OEM Packaged Voltage Data Logger – Lascar EL-OEM-3


  • PCB Mounted (2.54mm pitch, header sockets)
  • 0 to 2.4V d.c. Measurement Range
  • Logging Rates between 1s and 12hr
  • Stores 64,000 readings
  • USB interface for set-up and data download (USB connector not included on module. Module not designed to be permanently connected to USB)
  • User-programmable alarm thresholds
  • EasyLog software available as a free download
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This low-cost, component-style data logger measures and stores up to 64,000 voltage readings over a 0 to 2.4V d.c. measurement range. The EL-OEM-TEST development board allows quick and easy incorporation of the EL-OEM-3 into new and existing products without the need to specifically develop hardware and software. The user can easily set up the logging rate and start time, and download the stored data by connecting the data logger to a PC’s USB port and running the EL-WIN-USB software. The data can then be graphed, printed and exported to other applications. The USB protocol information can be purchased, to integrate the EL-OEM-3 into your custom software.


The EL-OEM-3 is suitable for a wide variety of applications. These include:

  • Integration into existing designs
  • Precision instrumentation systems
  • Power supply monitoring
  • Hand held instruments
  • Industrial process monitoring


Supply Voltage 2.75 to 3.6V d.c.
Supply Current 0.01 to 3mA
Measurement Range 0 to 2.4V d.c.
Accuracy (overall error) ±1%
Readings 64,000
Logging Rate User selectable between 1 second and 12 hours
Operating temperature -40 to 85°C (-40 to 185°F)


Lascar EL OEM 3 OEM Packaged Voltage Data Logger_DpstarGroup