Microprocessor Multi-function Testing Machine for Laboratory

1. Application

It is used to test all the electrical properties of lead-acid batteries.

2. Features

2.1 Microcomputer controlled. Command, current, voltage, run steps, run time can be displayed by the LCD and can be connected with the PC.

2.2 Easy to operate. Programming, checking, start, stop and other operations can be operated on the control panel; can also download a computer program to operate.

2.3 Intelligent process control, accurate records of test data. Can be run independently from the PC, with power-down data retention and automatic recovery to run when power is restored.

3. Function

3.1 It can test the comprehensive performance of the battery such as capacity, charge acceptance capacity, charge retention capacity, discharge performance, cycle life, over-charging and discharging capability.

3.2 It can set up test procedures and can store a variety of processes for recalling.

3.3 With constant voltage, constant current, constant voltage with limited current, constant current with limited voltage and time, standing by, recycle and other working modes.

3.4 More operations such as running, stopping, pause, jumping and lifting disconnection, etc.

3.5 Data resources can be shared by computer workgroup.

3.6 Data can be uploaded to PC, and can generate a variety of reports and charts.

4. Specifications

• Voltage control limit: 0.5% ~ 100%
• Current control limit: 0.5% ~ 100%
• Precision of voltage and current: ≤ ±0.5% F.S
• Precision of time control: ≤ 10 S/24 h
• Minimum data acquisition time interval: 1 S

5. Discharging current, discharging voltage, charging current, charging voltage are customized.