48 kS/s, 14-bit, 8-ch Multifunction USB Module
  • Supports USB 2.0
  • Portable
  • Bus-powered
  • 8 x analog input channels
  • 14-bit resolution AI
  • Sampling rate up to 48 kS/s
  • 8-ch DI/8-ch DO, 2-ch AO and one 32-bit counter
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USB-4704 is a low-cost USB data acquisition module. You no longer need to open the chassis to install DAQ modules. Just plug in the module, then get the data. It’s easy and efficient. Reliable and rugged enough for industrial applications, yet inexpensive enough for home projects, USB-4704 is the perfect way to add measurement and control capability to any USB capable computer. It obtains all required power from the USB port, so no external power connection is ever required. With the features of USB-4704, it is your most cost effective choice of lab or production line test & measurement tool.


 Part NumberUSB-4704-AE
Analog InputSampling Rates(S/s)48k
Bipolar Inputs (V)Single-ended: ±10; Differential: ±1, ±1.25, ± 2, ± 2.5, ±4, ±5, ±10, ±20
Analog OutputResolution(Bits)12
Update Rate(kS/s)Static
GeneralPower ConsumptionTypical: 5V @ 360mA; Max.: 5 V @450 mA
I/O ConnectorsOnboard screw terminal
BusUSB 2.0
Dimensions132 x 80 x 32 mm (5.2″ x 3.15″ x 1.26″)
Operating Temperature0 ~ 55°C (32 ~ 131°F)
OS Support32-bit/64-bit Windows 7/8/10, and Linux
Programming LanguageC#,C++,LabVIEW,VB.Net,BCB,MFC,VB6,Delphi,Java,Matlab,Qt
Timer/CounterResolution32 bits
Max. Input Frequency5 MHz
TTL DI/OInput Channels8
Output Channels8


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