AT528 Handheld AC milliohm meter
ACTIVE
USB-232
SCPI
DATA LOGGERUSB-DISK
OVERVIEW
    AT528 Minitype Handheld Micro ohm Meter adopts high-cost performance 32 bit micro-processor control, designed for large and middle lead acid battery. It can judge the degradation of the battery by testing the internal resistance and voltage of the battery. Test range from 0.01mΩ~2.000kΩ, 0 - 50 V DC voltage, max reading of the resistance of 2200 dgts and voltage of 5000 dgts.Accurate open voltage can be tested out by vectorless test theory. Professional sorting function and sorting sets of the beep make it's more suitable for automatic assembly line test.

    AT528 has both portable of minitype and the excellent performance of the bench type. Optional USB interface which can be used for remote control and data acquisition and analysis makes it more suitable for assembly line test of all kinds of batteries.
FEATURES
  • Gorgeous dual-colure cast shell
  • Battery and external power supply
  • TFT-LCD Display
  • Battery capacity: continuously used for over 8 hours
  • Automatic power off
  • Double display: ΔABS/Δ%/Sorting Result
  • Comparator Function: GD/NG VFD Show or HANDLER out
  • Auto Zero-Adjust for each range
  • Four-terminal resistance measurement
  • Mini-USB interface
  • SCPI compatible command sets
  • Keypad lock function
  • Data Hold function
  • Adjustable background-lightness
  • Max power≤5W
  • 8.4V,Li-Battery 2200mAh rechargeable battery
  • Dimension: 210.76mm*130.23mm*37.88mm
SPECIFICATIONS
ParametersACR, DCV
AccuracyR: 0.5%±5dgt(resolution:0.01mΩ) V:0.1%±5dgt(resolution:1mV)
RangeR: 0.01mΩ~2.000kΩ V:1mV~50V
Signal SourceAC:1kHz open circuit voltage:<30mV Test current:<15mA
Range6 ranges, automatic, manual, nominal
Speed20 times/s, 10 times/s, 3 times/s
Result DisplayABS/PER/SEQ
Display MaxR:2200 V:5000
AdjustmentShort-circuit Correction
Comparatorresistance & voltage compare separately, voltage & resistance combine compare, GD/NG sorting display, beep
TriggerInternal, Manual, Remote
InterfaceBuild-in Mini-USB, charging interface, U-disc interface
OptionsATL506B
PowerV:100-240V~50/60Hz 0.35A output:9V 1A DC ##8.4V 2200mAh Li battery
Dimensions130.23 x210.76x37.88 mm
Mass650g
AccessoriesATL501B 4 terminal fixture ATL909 DC adaptor ATL202 bag ATL804 Li battery ATL105Mini-USB communication cable
Other functions3.5 inch 16M color TFT-LCD display, keypad lock, data hold function,compatible SCPI order set; Chinese & English language, adjustable background, auto power-off, 500 groups measured data saved with one key
APPLICATIONS
    Internal resistance and voltage of the battery
    Alkaline batteries, lead batteries Life assessment
    UPS Online Measurement
    Batteries identification test
    Supper Capacitor ESR Measurement
    Contact resistance
DOCUMENTATION
DOCUMENTS
DATASHEET CHINESE
USER'S GUIDE CHINESE
ACCESSORIES
STANDARDS
NONE
OPTIONS
NONE
SOFTWARE
NONE
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