BVS/BVR BATTERY VOLTAGE SUPERVISOR / BATTERY VOLTAGE RECORDER

BVR series includes two models: BVR11 and BVR22. These are rechargeable handheld devices intended for performing monthly battery inspections and support tools during capacity testing. The list of the applications of these instruments includes:

• Efficient supplement to BLU series of battery load units during battery discharge testing
• Monthly inspections of large battery banks
• Ambient temperature measurement
• Current measurement using current clamps
• USB and Bluetooth communication with PC
• Simultaneous string voltage and current measurement to analyze a discharge test process

The BVR22 model provides Bluetooth communication with an external density meter, for transferring electrolyte specific gravity and temperature readings.

The BVS voltage supervisor is an integrated system consisting of:

• BVS Control Unit (BVS-CU)
• Cell Voltage Modules (CVM)
• String Voltage Module (SVM) (optional)
• String Current Module (SCM) (optional)

There are two types of DV Power battery voltage supervisors:

• BVS – One cell voltage module measures 1 cell
• BVS-4 – One cell voltage module measures 4 cells