WF 3144 Programmable Resistor Driver by WireFlow AB Driver for WF 3144 C-Series Programmable Resistor Module

  • 4 separate programmable resistor channels
  • Resistive sensor simulation: pressure sensors, thermistors, RTDs, and so on
  • Seamless integration in LabVIEW FPGA
  • Use 2 channels together for high-accuracy mode
  • Replace manual potentiometers
  • Download
Use the WireFlow WF3144 Programmable Resistor Driver in NI LabVIEW software to interact with the WF 3144 C-Series module from WireFlow. The module is a 4-channel, 16-bit programmable resistor for NI CompactRIO hardware. It uses an array of real resistors switched to the desired resistance with solid-state relays. Each channel is galvanically isolated, making it ideal for sensor simulation. The 16-bit resolution is nonlinear with finer steps at lower resistance values. It can, for example, be used to emulate a PT100 sensor with a range of 40 Ohm to 180 Ohm and -150 °C to +200 °C with a resolution of 0.1 °C.

Support Information
This product is provided by a third-party and not supported by National Instruments. For technical support, contact WireFlow at:

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