RK200A Barrery Inner Resistance Tester

Specifications

Overview

RK-200A type battery internal resistance tester is a battery tester used for the measurement of internal resistance and battery acid level of thin-film damage. This instrument applied to the tested object 1 kHz digital signal (TTL square wave), it acquired the resistance by measureing the pressure voltage drop. It is different from the principle of the measuring resistance by multimeter. This instrument tests milli-ohm resistance, the multimeter tests ohm resistance. The instrument tests the resistance not only with no power but also with power, but the multimeter tests the resistance with no power .It judges the deterioration of the battery by its resistance. The resistance be measured the smaller the better, according to Ohm's law we can know. Using this instrument to test the batteries is a good method which is fast and reliability.

.Specifications

1. Power inputAC220V/50Hz

2. Power8W

3. Dimensions315×270×150mm

4. Weight3kg

5. DisplayDigital

.Applications field

1. Nickel-cadmium, nickel metal hydride batteries, lithium batteries for Mobile phone;

2. Lead-acid batteries and maintenance-free battery

3. Also be applied to the scientific research institutes and manufacturing manufacturers which research and test the battery.

Test range and Accuracy