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 Number USB-4704-AE
Analog Input Sampling Rates(S/s) 48k
Resolution(Bits) 14
Bipolar Inputs (V) Single-ended: ±10; Differential: ±1, ±1.25, ± 2, ± 2.5, ±4, ±5, ±10, ±20
Channels 8
Type Scan
Analog Output Resolution(Bits) 12
Channels 2
Update Rate(kS/s) Static
General Power Consumption Typical: 5V @ 360mA; Max.: 5 V @450 mA
I/O Connectors Onboard screw terminal
Bus USB 2.0
Dimensions 132 x 80 x 32 mm (5.2″ x 3.15″ x 1.26″)
Operating Temperature 0 ~ 55°C (32 ~ 131°F)
OS Support 32-bit/64-bit Windows 7/8/10, and Linux
Programming Language C#,C++,LabVIEW,VB.Net,BCB,MFC,VB6,Delphi,Java,Matlab,Qt
Timer/Counter Resolution 32 bits
Max. Input Frequency 5 MHz
Channels 1
TTL DI/O Input Channels 8
Output Channels 8