Battery Internal Resistance Voltage Tester For Lithium Battery
TOB-BK-300A battery internal resistance tester is a kind of new instrument using alternating current test battery internal resistance, It can measure voltage at the same time, the operation is simple and practical.
The resistance tester adopts four-wire clamp, effectively eliminate the measuring error caused by the contact resistance, it can set unqualified alarm for resistance testing
| Machine model | Battery internal resistance tester TOB-BK-300A |
| Source voltage | AC220V, 50HZ |
| Power | 20W |
| Advantages | Suitable varies kinds battery and battery core
Buzzer alarm Adjusting for-wire system |
| Voltage test V1 | Voltage range : 0-5V |
| Minimum resolution : 0.001V | |
| Accuracy : ±0.002rdg+5dgt | |
| Voltage test V2 | Voltage range : 5-20V |
| Minimum resolution : 0.01V | |
| Accuracy : ±0.002rdg+5dgt | |
| Resistance test R1 | Resistance range : 3—300 mΩ |
| Testing current : 10mA | |
| Accuracy : ±0.003rdg+5dgt | |
| Resistance test R2 | Resistance range :300—3000 mΩ |
| Testing current : 1mA | |
| Accuracy : ±0.003rdg+5dgt | |
| Suitable batteries | Lithium battery, lithium pouch cell(Lithium polymer battery),
Nickel metal hydride, nickel cadmium battery, lead-acid battery and so on. |
| Dimension | 340*380*110mm |
| Weight | 3kg |
| Warranty | One Year limited warranty with lifetime support |
