Project index

Parameter index

Input Power

AC 220V ±10% / 50Hz

Resolution

AD: 24bit; DA: 16bit

Input Resistance

≥1G Ω

Input Power

25W

Voltage

Constant voltage range control

25mV~5V

Minimum discharge voltage

-5V

Accuracy

± 0.05% of  FS

Stability

± 0.05% of  FS

Current

Per Channel Current Range

Range1: 5uA~1mA; Range2: 1mA~10mA; Range3: 10mA~20mA

Accuracy

± 0.05% of  FS

Constant voltage cut-off current

Range1: 2uA; Range2: 0.01mA; Range3: 0.02mA

Stability

± 0.05% of  FS

Power

Per Channel Output Power

0.1W

Stability

± 0.1% of  FS

Time

Current Response Time(10%FS~90%FS)

＜500us

Step Time Range

≤(365*24) hours/work step

Time Form Support 00 : 00 : 00 : 00(h : min : s : ms)

Data Recording

Record Condition

Min. Record  Time: 100ms

Min. Record  Voltage: 10mV

Min. Record  Current：Range1: 2uA; Range2:20uA; Range3: 40uA

Record Frequency

10Hz

Charge

Charge Mode

Constant Current Charge, Constant Voltage Charge,

CC-CV Charge , CP-Charge

End Condition

Voltage, Current, Relative Time, Capacity, Energy, -△V

Discharge

Discharge Mode

Constant Current Discharge, Constant Voltage Discharge, Constant Current and Constant Voltage Discharge, Constant Power Discharge, Constant Resistance Discharge

End Condition

Current, Current, Relative Time, Capacity, Energy

Pulse Model

Charge

Constant Current, Constant Power

Discharge

Constant Current, Constant Power

Min Pulse Width

500ms

Pulse Number

Single Pulse Step Support 32 different Pulse

Charge r To Discharge

One Pulse Step Can Support Continuous Charge And Discharge Change; (The switch from charge to discharge is not supported)

Stop Condition

Voltage, Relative Time

DCIR Testing

Support Custom Access Point And Count The DCR

Cycle

Loop Measure Range

1~65535 times

Max Steps Per Loop

254

Nested Loop

Nested loop Function, Max Support 3 Layers

Protection

l Power-down Data Protection

l Offline test function

l Setting Protection Condition，Setting Parameter: Low Voltage limit、Upper Voltage limit、Low Current limit、Upper Current limit、Delay Time

IP protection level

Protection grade IP20

Channel characteristics

Constant current source and constant voltage source adopt double closed loop structure

Channel control mode

Independent control

Voltage and Current Testing Sample

4-wire connecting

Noise

<45dB

Data Management

MySQL Database

Communication Means

TCP/IP Protocol 

Server operating system

Windows 7 or Windows 10

Data Output

EXCEL, TXT

Server disk configuration

500GB

Communication Interface

Ethernet Port

Leakage current

0.005μA

Main Channels

8

Dimensions(W*D*H, mm)

1U（19"）483*310*48 per unit 

Project index

Parameter index

Working Temperature Range

0℃~40℃(Within the range of 25±10℃, the measurement accuracy is guaranteed: the accuracy drift is 0.005% of FS /℃)

Storage Temperature Range

-10℃~50℃

Working Environment Relative Humidity Range

≤70% RH(No condensation)

Storage Environment Relative Humidity Range

≤80% RH(No condensation)

Equipment Picture

Picture for Reference Only, take the material object as the standard.