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USB-4718-AE 8-ch Thermocouple Input USB Module with 8-ch Isolated Digital Input

  • Supports USB 2.0
  • Bus-powered
  • Supports voltage, current, and thermocouple inputs
  • 8 thermocouple input channels
  • 2,500 VDC isolation
  • Supports 4 ~ 20 mA current input
  • Detachable screw terminal on modules
  • 8-ch isolated DI and 8-ch isolated DO
  • Suitable for DIN-rail mounting
  • One lockable USB cable for secure connection included
Certifications CE RoHS

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More Description

The USB-4700 series consists of true plug & play data acquisition devices. No more opening up your computer chassis to install boards-just plug in the module, then get the data. It’s easy and efficient. USB-4718 offers 8 thermocouple inputs with 16-bit resolution, up to 0.1% input range accuracy. Portable design makes the USB-4718 suitable for the field research. Also the input channels can be set separately make it possible handling multiple types of sensor with only one USB-4718 module.
Reliable and rugged enough for industrial applications, yet inexpensive enough for home projects, the USB-4718 is the perfect way to add measurement and control capability to any USB capable computer. The USB-4700 series is fully plug and play and easy to use. It obtains all required power from the USB port, so no external power connection is ever required.

Accessory Products



8-ch Thermocouple Input USB Module with 8-ch Isolated Digital Input

Accessory Products

  • Mounting BKT USB-4711 A1

  • VESA mounting kit for USB DAC modules A1



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Extended Specifications

Analog Input

  • Channels 8
  • Input Range 0 ~ 2.5 V, 0 ~ 1 V, 0 ~500 mV, 0 ~ 100 mV, 0~50 mV,0~15 mV,0~20 mA,4~20 mA
  • Sampling Rates(S/s) 10 S/s (sum)
  • Resolution(Bits) 16-bit


  • I/O Connectors* Onboard screw terminal
  • Programming Language C#,C++,LabVIEW,VB.Net,BCB,MFC,VB6,Delphi,Java,Matlab,Qt

Digital Input

  • Channels 8 (Isolated)
  • Isolation Protection 2,500 VDC

Digital Output

  • Channels 8 (Isolated)
  • Isolation Protection 2,500 VDC
  • Voltage Rating 5~30VDC
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