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Mini 4 channel signal recorder

Mini 4 channel signal recorder

Velleman PCRU01

Mini 4 channel signal recorder.

Record dc or slow moving signals over very long periods with this 4 channel signal recorder. signals are instantly displayed on your pc screen using an analogue or dvm display and all your measurements are automatically stored on your hard disk for further processing. thanks to the usb connection no power supply is necessary and installation is easy and straightforward!.


  • hardware:
    • USB connected and powered
    • four DC-coupled input channels
    • input resistance: 100 k Ohm
    • maximum samples per second: 1000
    • six input ranges: 400 mV, ± 800 mV, ±2 V, ± 4 V, ± 8 V, ± 20 V
    • sensitivity: 10 mV
    • accuracy: ± 3 % of full scale
    • power and recording/diagnostic LED
    • dimensions: 85 x 14 mm
  • software:
    • analogue trace or DVM readout
    • 4 simultaneous channels recording
    • minimum / maximum sample hold function for DVM
    • from 20 ms to 1000 sec per division
    • storage and recall of screens (full color) or data
    • automatic recording option for long time recordings
    • on screen markers for time and voltage
    • DLL included for own development
  • system requirements:
    • compatibility: Windows® XP, Vista, 7, 8, 8.1, 10 (desktop)
    • free USB port


    • records DC signals or slow moving signals over long periods
    • automatic measurement storage
    • easy to use mini clips
    • USB connection
    • USB cable included
    • instant signal display (analogue or DVM display)
    • software for download (includes demo)


PCRU01 software package Rev 1.01 for Windows(r)
Released on 04/05/2017 for Windows (incl. Windows 10 - 32/64 bit)

PCRU01 Software Development Kit
Make now your own software for the PCRU01 (Released 04/05/2017)

Info Sheets

Oscilloscopes cross reference table (uk)

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product