Origin	China
Model Number	SAT-AG
Brand Name	Aitelong

 Functions & Features: 

      Quick capacity test function: under the state of offline state, it just takes 5 ~ 20 minutes to measure the actual capacity of all cells.

      Perform check discharge for battery pack according to different discharge rate.

      Online monitoring for battery pack: when the battery pack is under the state of online discharge, uniform charge and floating charge, perform real-time online monitoring for all cells. The monitoring includes pack voltage, cell voltage, charge/discharge current, monitoring time of battery pack, charge/discharge capacity of battery pack and etc.
       

      Judge battery performance quickly and accurately.

      It sets up four conditions to stop discharging when performing check discharge test: 1) whole pack voltage; 2) cell voltage; 3) discharge time; 4) discharge capacity.

      It can also manually stop the test process.

      LCD with high brightness and large screen, marine blue background.

      Simple operation, English menu, and humanized interface.

      It can test large-capacity battery pack.

      With automatic testing protection function.

      Automatically display all test results and put forward maintenance suggestions.

      Powerful PC management software function: friendly interface. store, print, analyze the data, statistic report, and create test report automatically. Search historical record quickly. Zoom in and out the graphs of voltage, inner resistance and capacity.

 Technical parameters

Model	SAT- AG24/ 0702	SAT- AG24/ 1505	SAT- AG48/ 0501	SAT- AG48/ 1003	SAT- AG48/ 1505	SAT- AG48/ 2010	SAT- AG48/ 3010	SAT- AG4824/ 1505	SAT- AG4824/ 2010	SAT- AG4824/ 3010
Cell voltage measurement type	2V/6V/12V
Cell voltage measurement range	2V : 0 ~ 4V; 6V : 0 ~ 8V; 12V : 0 ~ 15V
Cell voltage resolution	2V/6V : 0.001V; 12V : 0.01V
whole pack voltage measurement range	0 ~ 30V	0 ~ 30V	0 ~ 60V	0 ~ 60V	0 ~ 60V	0 ~ 60V	0 ~ 60V	0 ~ 60V 0 ~ 30V	0 ~ 60V 0 ~ 30V	0 ~ 60V 0 ~ 30V
Whole pack voltage resolution	0.01V
Voltage testing accuracy	0.5%
Discharge current working range	1 ~ 75A	1 ~ 150A	1 ~ 50A	1 ~ 100A	1 ~ 150A	2 ~ 200A	2 ~ 300A	1 ~ 150A 1 ~ 75A	2 ~ 200A 2 ~ 100A	2 ~ 300A 2 ~ 150A
Constant current discharge voltage range	21V ~ 30V	21V ~ 30V	42V~ 60V	42V ~ 60V	42V ~ 60V	42V ~ 60V	42V ~ 60V	42V ~ 60V 21V ~ 30V	42V ~ 60V 21V ~ 30V	42V ~ 60V 21V ~ 30V
Discharge current control accuracy	0.1A
Current testing accuracy	1%
Capacity check range extension	One external load added, the check capacity doubled
offline capacity testing range	10~200Ah	10~500Ah	10~100Ah	10~300Ah	10~500Ah	10~1000Ah	20~1000Ah	10~500Ah 10~250Ah	10~1000Ah 10~500Ah	10~1000Ah 10~500Ah
Monitoring current range	0~300A	0 ~ 600A	0~300A			0 ~ 600A
Working voltage	AC220±15%		AC220±15% DC48V±20%			AC220±15%
Cooling mode	Refrigeration by blast
Working environment	Temperature: 0 °C  ~ 40 °C  Humidity: 20% ~ 80%RH
Storage condition	-20  °C   ~ 70 °C   package and storage
Communication mode	RS232 communication and USB communication
Display mode	LCD with high brightness and large screen
External dimensions (L×W×H)ï¼Âˆmmï¼Â‰	190× 415 ×365	465× 275 ×435	390× 190 ×365	390× 190 ×365	415× 195 ×365	275× 470 ×525	275× 470 ×525	465× 275 ×435	275× 470 ×525	275× 470 ×525
Weightï¼ÂˆKgï¼Â‰	11	11	8	11	11	22	22	11	22	22
Carry method	Portable type					Portable type, move with roller wheel
Optional external load box

Model	SAT- AG110/0301	SAT-AG110/0501	SAT-AG220/0501	SATï-AG220/0702	SAT-AG220110/0702
whole pack voltage measurement range	0 ~ 135V	0 ~ 135V	0 ~ 270V	0 ~ 270V	0 ~ 270V 0 ~ 140V
Discharge current working range	1 ~ 30A	1 ~ 50A	1 ~ 50A	2 ~ 75A	2 ~ 75A 2 ~ 40A
Constant current discharge voltage range	90V ~ 135V	90V ~ 140V	180V ~ 270V	180V ~ 70V	180V ~ 270V 90V ~ 140V
offline capacity testing range	10 Ah ~   100 Ah	10 Ah ~   100 Ah	10Ah ~   100 Ah	10 Ah ~  200 Ah	10Ah ~ 200 Ah 10Ah ~ 100 Ah
Working voltage	AC220±15% DC110±15%		AC220±15% DC220±15%	AC220±15%
Monitoring current range	0 ~ 300A		0 ~ 600 A
Cell voltage measurement type	2V/6V/12V
Cell voltage measurement range	2V : 0 ~ 4V; 6V: 0 ~ 8V; 12V : 0 ~ 15V
Cell voltage resolution	2V/6V : 0.001V;     12V : 0.01V
Whole pack voltage resolution	0.01V
Capacity testing range extension	One external load added, the testing capacity doubled
Cell data collection mode	Wire (standard), wireless (optional)
Voltage testing accuracy	0.5%
Discharge current control accuracy	0.1A
Current testing accuracy	1%
Cooling mode	Refrigeration by blast
Working environment	Temperature: 0 °C ~ 40 °C ;  Humidity: 20% ~ 80%RH
Storage condition	-20 °C   ~ 70 °C  package and storage
Communication mode	RS232 communication and USB communication
Display mode	LCD with high brightness and large screen
External dimensions (L×W×H) (mm)	400×190 ×360	400×190 ×360	400×190 ×360	540×275 ×545	540×275 ×545
Weight             (kg)	10	10	10	27	27
Carry method	Portable type			Portable type, move with roller wheel

Contrast with wire and wireless connection tester

	Connecting with data collection line	sampling accuracy	anti-reverse connection measurement	Sampling speed	Battery type	electromagnetic interference	Magnetic shielding occasion usage
Wireless module	Convenient and quick	16 bit AD	Yes	Quick	2V . 12V(6V) respectively	Influential	Could not use
Wire module	Inconvenient	12 bit AD	Yes	Quick	2V. 6V. 12V in one	Faint	Could use