AT526B AC Resistance Meter
ACTIVE
RS232USB-232
RS485GPIBOPTIONS
SCPIMODBUS
DATA LOGGERUSB-DISK
OVERVIEW
    AT526B is a high-precision, high-stability battery tester.

    Controlled by high-performance ARM microprocessor. True color 3.5-inch LCD Chinese and English display, more convenient to operate.

    AT526B is an upgraded product of AT520.

    It is a high-performance, intelligent instrument that is widely used in contact resistance, battery voltage and battery internal resistance testing.

    Advanced measurement circuit that can measure any kind of battery.

    The instrument has a professional sorting function, which is suitable for rapid determination of battery voltage and internal resistance!
FEATURES
  • U disk recording function
  • Comparator (sorting) function
  • Optional RS485, GPIB interface
  • Support SCPI command set/Modbus protocol.
SPECIFICATIONS
ParametersACR, DCV
AccuracyR:0.5% V:0.01%
RangeR:0.001mΩ ~ 33.00Ω V:0.0001V~60.000VDC
Signal SourceAC 1kHz,open circuit voltage <20mV,Test current:<150mA
RangeAutomatic & Manual , 5 ranges
Speed30 times/s, 10 times/s, 1 times/s
Result Displayshow, ΔABS,Δ%,θ,sorting results
Display MaxR:33.00 V:60,00
Adjustmentshort- circuit reset for all range
ComparatorRHI/RNG/RLO output VHI/VNG/VLO output Absolute tolerance ±TOL sorting Percent tolerance TOL sorting Sequence comparison sorting
TriggerInternal, Manual & Remote
InterfaceRS-232C
OptionsATL502A test probe, ATL609 test fixture
PowerV:195VAC~245VAC Fre:50Hz power:15VA
Dimensions264 x107 x350 mm
Mass4kg
AccessoriesATL502 kelvin test wire、 ATL108 RS232 communication cable
Other functionsDetection of damage test wire, TFT true color display, keypad lock and data hold function, internal memory and U-disk record
APPLICATIONS
    All kinds of contact resistance measurement
    Li-battery, alkaline cell and lead accumulator determination of degradation and estimate of lifetime
    UPS test on line and lead accumulator factory inspection
    ESR test of super capacitor
DOCUMENTATION
DOCUMENTS
DATASHEET ENGLISH

|

CHINESE
USER'S GUIDE ENGLISH

|

CHINESE
ACCESSORIES
STANDARDS

ATL108

ATL108

RS232通讯电缆

ATL502

ATL502

Kevin clib

OPTIONS

ATL505B

ATL505B

ATL609

ATL609

SOFTWARE
NONE
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