TH2522 Handheld AC Low Resistance Tester
Performance characteristics

■ Inpedance range: 10uΩ - 500Ω

■ Inpedance accuracy: 0.5%, resolution: 10uΩ

■ Voltage accuracy: 0.1%, resolution: 1mV

■ Test speed: 250ms

■ Max. input voltage: 65V

■ 1kHz AC constant current source test

■ R, V, L, Z, θ test

Manual/auto mode store test result 

■ 100 groups of data can be stored in manual mode

■ 500 groups of data can be stored in auto mode

Support for reading and deleting stored data  

■ 35 groups of sorting data storage

■ Firmware upgrad through mini-USB

■ Intelligent failure detection function




Brief Introduction
Application
Technical Parameter
ModelTH2522
DisplayDisplay128-segment black and white liquid LCD display
DigitsResistance: 5 digits, maximum display number 500.00; Voltage: 4 digits maximum display number 50.00.
Basic AccuracyACR: 0.5% (minimum range 0.8%); DCV: 0.1%
Test Signal SourceFrequency1kHz±0.2Hz sine
Constant Voltage0.6V
Measurement Display RangeResistance10μΩ-50Ω
Impedance Z/Reactance X100μΩ-50Ω
DCV1mV-50V
Voltage Resolution1mV
Phase Angle-179.99-179.99
RangeACR50mΩ/158mΩ/500mΩ/1.58Ω/5Ω/50Ω/500Ω
DCV0.5V/1.58V/5V/15.8V/50V
Max. Input Voltage60V
Test SpeedFast: 250ms, Slow: 667ms
Comparator35 groups, pass, warning, exceed tolerance sorting.
Range ModeAuto
Trigger ModeInternal, Bus.
Operation FunctionInstrument failure detection, short circuit zero, open circuit zero, 35 groups compare settings for storage/load, manual/auto data reading and deleting.
InterfaceMini-USB
General Technical Parameter
Working EnvironmentTemperature0℃-40℃
Humidity≤90%RH
Adapter Power RequirementVoltage198V-242V
Frequency47Hz-63Hz
Battery Source RequirementVoltage6V-17V
PowerShort CircuitMax. 0.3W
Open CircuitMax. 0.15W
Volume (H*W*D)200mm×90mm×40mm
Weight0.35kg


Accessary
Standard
Accessories nameModel
Four-terminal Kelvin test cable TH26027BS
Optional
Accessories nameModel
Needle Type Test Cable TH26018A
Data download
Name of dataDownload Link
SpecificationDownload
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