BATTERY VOLTAGE RECORDER – BVR11

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Overview



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.


Main Features

  • 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


Accessories

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

Technical data

Mains Power Supply

    Battery

  • Type: 1 Cell – 2600 mAh Li-Ion
  • Voltage: 3,7 V
  • Charge time: 6 hours
    AC Adapter

  • Input voltage: 90 – 264 V AC, 50/60 Hz
  •                          127– 370 V DC

  • Output voltage: 12 V DC
  • Output current: 1 A

 

Measurement

  • Cell voltage measuring range:
Measuring range: Typical accuracy: Resolution:
±30 V DC ± (0,05% rdg + 0,1% FS) 10 mV
±500 V DC ± (0,05% rdg + 0,1% FS) 100 mV
  • Ambient temperature: -10 °C – +55 °C /14 °F – 131 °F
Display

  • Type: TFT LCD 2.8 in
  • Viewing Area: 43,2 mm x 57,6 mm / 1.8 in x 2.3 in
  • Resolution: 320 x 240 pixels

 

Communication

  • USB and Bluetooth: Device to PC connection

 

Memory

  • Internal: 2 GB Micro SD Card

 

Real time clock

  • Precision: ±5 seconds per month
  • Calendar: 100 year with leap year detection
  • Time retention: 10+ years (battery removed)

 

Environmental conditions

  • Temperature: -10 °C to +45 °C / 14 °F to +113 °F
  • Maximum relative humidity 95 % for temperatures up to 31 °C, decreasing linearly to 40 % relative humidity at 55 °C

 

Dimensions and Weight

  • Dimensions: 223 mm x 98 mm x 46 mm
                             8.77 in x 3.85 in x 1.81 in
  • Weight: 0,5 kg / 1.1 lbs

 

Warranty

  • Three years
Safety

  • Low Voltage Directive 2014/35/EU (CE Conform)
  • Applicable standards, for a class I instrument, pollution degree 2,
       Installation category II : IEC EN 61010-1
  • CAN/CSA-C22.2 No. 61010-1
Electromagnetic Compatibility

  • Directive 2014/30/EU (CE Conform)
  • Applicable standard EN 61326-1

All specifications listed herein are valid at the ambient temperature of + 25 °C (77°F) and with the recommended accessories included.

Specifications are subject to change without notice.

DV-B Win

DV-B Win software provides a full range of parameters for detailed battery testing and analysis. Setting battery parameters (cell voltage, string voltage, capacity and test time duration) for alarming and acknowledging failing cells is enabled. Setting of profile modes during battery discharge testing is an additional option, and graphically displayed. Using DV-B Win during discharge process, current, voltage and capacity values as well as the waveforms can be observed. All measured data from BVR series of devices is graphically displayed in histograms and table views as well.

Download


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Version: 305
Published: 2017-07-19

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