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Features

  • Single-channel strain gage (strain gauge) data acquisition
  • Hardware and software support for full-bridge, half-bridge, and quarter-bridge circuits
    (120 Ω, 350 Ω, 1 kΩ)
  • Built-in bridge completion
  • 3-wire strain gage (strain gauge) connection
  • 80-Hz data rate
  • Fixed excitation of 2.5 V
  • Input range of ±16,000 με
  • Powered via the USB interface
  • Intuitive, user-friendly software
  • RJ-45 connector is included with each StudentDAQ
  • No calibration is required
Datasheet:  StudentDAQ
Software: StudentDAQ   (263MB)
Video: StudentDAQ

Description

The Student Data Acquisition Device is a single-channel, USB-powered measurement device for use with resistive strain gages (strain gauges). Internal bridge completion supports full-, half-, and quarter-bridge configurations.
This device is designed for use in applications where a convenient, low-cost, easy-to-use strain gage (strain gauge) measurement is required. It is ideal for classroom environments or gage installation verification.
Operation of the StudentDAQ is performed with commands sent via a USB connection. User-friendly application software is provided to control the StudentDAQ with a Microsoft® Windows®-based personal computer. Complete source code, written in National Instruments® LabVIEW® is provided. A .NET interface is also included.
The integrated RJ-45 jack simplifies strain gage (strain gauge) connection. Providing a robust and stable connection, one RJ-45 plug is included, which is easily attached to 326-DFV cable using a standard RJ-45 crimp tool.