Battery Voltage Recorder

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BVR Series of devices

Battery Voltage Recorder series of instruments are specially designed for measuring battery voltage and temperature values. IEEE standards for stationary batteries applications stipulate measuring voltages of both single batteries as well as total battery system voltages periodically. These measurements are recommended to be taken during batteries’ float operating modes and periodical battery capacity testing.

Additional feature for all three models is DC current measurement using current clamps.

For different customer’s requirements, three models of Battery Voltage Recorder series are available. All models can transfer measured data to DV-B Win for an extensive analysis of battery’s condition and state of health.

BVR11 BVR20 BVR22
PICTURE bvr11 bvr20 bvr22
CELL VOLTAGE MEASUREMENT yes yes yes
STRING VOLTAGE MEASUREMENT yes no yes
AMBIENT TEMPERATURE MEASUREMENT yes yes yes
ELECTROLYTE TEMPERATURE MEASUREMENT no yes yes
VOLTAGE MEASUREMENT RANGE Cell / String voltage
± 30 V DC
± 500 V DC
Cell voltage
± 2,35 V DC
± 7 V DC
± 30 V DC
Intercell voltage / Current
± 30 mV DC
± 300 mV DC
± 1 V DC
Cell / String Voltage
± 3 V DC
± 30 V DC
± 600 V DC
CURRENT MEASUREMENT yes yes yes
USB COMMUNICATION WITH PC yes yes yes
BLUETOOTH COMMUNICATION WITH PC yes no yes
RFID STRING RECOGNITION no no yes
COMMUNICATION WITH EXTERNAL DENSITY METER no yes no

YES-YES, NO-NO

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