ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Input Power: AC 220V ±10% / 50Hz
Input Active Power: 826W
Input Resistance: ≥1MΩ
Resolution: AD 16-bit; DA 16-bit
Voltage:
Per-channel voltage range: 25 mV ~ 5 V
Discharge minimum voltage: 2 V
Accuracy: ±0.05% FS
Stability: ±0.05% FS
Current:
Per-channel current range:
Range 1: 0.5 mA ~ 1 A
Range 2: 1 A ~ 6 A
Range 3: 6 mA ~ 12 A
Accuracy: ±0.05% FS
Constant voltage cut-off current: 0.2 mA / 6 mA / 12 mA
Stability: ±0.05% FS
Power:
Per-channel output power: 60 W
Stability: ±0.1% FS
Time:
Current response time: <1 ms (0–full range)
Step time range: ≤365 × 24 hours per step
Data Recording:
Minimum time interval: 100 ms
Minimum voltage interval: 10 mV
Minimum current interval: 2 mA / 12 mA / 24 mA
Record frequency: 10 Hz
Charge Mode:
Constant current charge (CC)
Constant voltage charge (CV)
Constant current & constant voltage charge (CC-CV)
CPC
Charge cut-off conditions: Voltage, Current, Time, Capacity, -ΔV
Discharge Mode:
CCD, CVD, CCVD, CPD, CRD
Discharge cut-off conditions: Voltage, Current, Time, Capacity
Pulse:
Charge: CCC
Discharge: CCD
Minimum pulse width: 500 ms
Pulse number: up to 32 pulses per step
Automatic switching between charge/discharge per pulse
End condition: Voltage, test time
Cycle:
Loop range: 1–65535 cycles
Max steps per loop: 254
Nested loop: up to 3 layers
Protection:
Software protection, power-down data protection
Offline testing function with parameter limits (voltage/current/time delay)
Noise: <85 dB
Channel Features:
Independent constant current & constant voltage closed-loop structure
Independent channel control
4-wire Kelvin sensing
Database: MySQL
Communication: TCP/IP
Data output: Excel, TXT, graph
Interface: Ethernet
Channels: 8 channels per unit
Operating Temperature: 0°C ~ 40°C
Storage Temperature: -10°C ~ 50°C
Humidity: 30% ~ 80% RH (operation), 30% ~ 90% RH (storage)
Dimensions: 3U2F, 480 × 400 × 130 mm
This battery test system provides most applications in battery testing fields such as electrode materials research, battery performance test, small-scale battery formation, capability grading, battery pack testing and etc.
Each channel of the analyzer has independent constant-current and constant-voltage source, which can be programmed and controlled by computer software.
