AT527A AC Low ohm Meter (Battery Internal Resistance Meter)
ACTIVE
RS232RS485USB-232HANDLER
GPIBOPTIONS
MODBUS
DATA LOGGERUSB-DISKSTAT
OVERVIEW
    AT527A adopts high-performance 32-bit ARM microprocessor-controlled miniature benchtop instrument for automatic real-time detection. The instrument uses a 4.3-inch true-color LCD display, which is operated in a full-touch mode, providing a brand-new instrument interaction experience.

    The instrument can test 0.0001mΩ~3.3kΩ resistance, 0.00001~200.000V DC voltage, resistance 33000 display digits, voltage 200000 display digits. AT527A has the characteristics of high precision, high resolution and ultra-high speed measurement at the same time, providing 0.5% resistance accuracy and 0.01% voltage accuracy, and the measurement speed can reach 55 times/second.

    The instrument is used for professional sorting function. It is equipped with a Handler (PLC) interface as standard, and independently outputs resistance HIGH/IN/LOW signal and voltage HIGH/IN/LOW signal, which can fully cope with high-speed automatic sorting system to complete automatic assembly line test. At the same time, the enhanced IO signal can directly drive the power relay and signal relay.

    The instrument has built-in RS-232C interface and USB-232 interface. The instrument comes standard with general data acquisition software, with its own database function and Excel export function, which can be effectively used for remote control and data acquisition and analysis.

    The instrument uses Anbai Instruments' to enhanced the computer remote control command set, which is compatible with SCPI (programmable instrument standard command set) and Modbus protocol (Modbus has become a national standard GB/T19582-2008) are applied to the automatic sorting system to complete the automatic assembly line test. , and efficiently complete the remote control and data acquisition functions.

    The new and improved AC resistance test principle can be used for the internal resistance test of almost all batteries, including the assembly line inspection of various batteries such as lithium batteries, lead-acid batteries, and button batteries.
FEATURES
  • 33000 AC resistance readings, 600.000 DC voltage reading
  • Resistance test range: 0.0001mΩ~3.3000kΩ
  • Voltage test range: 0.00001V~200.000VDC
  • 0.5% resistance accuracy
  • 0.01% voltage accuracy
  • HANDLER interface
  • RS-232C and USB communication interface
  • U disk real-time storage full touch operation
SPECIFICATIONS
ParametersACR, DCV
AccuracyResistance accuracy: 0.5%,Voltage accuracy: 0.01%
RangeTest range:0.0001mΩ~3kΩ & 0.00001~200.000V
Signal Source1kHz, stable frequency: 20ppm
Range3mΩ~3kΩ with 7 range test.Auto, manual, Nominal.
SpeedAll channels open with manual operation: slow 3 times/s, medium:20times/s, fast 40times/s, high-speed 70times/second
Result Displayshow, ,ΔABS,Δ%,θ,sorting result
Display MaxR: 33,000 V:400,000
Adjustmentshort-circuit reset full range
Comparatorsorting function.RHI/RNG/RLO output. VHI/VNG/VLO output. NG/OK output. compare way: Absolute value tolerance ±TOL sorting: the absolute deviation between the measured value and the nominal value is compared with the limits of each file. Percent tolerance %TOL sorting: the percentage deviation between the measured value and the nominal value is compared with the limits of each file. Sequential comparison sorting: the measured value is directly compared with the upper and lower limits
TriggerInternal, Manual, External , Remote
Cantact CheckingBroken Wire Detection and Open Detection
InterfaceHANDLER, RS-232C, USB
OptionsATL527A
PowerV:195VAC~245VAC Fre:50Hz Power:15VA
Dimensions264 x107x350 mm
Mass4KG
AccessoriesATL527 kelvin test cable,ATL108 RS232 communication cable
Other functions4.3 inch TFT-LCD color display, full touch operation
APPLICATIONS
    Various contact resistance tests
    Determination of deterioration and life evaluation of alkaline batteries, lead storage batteries, and lithium batteries
    Battery factory inspection
    Super Capacitor Equivalent Resistance (ESR) Measurement
DOCUMENTATION
DOCUMENTS
DATASHEET ENGLISH

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CHINESE
USER'S GUIDE CHINESE
ACCESSORIES
STANDARDS

ATL527

ATL527

AT527 kelvin test clip

ATL801

ATL801

RS232C Cable(2m)

OPTIONS

ATL527A

ATL527A

AT527 Probe test pen

ATL527B

ATL527B

AT527 Probe test pen

SOFTWARE
AT527 Datalogger
Rev.A1.0

Application

FREEWARE

9.2MB

MSI

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