| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
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Tonghui TH2523A Battery Internal Resistance Tester/AC Low Resistance Testers
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.
Tonghui TH2523A Battery Internal Resistance Tester/AC Low Resistance Testers
| Model | TH2523 | TH2523A | ||
| Display | Displayer | 4.3 inch 480x272 24 bit color TFT display | ||
| Displayed Digit | R: slow 5 digits, Max. displayed digit 35000; fast, Max. displayed digit 3500V: slow 5 digits, Max. displayed digit35000; fast, Max. displayed digit 3500 | |||
| Parameter | R, V, R-V, Z-θ°, Z-θr,L-Q, L-R, R-X, R-Q | |||
| Basic Accuracy | R: 0.1%, V: 0.05% | |||
| Test Signal Source | Frequency | 1kHz ± 0.2Hz sine waveform | ||
| Constance Current | 100mA/10mA/1mA/100uA/10uA | |||
| Display Range | 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% | |||
| Range | AC R | 30mΩ/300mΩ/3Ω/30Ω/300Ω/3kΩ | ||
| DC V | 6V/60V | 30V/300V | ||
| Max. Input Voltage | 65V | 350V | ||
| Test Speed(time/s) | FAST: 50 times/sMED: 10 times/sSLOW1: 5 times/sSLOW2: 3 times/s | |||
| Comparator | 10 bins | |||
| Range Mode | Auto, hold | |||
| Trigger Mode | Internal, manual, 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 | |||
| Interface | Handler,RS232,USB DEVICE,GPIB(optional),USB HOST | |||
| General Specification | ||||
| Operating Environment | Temperature | 0ºC -40ºC | ||
| Humidity | ≤90%RH | |||
| Power Supply | Voltage | 100V-120V , 198V-242V | ||
| Frequency | 47Hz - 63Hz | |||
| Power Consumption | Max.15AV | |||
| Dimensions (WxHxD) | 215mmx87mmx335mm(net) 235mmx105mmx360mm(with sheath) | |||
| Weight | About 3.6k | |||
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