Compact Small Battery Internal Resistance Tester Machine For Lithium Battery Testing

Product Introduction

BK-300 battery voltage internal resistance tester is a new type of instrument that uses AC current to test battery internal resistance, and can also test battery voltage at the same time. The test adopts four-wire fixture to effectively eliminate the measurement error caused by lifting resistance. The tester can set the alarm value of unqualified battery internal resistance according to the user's needs. It is suitable for measuring the internal resistance between the positive and negative electrodes of the battery and measuring the current voltage of the battery before the battery pairing.

Main features

● Four-wire fixture, low measurement error;

● Can be set according to the requirements of the internal resistance unqualified alarm value;

● With the function of detecting the internal resistance and voltage of the battery at the same time.

Technical parameters

● Internal resistance range: 0~1999

● Voltage range: 0~19.99V

● Internal resistance measurement accuracy: ±0.5%/ofs+5 words

● Voltage measurement accuracy: ±0.5%/ofs+2 words

● AC current frequency: 1KHz±0.1KHz

● Reading display speed: 2~3 times per second

● Input power supply: AC~220V±10% / 50Hz

● Power consumption: 10W

Use environment

Temperature conditions to ensure measurement accuracy: 20º±5º

Operating temperature range: 0º ~ 40º

Product Specifications

360*320*140mm