Cost Effective Data Acquisition Card

The Elsys TPCE-LE DAQ cards are low cost high precision and high resolution digitizer/data acquisition boards with complex trigger capabilities, a continuous data acquisition mode, digital marker inputs as well as ICP/IEPE supply for piezo sensors (optional).

The various TPCE-LE cards are in the short PCI Express (PCIe) format. The TPCE-LE cards differ from the TPCE cards in the following points:

  • PCIe interface x1 instead of x4 (lower bandwidth for streaming applications)
  • Resolution: 14 bit, 16 bit resolution available as option
  • Less input ranges: ± 100 mV to ± 25V
  • CMRR(Common Mode Rejection Ration) > 60 dB vs. > 74 dB for the standard cards. Therefore, the TPCE card is recommended for differential measurements with high common mode noise.
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Key Specification

  • Up to 240 MS/s sampling rate
  • 14 vertical resolution (16 bit optional)
  • Available in 4 variants: 4 / 8 channel single ended or differential inputs
  • High precision of typ. 0.03 % of the input range
  • 200 mV to 50 V input range
  • 0 to 100 % Offset
  • low noise
  • Anti Aliasing Filter (optional)
  • IEPE/ICP 4 mA current source (optional)

  • Various trigger options
  • Up to 1 GB memory
    (128 MS per channel)
  • PCIe 1.1, x1 lane, 2.5 GB/s
  • Continuous data recording
  • Short PCIe Format


TranAX® Universal DAQ Software

The TranAX® 4 data acquisition software turns your measurement hardware into a measurement solution. With TranAX® you get the maximum out of the Elsys measurement hardware:

  • Easy configuration of channel and trigger settings, display of waveforms in customizable waveform displays, even of very large data sets.
  • Various scalar-functions and an integrated formula editor for calculations are available for post processing analysis.
  • Repetitive sequences can be automated with the help of the measurement flow control.
  • For measurement reports TranAX has a documentation window to create printable reports.
  • For further data processing, the measurement data can be exported to Matlab, Python or other programming languages and tools.
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