Landt Instruments - Battery Test System

• Coin cell test
• Pouch cell test
• Cyclindrical cell test
• Flow cell test
• Constant voltage or constant current power sources for electrolysis

CT3002A
Range 1: 5A/3A/2A/1A/500mA
Range 2: 500mA/300mA/200mA/100mA/50mA

Current Accuracy: ±0.05%Full Scale
Voltage Range: 5V (or custom)
Voltage Accuracy: ±0.05%Full Scale
Constant Power Accuracy: ±0.1%Full Scale
Constant Resistance Accuracy: ±0.1%Full Scale
Time Accuracy: ±1s (no accumulative)
Sampling: ?t:20ms~7200s
?U:2mV~5V
?I:2uA~2000A
Charge Mode: Constant current charge, Constant voltage charge, Constant power discharge, Constant resistance charge, C-rate charge
Charge Cut-off: Main Channel: Step time, Voltage, Current, Capacity, Energy, -dV, Cycles, Cx, N1, N2, Coulombic efficiency, Capacity retention, etc.
Auxiliary Channel: Temperature, Voltage
Discharge Mode: Constant current discharge, Constant voltage discharge, Constant power discharge, Constant resistance discharge, C-rate discharge
Discharge Cut-off: Main Channel: Step time, Voltage, Current, Capacity, Energy, -dV, Cycles, Cx, N1, N2, Coulombic efficiency, Capacity retention, etc.
Auxiliary Channel: Temperature, Voltage
DCIR Test: Support
Protections: Voltage: 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);
Auxiliary voltage: max voltage, min voltage;
Auxiliary temperature: max temperature, min temperature
Cycles: Max 650000 cycles, max 1100 steps in a cycle
No. of Channels: Fully independent 8 channels
Communications: Serial port
No. of Aux Channels: Max of 32 for the main channel
Data Export: Excel, txt or CSV format
Working Environment: -10~50? (21~25? best), humidity<95%
Power Input: AC220V50HZ/110V60HZ
Power: 180W/380W
Dimension:

• High-precision battery test systems with 8 channels designed for electrochemical materials research and battery charge/discharge tests
• 8 independence channels with each can be set as Constant-Current (CC) Discharge, Constant-Current (CC) Charge, Constant-Voltage (CV) Charge, Cycling loops, etc.
• Single current range for CT3001A and double current ranges for CT3002A (1mA/10mA, 10mA/100mA, 2mA/20mA, 5mA/50mA, 100mA/1A, 500mA/5A, etc.)
• Independent current source and voltage control for every channel
• RS232/422 ports for efficient and reliable communications, very easy to set up
• LandtMon software for scheduling a test and monitoring the data
• Separate data process software, small but powerful
• Data automatically backed-up on the hard drive or an external drive
• Full safety protections for all the channels
• Capable to control up to 20 battery test systems (160 Channels) with one computer
• Custom current/voltage ranges available up request