AT5800 TOUCH SCREEN KEY RS232 HANDLER PORT COMPREHENSIVE BATTERY TESTER BATTERY METER

Battery internal resistance test

Parameters

ACR , DCV

Accuracy

Accuracy of Resistance 0.5%,voltage 0.01%

Measure Range

Test range 0.0001mΩ~300.00Ω & 0.00001V~80.0000VDC

Signal

1kHz,frequency stability:20ppm

Range

6 ranges, 3mΩ~300Ω.  auto ,  manual.

Speed

All channels open and manual operation: slow 3times/s, fast 20 times/s

Display Max

R:300.00  V:80.0000

Adjustment

short -circuit reset full range

Power supply

Rated output

30V, 15A, 100W

Resolution

Voltage:0.01V

Current:0.001A

Power:0.01W

Load Regulation

Voltage: < 0.01%+3mV

Current: < 0.01%+3mA

Line Regulation

Voltage: < 0.01%+3mV

Current: < 0.01%+3mA

Programming Accuracy

Voltage: < 0.05%+10mV

Current: < 0.1%+2mA

Read back Accuracy

Voltage: < 0.05%+10mV

Current: < 0.1%+2mA

Ripple

Voltage:<5mVrms

Current:<5mArms

Electronic load

Rated input

30V, 15A, 100W

CC

0~3A: Resolution:0.0001A Accuracy: ±0.1%,±6dgt

0~15A: Resolution:0.001A Accuracy: ±0.2%,±6dgt

CV

0~30V: Resolution:0.001V Accuracy: ±0.05%,±6dgt

CP

0~100W: Resolution:0.1W Accuracy: ±1%,±dgt

CR

0~4kΩ: Resolution:1Ω Accuracy: ±1%,±2dgt

Short Circuit

Current:about15A

Battery capacity test

Capacity test range

0.001~9999.9AH,Resolution 0.001AH

1C current charge and discharge

3~4hours

Comprehensive test (quick test and sorting of the characteristics of the battery with protection board, the test item can be edited by the user)

Static test

Test all functions:2S

Battery activation

Take the battery out of sleep or over-discharge protection state

Voltage and Internal resistance

Four-terminal test, accurately test 1KHz AC internal resistance and battery static voltage

Battery charge

The tester charges the battery. After the test time is reached, the actual voltage of the test battery is compared with the set upper and lower limits.

Battery over-charge

The tester charges the battery according to the step current and step time set by the user, and at the same time detects whether the current is cut off, the battery charging protection current is tested, and the upper and lower limits are compared to determine whether the battery charging overcurrent protection function is normal

DC internal resistance

Load module load setting current, get battery no-load and load voltage, convert DC internal resistance, test range (0~1000mΩ)

Battery discharge

The tester discharges the battery. After the test time is reached, the actual voltage of the test battery is compared with the set upper and lower limits.

Battery over-discharge

The tester discharges the battery according to the step current and step time set by the user, and at the same time detects whether the current is cut off, the battery discharge protection current is tested, and the upper and lower limits are compared to determine whether the battery discharge overcurrent protection function is normal

Short test

The tester loads the maximum current within the set time, simulates the short-circuit condition, and detects whether the current is cut off at the same time. The short-circuit protection time of the battery is tested and compared with the set upper and lower limits to determine whether the battery short-circuit protection function is normal or short-circuited.

Battery recovery

After the short circuit test, over-charge test, and over-discharge test, the battery may be in a protected state, and the recovery test can determine whether the battery is back to normal.

Trigger

Internal, External and Remote

Interface

Handler,RS-232,USB

Other function

5 inch TFT-LCD color display,full touch operation

Power

200VAC~240VAC

Dimensions

300mm( W)x130mm( H )x420mm ( D )

Mass

5kg