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Applent AT521 AC resistance Tester Specifications

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APPLENT AT521 AC Resistance Tester, Simplified, Battery Internal Resistance Test

Brand:Applent

Model:AT521

Name:AC resistance Tester

DetailsContact
Specifications
Measurement parameter AC resistance, DC Voltage
Basic Precision Resistance: 0.5% Voltage: 0.1%
Measurement range Resistance: 10uΩ~ 32uΩ Voltage: 1mV~ 30VDC
signal source AC 1kHz, open circuit Voltage < 20mV, test current: < 10mA
range Four-range automatic or manual
Test speed 1 time/second
Show results Direct reading value, Voltage and resistance are displayed simultaneously
Maximum reading Resistance: 3,200 (32/3) Voltage: 3,000
correction Short circuit clearing in full scale
comparator No comparator
trigger method internal trigger
standard interface No interface
other Test line damage detection, four-color vacuum fluorescent screen VFD
power requirements Voltage: 198VAC~ 240VAC Frequency: 50Hz Power: Maximum 15VA
size External Dimensions (mm): 264 (W) x107 (H) x350 (D)
Weight 4kg
Packing list
Host x1, Kelvin test line x1
After-sales instructions

Warranty days: 730 days

[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/5849/Specification.html , which is only used by users who purchase commodities from the NBCHAO.