AT-5800 battery comprehensive tester adopts a high-performance ARM microprocessor-controlled battery comprehensive tester, which has excellent speed and performance.

It has beautiful appearance, fast and stable testing, and is used to test the performance of lithium batteries, Ni-MH batteries, Ni-CD batteries and lead-acid batteries.

AT-5800 provides five test functions: programmable DC power supply, DC electronic load, battery internal resistance test, battery capacity test and comprehensive test.

AT-5800 can use the comprehensive test function to improve the test efficiency.

A single machine can complete routine tests such as battery charging and discharging, voltage AC and DC internal resistance, over-charge and over-discharge.

Abundant interfaces and communication protocols meet the installation requirements of automation equipment, and calmly respond to various industrial field tests.

Features

• 5-inch TFT-LCD true color display, touch screen
• Voltage measurement range: 0.00001 - 80.0000V
• Resistance measurement range: 0.0001mΩ - 300.00Ω
• Test frequency: 1kHz frequency stability 20ppm
• 10mV/1mA high-precision power output
• 1mV/0.1mA high precision DC load
• Trigger mode: internal, external (including manual and remote trigger)
• USB storage data
• Zero adjustment function: full-scale short-circuit clearing
• AC four-terminal test
• Sound alarm: off, qualified, unqualified
• Support maximum 115200 baud rate, compatible with SCPI protocol, MODBUS protocol
• HANDLER fully optocoupler isolation, built-in pull-up resistor input and output ports, support internal 5V and external maximum 35V power supply

Specification

• Internal Resistance
  Accuracy: 0.5%
  Measurement Range: 0.0001mΩ - 300.00Ω, 6 ranges Auto or Manual
  Signal Source: AC 1kHz, 20ppm
  Measurement Speed: SLOW: 3 times/s, FAST: 20 times/s
  Adjustment: Short-circuit Clear Zero
• Battery Voltage
  Accuracy: 0.01%
  Measurement Range: 0.00001V - 80.0000VDC, 2 ranges Auto or Manual
• Power Supply
  Rated Output: 30V, 15A, 100W
  Voltage Resolution: 0.01V
  Current Resolution: 0.001A
  Power Resolution: 0.01W
  Ripple Voltage: <5mVrms
  Ripple Current: <5mArms
  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
• DC Electronic Load
  Rated Input: 30V, 15A, 100W
  CC: 0-3A: Resolution:0.0001A; Accuracy: ±0.1%±6dgts, 0-15A: Resolution:0.001A; Accuracy: ±0.2%±6dgts
  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: ≈15A
• Battery Capacity Test
  Capacity Test Range: 0.001 - 9999.9AH, Resolution 0.001AH
  1C Current charge&discharge: 3 - 4 hours
• Comprehensive Test: Quick test and sorting of the characteristics of the battery with protection board, the test item can be edited by 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. When the test time is reached, the actual voltage of the test battery is compared with the set upper and lower limits.
  Battery Over-charge: To charge 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: DC Load module get battery no-load and load voltage, convert DC internal resistance.
  The test range: 0 - 1000mΩ
  Battery Discharge: To discharge 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: To discharge 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 Circuit: To load 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 Mode: Internal, External and Remote
• Interface: Handler, RS-232, USB
• Display: 5 inch TFT-LCD true color display, full touch operation
• Power Supply: 220VAC,150W MAX
• Dimension: 300 x 130 x 420 mm
• Mass: 5kg

Product Code: AT-5800