Battery Impedance Meter Bt4560

It also delivers measurement accuracy of 0 0035 rdg.

Battery impedance meter bt4560. To prevent the battery that is being measured from charging or discharging the battery impedance meter terminates the ap plied measurement signal when zero is crossed. Battery impedance meter bt4560 battery impedance meter bt4560 akihiro narusawa engineering division 2 engineering department abstract the battery impedance meter bt4560 is an impedance meter that can measure batteries internal impedance using an ac signal from 0 1 hz to 1 050 hz. The bt4560 battery impedance tester measures the impedance of lithium ion batteries using the low frequency ac ir measurement method. Overview 1 1 product overview and features the bt4560 is a variable frequency impedance meter.

The bt4560 battery impedance tester measures the impedance of lithium ion batteries using the low frequency ac ir measurement method without charging and discharging the battery substantially reducing the time needed to inspect the internal resistance of battery cells. If measurement signals drift due to the battery character istics or the input impedance of measurement instrument the bt4560 applies correction to the linear drift. Its distinguishing feature is its ability to measure large. This instrument is equipped with a highly accurate voltmeter and a temperature measurement function and optimal for quality control of batteries.

Hioki benchtop battery testers support simultaneous high speed measurement in the ever expanding production lines of increasingly larger lithium ion low resistance batteries. For dc voltage measurement ocv of batteries. Battery impedance meter bt4560 61kb ver 00. Accurate stable measurements high reliability guaranteed through proven performance.

The bt4560 battery impedance meter substantially reduces the time required for inspecting li ion battery cells by measuring at low frequencies providing a fast and accurate measurement of the battery status. The bt4560 ensures battery cell quality by measuring internal impedance at a low frequency of 1 hz or below extremely reliable measurements for low impedance batteries the bt4560 uses a testing current of 1 5 a at the 3mω range which improves the s n ratio. Battery impedance meter bt4560 688kb. By allowing the measurement frequency to be set to a value other than 1 khz the battery impedance meter bt4560 can be used to perform more fine grained testing of internal resistance from cole cole plot measurement.

The bt4560 battery impedance tester measures the impedance of lithium ion batteries using the low frequency ac ir measurement method without charging and discharging the battery substantially reducing the time needed to inspect the internal resistance of battery cells.