TPCE LE
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.
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
Software
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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