Tonghui TH2523A Battery Internal Resistance Tester

Описание

Battery Internal Resistance Tester

Brief Introduction As the growth of electronic products, cell phone, 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

Технически параметър

Модел		TH2523		TH2523A
Дисплей	Displayer	4.3 inch 480×272 24 bit color TFT display
	Displayed Digit	Р: slow 5 digits, Макс. displayed digit 35000; бърз, Макс. displayed digit 3500V: slow 5 digits, Макс. displayed digit35000; бърз, Макс. displayed digit 3500
Параметър		Р, V, R-V, Z-θ°, Z-θr,L-Q, L-R, R-X, R-Q
Основна точност		Р: 0.1%, V: 0.05%
Test Signal Source	Честота	1kHz ± 0.2Hz sine waveform
	Constance Current	100mA/10mA/1mA/100uA/10uA
Обхват на дисплея	R/ Z/ X	1uΩ—3.5kΩ
	DC V	100uV—65V	100uV—350V
	Л	0.2nH-1H
	Q	0.001—9999.9
	θd(deg)	-179.99—179.99
	θd(rad)	-3.1416—3.1416
Mathematics		Директен, ΔABS, Д%
Обхват	AC R	30mΩ/300mΩ/3Ω/30Ω/300Ω/3kΩ
	DC V	6V/60V	30V/300V
Макс. Input Voltage		65V	350V
Тествайте скоростта(time/s)		FAST: 50 times/sMED: 10 times/sSLOW1: 5 times/sSLOW2: 3 пъти/сек
Компаратор		10 bins
Range Mode		Auto, задръжте
Режим на задействане		Вътрешен, ръководство, външен, автобус
Operation Mode		Test leads contact inspection; DUT I/V monitor; REL; short “0”; 1-255 средно; delay setting; graphic analysis and scanning; USB storage; Max.100 groupsof file save/load;Statistics of Max.30000 of data
Интерфейс		Манипулатор,RS232,USB DEVICE,GPIB(по желание),USB ХОСТ
General Specification
Operating Environment	температура	0℃ -40℃
	Влажност	≤90% RH
Захранване	Волтаж	100V-120V , 198V-242V
	Честота	47Hz – 63Hz
Консумирана мощност		Max.15AV
Размери (WxHxD)		215mmx87mmx335mm(net) 235mmx105mmx360mm(with sheath)
Тегло		About 3.6k