Adlink USB-2401

4-CH 24-Bit Universal Input DAQ - simultaneous sampling 2 kS/s, 4 Digital Inputs, 4 Digital Outputs, 32 bit timer/counter
The USB-2401 is a 24-bit, 4-channel simultaneous-sampling universal input USB DAQ modules featuring built-in signal conditioning circuitry, providing direct measurement of commonly used sensors including current output transducers, thermocouple, RTD, load cell, strain gauge, and others. Individual channels can be programmed to measure different signal types.

The USB-powered USB-2401 is equipped with removable screw-down terminals for easy device connectivity, and the included multi-functional stand fully supports desktop, rail, or wall mounting.

The USB-2401 is suitable for basic measurement applications requiring high resolution and accuracy, laboratory research and material testing environments, and industrial temperature measurement. U-test,a free ready-to-use testing program is included to enable operation or testing of all ADLINK USB DAQ series functions with no programming requirement.

  Operating System
 
  • Windows 7/Vista/XP
  Recommended Software
 
  • U-test
  • VB.NET/VC.NET/VB/VC++/BCB/Delphi
  Driver Support
 
  • UD-DASK for VB.NET/VC.NET/VB/VC++/BCB/Delphi
  • DAQPilot for LabVIEW™
  • DAQ-MTLB for MATLAB®
  • USB 2.0 High-Speed
  • USB bus powered
  • 4-CH simultaneous-sampling analog input
  • Built-in signal conditioning for high voltage/current/thermocouple/RTD/strain gauge/load cell measurement
  • Up to 2kS/s analog input rate
  • Removable screw terminal on module
  • Lockable USB cable for secure connectivity
  • Ready-to-use testing application (U-Test) provided
Models
USB-2401  4 intrări analogice x 24 biţi - 2 kS/s (achiziţie simultană) pentru tensiuni, curenţi, temperaturi, punţi tensometrice + 4 intrări şi 2 ieşiri digitale + un timer / counter de 32 biţi
Technical specifications
Intrari analogice
Număr canale 4 diferenţiale, cuplate în cc
Rezoluţie conversie A/D 24 biţi
Rata maximă de achiziţie 2 kS/s (achiziţie simultană)
Domeniu de intrare Tensiune: ± 25 V, ± 12,5 V, ± 2,5 V, ± 312,5 mV
Curent: 0-20 mA
Termocupluri tip K, J, N, R, S, B, T, E
Termorezistenţe tip Pt100, Pt1000
Tensiune de excitare 2,5 V (pentru punte sau semipunte)
Curent de excitare 1 mA (pentru termorezistenţe)
Surse triggerare Software
Moduri triggerare Post trigger
Protecţie supratensiune Power On: ± 36V continuu (± 4V pt. punte/TC/RTD)
Power Off: ± 36 V continuu (± 2V pt. punte/TC/RTD)
Intrari / iesiri digitale
Număr canale 4 intrări / 2 ieşiri compatibile TTL
Moduri de lucru Intrări / ieşiri digitale, general timer/counter, generare de pulsuri
Caract. timer/counter Două intrări de 32 biţi, base clock 80 MHz, clock extern 10 MHz
Caract. generare pulsuri Două ieşiri PWM (frecv. modulatie 0,01 Hz - 5 MHz; factor de umplere 1%-99 %)
Caracteristici generale
Sisteme de operare compatibile Windows 7, Vista, XP
Standard interfaţă High Speed USB 2.0, mini-USB connector
Conector I/O Regletă cu şuruburi 2 x 20 pini
Conector I/O Regletă cu şuruburi 2 x 20 pini
Temperatură stocare -20 ... +70 °C
Alimentare Din portul USB
Dimensiuni 115 x 150 x 40 mm (fără conectori şi stand)
Pachet software
UD-DASK for Windows Set drivere pentru VB.NET, VC.NET, VB, VC++, BCB, Delphi
DAQPilot for LabVIEW Set de librării Express VI şi Polimorphic VI pentru LabVIEW 8.0, 8.2, 8.5, 8.6, 2009, 2010, 2011
DAQ-MTLB for MATLAB Driver pentru MATLAB Toolbox
U-Test Program pt. data-logging şi testare completă a interfeţei; include export date în Excel şi analiză FFT

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