Battery Voltage Supervisor



Battery Voltage Supervisor

Battery Voltage Supervisor (BVS) is a battery monitoring system. It is used for real-time data gathering and viewing. Main role of BVS is monitoring battery voltage values during a battery discharge testing.

The BVS 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)

The system of Battery voltage supervisor identifies a potential battery malfunction. That is done by monitoring the following cell parameters from an array of the cell voltage modules CVM:

  • Cell voltage
  • Intercell connection voltage

In addition, the BVS-CU provides ambient temperature measurements on multiple locations(4 temperature channels). Overall string voltage and string current measurements can be achieved by using optional string voltage module (SVM) and string current module (SCM). CVM modules detect cells that fail a discharge test based on measured voltage values. As a result these cells can be safely removed from the battery string. Data acquisition and extensive analysis capabilities of data collected from the modules are available in the DV–B Win application software suite. They provide a user data viewing, tracking and generation of comprehensive reports.

Main Features

  • Efficient analyzer for battery discharge testing
  • Automated string and cell voltage, and intercell connection voltage, string current and ambient temperature    measurements during capacity tests
  • Detection and notification of failing cells
  • Reliable and easy to operate
  • Detailed test analysis and reporting provided using DV-B Win software


Included accessories

  • Mains power cable
  • USB cable
  • DV-B Win software
  • Cell Voltage modules*
Recommended accessories

  • Voltage sense cables 2 x 0,25 m 1 mm2    with banana plugs + aligator clips*
  • Communication cable for CVM    connection 1 x 0,25 m*
  • Communication cable for CVM    connection 1 x 2 m
  • Temperature sensor for ambient    temperature measurement 1,5 m
  • Plastic transport case(s)*
Optional accessories

  • String Voltage module
  • String Current module
  • Voltage sense cables 2 x 0,5 m 1 mm2    with banana plugs + aligator clips*
  • Voltage sense cables 2×0,25 m 1 mm2    with banana plugs + dolphin clips*
  • Voltage sense cables 2 x 0,5 m 1 mm2    with banana plugs + dolphin clips*
  • Voltage sense cables 2×0,25 m 1 mm2    with banana plugs*
  • Voltage sense cables 2 x 0,5 m 1 mm2    with banana plugs*
  • Sense cables 2 x 5 m with banana    plugs + dolphin clip
  • Current clamp 30/300 A with internal    battery supply and extension 5 m
  • Rechargeable NiMH battery 8,4 V     300 mAh for current clamps
  • Battery charger 2 x 9 V for NiMH/NiCd    batteries
  • Aligator clip (red)
  • Aligator clip (black)
  • Dolphin clip (red)
  • Dolphin clip (black)
  • Communication cable for CVM    connection 1 x 0,5 m*
  • Communication cable for CVM    connection 1 x 1 m*
  • Tape for CVM
  • Bluetooth communication module
  • Cable bag

* Number of CVM and cable sets may vary depending on application

DV-B Win

All results measured on the BVS system can be viewed, analyzed and presented in selectable report forms by using the DV-B Win software application. Data can be transferred to a PC through a USB or Bluetooth communication. Both, the BVS and the BLU device provided results can be viewed on the same report form.


Download brochure

Download brochure

Version: 305
Published: 2018-03-23


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