功能: |
Transition List: 0-25kHZ; 2.5A/uS; T1&T2:60uS-999S; Accuracy: + 15% offset+10% FS | ||
CC soft-startup Time 電流軟啟動時間: |
1 mS; 2 mS; 5mS; 10mS; 20 mS; 50 mS; 100 mS; 200 mS 500mS;1000mS Accuracy: + 15% offset+10% FS | ||
LED測試: |
shift+∆打開,VFD頻右下角顯示D字符,重復(fù)關(guān)閉 | ||
Short Circuit 短路功能 |
Current(CC) |
≒3.3A |
≒33A |
Voltage(CV) |
0V | ||
Resistance(CR) |
≒200mΩ | ||
Temperature 溫度 |
Operating |
0~ | |
Nonoperating |
– | ||
Dimension 規(guī)格 |
W*H*D(mm) |
108*214*365 | |
Weight 重量 |
Kg |
3.5 |