DT8837

Ethernet Sound and Vibration DAQ
The DT8837 is a highly accurate multi-channel module that is ideal for sound and vibration measurements. All the I/O channels are completely isolated from each other and from the computer, allowing noise-free data to be sampled in tough industrial environments. Four 24-bit IEPE (ICP®) sensor inputs, a 24-bit D/A stimulus output, a 31-bit tachometer channel are synchronized to provide data streams that are matched in time for field or laboratory use.

Key Features:
  • 4 Simultaneous, 24-bit Delta-Sigma A/D channels
  • Support for IEPE inputs, including use of a 4 mA current source with 24 V compliance voltage, and AC or DC coupling
  • Up to 52.7 kS/s/ch sample rate
  • Tachometer input support in the A/D data stream 
  • One 24-bit D/A converter
  • Multiple module syncronization via the Trigger Bus for channel expansion
  • Supported by QuickDAQ application
  • IVI-COM driver works in any 32-bit development environment that supports COM programming, including MATLAB and LabVIEW

    DT8837

    Ethernet Sound and Vibration Module
    $2,995.00
     
    Accessories
    EP377
    EP379
    EP380
    STP8837
    Software
    QuickDAQ FFT Analysis Option
    QuickDAQ Advanced FFT Analysis Option
    Prices valid for US and Canada only.

    QuickDAQ

    QuickDAQ allows you to acquire and display from all Data Translation USB and Ethernet devices that support analog input streaming. Combine QuickDAQ with Data Translation hardware to acquire data, record data to disk, display the results in both a plot and digital display, and read a recorded data file. Data can be exported to other applications like Microsoft Excel® and MATLAB® for more advanced analysis. Two additional options can be purchased to add FFT analysis capabilities to the base package.

    DT8837 Software

    Collection of application software, drivers, and utilities for Data Translation DT8837 instrument modules. Includes the DT8837 IVI-COM driver, SCPI support, calibration utility, user manuals, and Eureka LXI discovery utility.

    MATLAB Instrument Control Toolbox

    Using the MATLAB Instrument Control Toolbox, you can access the functions of Data Translation's measurement instruments. The Instrument Control Toolbox communicates with DT measurement instruments through a MATLAB driver to the instruments IVI-COM driver. Both USB and Ethernet (LXI) versions of the measurement instruments are supported.

    EP377

    Trigger Bus Cables, 25-pin, 0.5 meter

    EP379

    Dual-Rack Mount Kit, 1U

    EP380

    Single-Rack Mount Kit, 1U

    STP8837

    DIN Rail Mountable Screw Terminal Panel (includes EP378 cable)
DT8837-img1.jpg
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The DT8837, a 1U 1/2 rack instrument module, uses direct BNC connections to the four parallel ISO-Channel analog inputs and the analog output. Connections for the tachometer, counters, digital output, and Ethernet are available on the rear panel.
Up to sixteen modules may be used in parallel to connect a possible 64 direct voltage or IEPE channels, each synchronized in a master/slave configuration. The picture above shows four instrument modules in such a configuration.