AT529H AC Low ohm Meter (Battery Internal Resistance Meter)
ACTIVE
1000V high-precision handheld battery tester
OVERVIEW
    The AT529H is equipped with a high-performance 32-bit ARM microprocessor, and the newly designed precision circuit endows it with excellent performance comparable to desktop computers. Equipped with the ATOS system, the smooth operation brings users a new interactive experience.

    The instrument can test a resistance of 0.0001m Ω~330000 Ω , a DC voltage of 0.000001V~1000.000V, a resistance of 330000 display digits, and a voltage of 1000000 display digits. The AT529H has the characteristics of high precision, high resolution, and ultra high speed measurement, providing a resistance accuracy of 0.5% and a voltage accuracy of 0.01%, with a measurement speed of up to 55 times per second.

    The instrument is equipped with built-in USB and LAN interfaces, and comes standard with data collection and Excel export function, which can be effectively used for remote control, data collection and analysis.

    The AT529H portable design can be easily used anywhere needed. It can provide unparalleled performance and convenience in both laboratory and on-site rapid testing.
FEATURES
SPECIFICATIONS
ParametersACR, DCV
AccuracyAccuracy of Resistance 0.5%, voltage 0.01%
RangeTest range 0.0001mΩ~330000Ω & 0.000001V~1000.000VDC
Signal Source1kHz, frequency stability: 20ppm
Range7 ranges automatic, manual, and nominal. Range nominal: The instrument will automatically select the range based on the nominal value.
SpeedAll channels open and manual operation: slow 3times/s, medium 20 times/s, fast 40 times/s, high speed 70 times/s
Result Displayshow, ΔABS,Δ%,θ, sorting results
Display MaxR:33,0000 V:1000,000
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 and Remote
Cantact CheckingBroken Wire Detection and Open Detection
InterfaceHANDLER, RS-232C, USB
OptionsATL527 kelvin test cable
PowerV:195VAC~245VAC Fre:50Hz power:15VA
Dimensions264 x107x350mm
Mass4KG
AccessoriesATL527 kelvin test cable, ATL108 RS232 communication cable
Other functions4.3 inch TFT-LCD color display, full touch operation
DOCUMENTATION
DOCUMENTS
DATASHEET CHINESE
ACCESSORIES
STANDARDS
NONE
OPTIONS
NONE
SOFTWARE
NONE
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  • Range: R: 1μΩ- 3.2kΩ, V:100μV-60V DC
  • Signal Source: AC 1kHz, open-circuit voltage smaller than 20mV, measurement current smaller than 10mA
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  • Accuracy: R:0.5%±5dgt(resolution 0.001mΩ)V:0.05%±5dgt(resolution 0.1mV)
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  • Signal Source: AC:1kHz open-circuit voltage:<30mV Test current:<15mA
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AT526

  • Parameters: ACR, DCV
  • Accuracy: R:0.5% V:0.01%
  • Range: R:0.001mΩ~33.000kΩ V:0.00001V~120.000VDC
  • Signal Source: AC 1kHz,Test current:<150mA
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AT526B

  • Parameters: ACR, DCV
  • Accuracy: R:0.5% V:0.01%
  • Range: R:0.001mΩ ~ 33.00Ω V:0.0001V~60.000VDC
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AT526C

  • Parameters: AC Resistance, DC voltage
  • Accuracy: Resistance:0.5% ; Voltage:0.01%
  • Range: Resistance:0.001mΩ~33.000kΩ Voltage:0.00001V~120.000VDC
  • Signal Source: AC 1kHz,Test current:<150mA
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AT527

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of Resistance 0.5%, voltage 0.01%
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  • Signal Source: 1kHz, frequency stability: 20ppm
  • Range: 7 ranges,3mΩ~3kΩ. auto , manual,, nominal.

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AT527A

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  • Range: Test range:0.0001mΩ~3kΩ & 0.00001~200.000V
  • Signal Source: 1kHz, stable frequency: 20ppm
  • Range: 3mΩ~3kΩ with 7 range test.Auto, manual, Nominal.

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AT527B

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of resistance 0.5%,voltage accuracy 0.01%
  • Range: Test range 0.0001mΩ~3kΩ & 0.00001~800.000V
  • Signal Source: 1kHz, Frequency stability: 20ppm
  • Range: 3mΩ~3kΩ with 7 ranges. Automatic,Manual and Nominal

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AT527H

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of resistance: 0.5%,voltage: 0.01%
  • Range: Test range: 0.0001mΩ~3kΩ & 0.00001~1000.00V
  • Signal Source: 1kHz, frequency stability: 20ppm
  • Range: 3mΩ~3kΩ with 7 ranges. automatic, manual and nominal.

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AT527L

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of resistance: 0.5%,voltage: 0.01%
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  • Signal Source: 1kHz, frequency stability: 20ppm
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AT528

  • Parameters: ACR, DCV
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  • Signal Source: AC:1kHz open circuit voltage:<30mV Test current:<15mA
  • Range: 6 ranges, automatic, manual, nominal

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AT528L

  • Parameters: ACR, DCV
  • Accuracy: R: 0.5%±5dgt(resolution:0.01mΩ) V:0.1%±5dgt(resolution:1mV)
  • Range: R: 0.01mΩ~2.000kΩ V:1mV~50V
  • Signal Source: AC:1kHz open circuit voltage:<30mV Test current:<15mA
  • Range: 4 ranges, automatic, manual, nominal

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AT526G

  • Parameters: ACR, DCV
  • Accuracy: R:0.5% V:0.01%
  • Range: R:0.001mΩ~33.000kΩ V:0.00001V~400.000VDC
  • Signal Source: AC 1kHz,Test current:<150mA
  • Range: Automatic & Manual, 7 ranges

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AT527F

  • Parameters: ACR, DCV
  • Accuracy: Resistance accuracy: 0.5%,Voltage accuracy: 0.01%
  • Range: Test range:0.0001mΩ~3kΩ & 0.00001~200.000V
  • Signal Source: 1kHz, stable frequency: 20ppm
  • Range: 3mΩ~3kΩ with 7 range test.Auto, manual, Nominal.

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AT572B

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of resistance 0.5%,voltage accuracy 0.01%
  • Range: Test range 0.0001mΩ~3kΩ & 0.00001~800.000V
  • Signal Source: 1kHz, Frequency stability: 20ppm
  • Range: 3mΩ~3kΩ with 7 ranges. Automatic,Manual and Nominal

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AT527K

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of resistance: 0.5%,voltage: 0.01%
  • Range: Test range: 0.0001mΩ~3kΩ & 0.00001~1500.00V
  • Signal Source: 1kHz, frequency stability: 20ppm
  • Range: 3mΩ~3kΩ with 7 ranges. automatic, manual and nominal.

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AT529

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of Resistance 0.5%, voltage 0.01%
  • Range: Test range 0.0001mΩ~330000Ω & 0.000001V~400.000VDC
  • Signal Source: 1kHz, frequency stability: 20ppm
  • Range: 7 ranges automatic, manual, and nominal. Range nominal: The instrument will automatically select the range based on the nominal value.

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AT529A

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of Resistance 0.5%, voltage 0.01%
  • Range: Test range 0.0001mΩ~330000Ω & 0.000001V~200.000VDC
  • Signal Source: 1kHz, frequency stability: 20ppm
  • Range: 7 ranges automatic, manual, and nominal. Range nominal: The instrument will automatically select the range based on the nominal value.

Compare

AT529B

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of Resistance 0.5%, voltage 0.01%
  • Range: Test range 0.0001mΩ~330000Ω & 0.000001V~800.000VDC
  • Signal Source: 1kHz, frequency stability: 20ppm
  • Range: 7 ranges automatic, manual, and nominal. Range nominal: The instrument will automatically select the range based on the nominal value.

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AT527S

  • Parameters: ACR, DCV
  • Accuracy: Accuracy of resistance: 0.5%,voltage: 0.01%
  • Range: Test range: 0.0001mΩ~3kΩ & 0.00001~2000.00V
  • Signal Source: 1kHz, frequency stability: 20ppm
  • Range: 3mΩ~3kΩ with 7 ranges. automatic, manual and nominal.
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