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◆ Functions & Features
i. Small volume, light weight and
big power, heavy current detection capability of storage battery;
ii. Adopt new-type low-heating special
material for load and advanced control technology;
iii. Battery pack polar protection
function;
iv. Voltage/current sampling time
is 0.05 seconds. It adopts different data to store frequency
automatically according to discharge time setup
v. It sets up three conditions to
stop discharging when performing discharge test:
1. whole pack voltage; 2）discharge time; 3）discharge capacity
It can also manually stop the test process.
vi. Signal input and power supply
input, and communication interface adopt high-ranking electrical
isolation, the instrument can bear 1000Vrms withstand voltage
for 1 minute, and safety protection degree is up to IP30.
vii. Protection design technology
integrating software with hardware, any mistaking key operation
can not cause any damage of equipment, instrument or storage
battery.
viii. Save 10 groups of test data;
the user can query, delete and upload the data.
ix. Powerful function of upper computer,
friendly interface, manage, print and analyze the data, statistic
report, and automatic creation of test report.
x. With COM and USB interface.
◆ Technical parameters
| Model |
SAT-AO24/07 |
SAT-AO24/15 |
SAT-AO48/15 |
SAT-AO48/20 |
SAT-AO48/30 |
SAT-AO4824/15 |
SAT-AO4824/20 |
SAT-AO4824/30 |
| Whole pile measurement voltage |
0～30V |
0～30V |
0～60V |
0～60V |
0～60V |
0～60V
0～30V |
0～60V
0～30V |
0～60V
0～30V |
| Discharge current working range |
1～75A |
1～150A |
1～150A |
2～200A |
2～300A |
1～150A
1～75A |
2～200A
2～100A |
2～300A
2～150A |
| Constant current discharge voltage range |
21～30V |
21～30V |
42～60V |
42～60V |
42～60V |
42～60V
21～30V |
42～60V
21～30V |
42～60V
21～30V |
| Dischaging current |
2～75A |
2～150A |
2～150A |
2～200A |
2～300A |
2～150A |
2～200A |
2～300A |
| Carry method |
Portable type, move with roller
wheel |
Portable type |
Portable type, move with roller
wheel |
| Working voltage |
AC220±15% |
AC220±15% DC48V±20% |
AC220±15% |
| Cell voltage measurement type |
2V/6V/12V |
| Cell voltage measurement range |
2V：0～4V；6V：0～8V；12V：0～15V |
| Discharging time |
99 hours and 59 minutes |
| Cell voltage resolution |
2V/6V：0.001V；12V：0.01V |
| Whole pack voltage resolution |
0.01V |
| Voltage testing accuracy |
0.5% |
| Discharge current control accuracy |
0.1A |
| Current testing accuracy |
1% |
| Capacity testing range extension |
One external load added, the
testing capacity doubled |
| Cooling mode |
Refrigeration by blast |
| Working environment |
Temperature: 0℃～40℃；Humidity:
20%～80%RH |
| Storage condition |
-20℃～70℃ package and storage |
| Communication mode |
RS232 communication and USB
communication |
| Display mode |
LCD with high brightness and
large screen |
| External dimensions (mm) (L× W×H) |
275×
370
×450 |
275×
465
×435 |
415×
245
×395 |
525×
470
×275 |
275×
470
×525 |
465×
275
×435 |
275×
470
×525 |
275×
470
×525 |
| Weight（Kg） |
15 |
22 |
11 |
22 |
22 |
15 |
22 |
22 |
| Model |
SAT-AO110/03 |
SAT-AO110/05 |
SAT-AO220/05 |
SAT-AO220/07 |
SAT-AO220110/07 |
| whole pack voltage measurement range |
0～140V |
0～140V |
0～270V |
0～270V |
0～270V
0～140V |
| Discharge current working range |
1～30A |
1～50A |
1～50A |
1～75A |
1～75A
1～40A |
| Constant current discharge voltage range |
90V～140V |
90V～140V |
180V～270V |
180V～270V |
180V～270V
90V～140V |
| Working voltage |
AC220±15% DC110±15% |
AC220±15% DC220±15% |
AC220±15% |
| Monitoring current range |
0～300 A |
0～600 A |
| Discharging time |
19 hours and 59 minutes |
| 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℃～40℃；Humidity:
20%～80%RH |
| Storage condition |
-20℃～70℃ 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） |
405×360
×200 |
405×360
×200 |
400×190
×360 |
276×405
×513 |
276×405
×513 |
| Weight（Kg） |
11 |
11 |
11 |
22 |
22 |
| 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 |
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