Battery Voltage Recorder BVR11 is a handheld device intended specifically for measuring string voltage, single battery voltage and ambient temperature.

BVR11 can be used for measuring voltage and temperature parameters while battery is either connected or disconnected from the network. BVR11 measures and records voltage and temperature data in its internal memory, with an ability of storing up to 1000 measurements. Measured data is displayed in the form of histograms on the 2.8 color display.

Due to its ability to cover a wide voltage measurement range of up to 500 V, large battery banks as well as single batteries can both be tested and supervised with this device. Download of collected data to an external computer is available via USB and Bluetooth communication. Detailed analysis and trending of battery banks and single batteries state of health is enabled by using DV – B Win software application set.

  • Lightweight – only 0,5 kg (1.1 lb)
  • Cell voltage measurement ranges: ± 30 V
  • String voltage measurement range: ± 500 V
  • Current measurement using current clamps
  • Ambient temperature measurement
  • Easy transfer of measured data to DV-B Win software
Included accessories

  • DV-B Win PC software
  • Mini USB cable
  • Transport bag and carrying belts
  • Power supply adapter
Recommended accessories

  • Sense cables
  • Bluetooth communication module
  • Current clamp 30/300 A with internal battery supply and extension 5 m

The DV-B Win software is included in the price, and all its updates are free of charge. Using the DV-B Win software a test can be performed and monitored from a PC, and the results can be saved directly to a PC. Communication between the BLU and a PC is achieved through a USB cable. Using the DV-B Win, the results can be arranged and printed for a report in selectable formats as XLS, PDF, Word, or RTF. Also, a possibility of importing other types of data formats (jpg, png, doc) into standardized DV-B Win report is provided, as well as exporting the numerical and graphical results from the DV-B Win into a customizable report. Additionally, the software provides a possibility of setting extra parameters (cell voltage, string voltage, capacity and time) for alarming and terminating the test.