| Project index |
Parameter index |
| Input Power |
AC 220V ±10% / 50Hz |
| resolution |
AD：16bit；DA：16bit |
| Input Resistance |
≥1MΩ |
| Input Power |
709mW |
| Channel Features |
Constant Current Source and Constant Voltage Source with Independent pairs of Closed-loop Structure |
| Channel Control Mode |
Independent Control |
| Voltage |
Voltage Range |
Charge：10mV~5V；Discharge：10mV~5V |
| Accuracy |
± 0.05% of FS |
| Stability |
± 0.05% of FS |
| Current |
Current Range |
Charge：0.02mA~10mA；Discharge：0.02mA~10mA |
| Accuracy |
± 0.05% of FS |
| Stability |
± 0..05% of FS |
| Power |
Per Channel Output Power |
25mW |
| Stability |
± 0.1% of FS |
| Time |
Current Response Time |
The Current 10%-90% Hardware Response Time is 10ms |
| Step Time Range |
Single Step Time Range≤365*24 h，
Time Form Support 00：00：00.000(h、min、s、ms)
|
| Data Recording |
Record Condition |
Time△t：（100ms ~60000s） |
| Voltage△U：（10mV~5V） |
| Current△I：（0.02mA~10mA） |
| Record Frequency |
10Hz |
| Charge |
Charge Mode |
Constant Current Charge、Constant Voltage Charge、
Constant Current and Constant Voltage Charge、Constant Power Charge
|
| End Conditon |
Voltage、Current、Relative Time、Capacity、-ΔV |
| Discharge |
Discharge Mode |
Constant Current Discharge、Constant Power Discharge、
Constant Resistant Discharge、 Constant Voltage Discharge、
Constant Current and Constant Voltage Discharge
|
| End Condition |
Voltage、Current、Relative Time、Capacity、-ΔV |
| Pulse |
Charge |
Constant Current Charge、Constant Power Charge |
| Discharge |
Constant Current Discharge、Constant Power Discharge |
| Min Pulse Width |
500ms |
| Automated Switch |
Automated switch from charge to discharge for each pulse |
| End Condition |
Voltage, Test Time |
| Cycle |
Loop Measure Range |
1~65535 times |
| Max Steps Per Loop |
254 |
| Nested Loop |
Nested loop Function，Max Support 3 Layers |
| Protection |
Software Protection |
l Power-down Data Protection |
| l Off-line Operating |
| l Setting Protection Condition，Setting Parameter：Low Voltage limit、Upper Voltage limit、Low Current limit、Upper Current limit、Delay Time |
| Voltage and Current Testing Sample |
4-wire connecting |
| Noise |
<80dB |
| Data Management |
MYSQL Database |
| Communication Means |
TCP/IP Protocol |
| Data Output |
EXCEL、TXT、Graph |
| Communication Interface |
Ethernet Port |
| Per Unit Main Channels No. |
8 |
| Dimensions |
3U，480*330*130(mm) |
