Battery Voltage And Internal Resistance Tester (Bvir)

These Battery Voltage And Internal Resistance Tester (BVIR) is a high accuracy internal resistance and voltage survey equipment.Provide extendable interface control the mechanical action, test automation. This instrument is designed for rechargeable battery(lead acid, Ni-MH, Ni-CD, Li-ion, Li-polymer battery) with high performance to quality ratio. Large data storage ability, up to 5 million sets of data can be stored. It adopts a USB port which is simple to data operation.
Voltage Range : 0~20V
Accuracy : 0.1%
Resistance Range : 20mIC \200mIC \2000mIC three Modes for swithcing
Accuracy : 0~20 mIC 1%
20 mIC ~200mIC 1%
200 mIC ~2000mIC 3% (not including 200 mIC )
Frequency Testing Rate : 1KHz
Sample Rate : 1000 times/sec
Power : 5VDc power/lithium battery(Nominal voltage: 3.7V, Nominal capacity: 1200mAh)
Can use USB port charging
A/D converter Double integral method
Display hardware LCD and lights
Data transmission USB 2.0
Calibration way Automatic calibration
Data storage capacity 5 million sets of data can be stored
Control interface Provide extendable interface control the mechanical action, test automation
Weight 350g(Do not contain batteries)
Dimensions W*D*H: 120*75*25(mm)