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Tonghui TH2523A Battery Internal Resistance Tester

Tonghui TH2522 Handheld AC Lithium Battery Testers
Anbai AT526 Batterie-Innenwiderstandsmessgerät

Kategorie:

Beschreibung

Battery Internal Resistance Tester

Brief Introduction As the growth of electronic products, Handy, home appliances, electric vehicle and bike emerge in an endless stream, all need to work with battery, so the fast inspection on batter will influence the performance of products. With Tonghui’s experience in impedance test and marketing survey, the new battery tester-TH2523 is successfully launched. It can be competitive with other similar products with its outstanding performance, easy operation and new look. ·1kHz constant current source is adopted to eliminate the potential error of thermoelectric force to DUT. ·Max.300V(TH2523A) test voltage can meet the demand of high voltage battery · 0.1% basic resistance accuracy, the range of 30mΩ-3000Ω can cover the test demand of large battery pack to button battery, and as well for large type but low resistance lithium battery ·The fast test speed can up to 20ms/time ·Meet the demand of ACR test for general components. ·TH2523 provides multiple interfaces, which is for PC communication and remote control.

 

Battery Internal Resistance Tester
Technische Parameter
Modell TH2523 TH2523A
Anzeige Displayer 4.3 inch 480×272 24 bit color TFT display
Displayed Digit R: langsam 5 Ziffern, Max. displayed digit 35000; schnell, Max. displayed digit 3500V: langsam 5 Ziffern, Max. displayed digit35000; schnell, Max. displayed digit 3500
Parameter R, V, R-V, Z-θ°, Z-θr,L-Q, L-R, R-X, R-Q
Grundlegende Genauigkeit R: 0.1%, V: 0.05%
Test Signal Source Frequenz 1kHz ± 0.2Hz sine waveform
Constance Current 100mA/10mA/1mA/100uA/10uA
Anzeigebereich R/ Z/ X 1uΩ—3.5kΩ
DC V 100uV—65V 100uV—350V
L 0.2nH-1H
Q 0.001—9999.9
θd(deg) -179.99—179.99
θd(rad) -3.1416—3.1416
Mathematics Direct, ΔABS, Δ%
Reichweite AC R 30mΩ/300mΩ/3Ω/30Ω/300Ω/3kΩ
DC V 6V/60V 30V/300V
Max. Eingangsspannung 65V 350V
Testgeschwindigkeit(time/s) SCHNELL: 50 times/sMED: 10 times/sSLOW1: 5 times/sSLOW2: 3 times/s
Komparator 10 bins
Range Mode Auto, halten
Triggermodus Intern, Handbuch, external, bus
Operation Mode Test leads contact inspection; DUT I/V monitor; REL; short “0”; 1-255 average; delay setting; graphic analysis and scanning; USB storage; Max.100 groupsof file save/load;Statistics of Max.30000 of data
Schnittstelle Handler,RS232,USB DEVICE,GPIB(Optional),USB-HOST
General Specification
Betriebsumgebung Temperatur 0℃ -40℃
Feuchtigkeit ≤90 % relative Luftfeuchtigkeit
Stromversorgung Stromspannung 100V-120V , 198V-242V
Frequenz 47Hz – 63Hz
Power Consumption Max.15AV
Maße (BxHxT) 215mmx87mmx335mm(net) 235mmx105mmx360mm(with sheath)
Gewicht About 3.6k