Precision Battery Test System G340A

The precision battery test system G340A is designed for high precision battery tests with fast data sampling. With four current ranges from 150uA to 5A, the accuracy for current and voltage test is ±0.01%RD±0.01%FS. It is the ideal test solution for precision coin cell, pouch cell, supercapacity, and other electrochemical research. Cyclic voltammetry and impedance are available as add-ons.

Applications

  • Coin cell test
  • Pouch cell test
  • Supercapacity research
  • High precision coulombic efficiency test
  • Other electrochemcal research
ModelG340A Precision Battery Test system
Voltage Range5V (0~10V available), accuracy: ±0.01%RD±0.01%FS
Current Range 1150uA, accuracy: ±0.01%RD±0.01%FS
Current Range 25mA, accuracy: ±0.01%RD±0.01%FS
Current Range 3150mA, accuracy: ±0.01%RD±0.01%FS
Current Range 45A, accuracy: ±0.01%RD±0.01%FS
Time SamplingAccuracy: ≤±5us/s
Min step: 20ms
Min pulse: 2ms
Sampling: 10ms (1ms available upon request)
Power InputAC220V50HZ/110V60HZ
Power400W
No. of ChannelsFully independent 8 channels
ChargeConstant current charge, Constant voltage charge, Constant power discharge, Constant resistance charge
Charge Cut-offStep time, Voltage, Current, Capacity, Energy, -dV, Cycles, Cx, N1, N2, Coulombic efficiency, Capacity retention, etc.
DischargeConstant current discharge, Constant voltage discharge, Constant power discharge, Constant resistance discharge
Discharge Cut-offStep time, Voltage, Current, Capacity, Energy, -dV, Cycles, Cx, N1, N2, Coulombic efficiency, Capacity retention, etc.
DCIR TestSupport
ProtectionsVoltage: over-charge, over-discharge;
Current: charge capacity, discharge capacity;
Capacity: charge capacity, discharge capacity;
Real-time voltage: voltage monitor during charge (voltage drop prohibited), voltage monitor during discharge (voltage increase prohibited);
Real-time current: current monitor during constant voltage charge (current increase prohibited);
Communications10/100M Ethernet(RJ45)、USB(Console)
Working Environment0~40℃ (21~25℃ optimum), humidity<95%
Dimension2U   W*H*L:430*300*87(mm)