Desktop BMS Tester with Computer

FEATURE

The integrated test equipment for finished batteries is a fast and accurate equipment for testing the performance of finished batteries. The main test items are: open circuit voltage, AC internal resistance, discharge test, discharge overcurrent test, short circuit protection test, charging test and charging protection test. The system uses 32-bit ARM processor and 16-bit AD converter for voltage and current. Compared with similar devices, the system has fast test speed, high test precision and supports multiple devices to operate at the same time. Widely used in automotive electronics, aerospace, ships, solar energy storage, electric bicycles, electric motorcycles, backup power batteries, communications power and other power battery production and scientific research and experimental testing. We insist on making premium Battery Discharge Tester for you!

SPECIFICATION

Input Power	AC220V±10%/50HZ
Open Circuit Voltage	Testing Range	0-100V
	Resolution Ratio	±2mV
Current	Charging Range	0.05-15A
	Resolution Ratio	±1mA
	Discharge Range	0.05-120A
	Resolution Ratio	±1mA
	Accuracy	± 0.2% of reading ± 0.2% of range
Internal Resistance	Resolution Ratio	±1mΩ
Short Circuit Protection	Time	0-999us
	Resolution Ratio	±0.1uS
Middle Machine Type	1.1 series
Voltage and Current Testing Sample	4-wire connecting
Data Management	MySQL Database
Communication Means	TCP/IP Protocol
Data Output	EXCEL,TXT
Communication Interface	Ethernet Port
Size	850x700x920mm

Test Items

1. Open circuit voltage: test the voltage at both ends of the open circuit positive and negative electrodes of the battery.

2. Ac internal resistance: test the resistance values at both ends of the battery discharge circuit.

3. Discharge test: test the battery's carrying capacity, and make the battery discharge for a certain time to check the voltage drop.

4. Discharge overcurrent test: test the battery's high-current discharge protection function, and the high-current discharge of the battery triggers the discharge overcurrent protection function of the battery's protection plate.

5. Short-circuit protection: test battery positive and negative pole short battery cut off protection time (microsecond level).

6. Charging test: test the continuous charging function of the battery, and test whether the battery charging function is good.

7. Charging overcurrent test: test the charging protection function of the battery with high current, which triggers the charging current protection function of the battery protection plate.