Data Translation Inc.
Passionate About Measurement

DT9847 Series

USB Dynamic Signal Analyzers

The DT9847 Series high-accuracy, dynamic signal acquisition modules for USB are ideal for precision measurements with microphones, accelerometers, and other transducers that have a large dynamic range. Common applications include audio, acoustic, and vibration testing.

Key Features:

  • Flexible channel configurations with portable, USB-powered models available
  • Simultaneous analog input and analog output operations: continuous or waveform mode
  • 24-bit A/D converter/ch
  • Up to 216 kSamples/s/ch
  • Input range:   ±10 V
  • Support for IEPE inputs
  • 32-bit D/A per channel: sampling rate up to 216kHz/ch
  • Digital I/O: 4 input and 4 output lines
  • Supports  pre- and post-triggering
  • Sync Bus (RJ45) connector:  synchronize up to four DT9847 modules
  • Included drivers and software
  • Supported by QuickDAQ ready-to-run application software
DT9847-3-1

The DT9847 Series features ultra-low total harmonic distortion (THD) of 102dB and wide dynamic range up to 123dB for precision measurements in sound and vibration applications.

Datasheet

- Datasheet


Part of the Direct-Connect family

  • Pricing
  • Documents
  • Software
  • Accessories
  • Applications
Item Description Price* Purchase
DT9847-1-1 USB-powered Dynamic Signal Analyzer; 24-bit, 216 kHz, 1 IEPE AI, 1 AO $ 1595
DT9847-1-1-OEM USB-powered Dynamic Signal Analyzer; 24-bit, 216 kHz, 1 IEPE AI, 1 AO, No enclosure $ 1545
DT9847-2-2 USB Dynamic Signal Analyzer; 24-bit, 216 kHz, 2 IEPE AI, 2 AO $ 1995
DT9847-2-2-OEM USB Dynamic Signal Analyzer; 24-bit, 216 kHz, 2 IEPE AI, 2 AO, No enclosure $ 1870
DT9847-3-1 USB Dynamic Signal Analyzer; 24-bit, 216 kHz, 3 IEPE AI, 1 AO $ 1995
DT9847-3-1-OEM USB Dynamic Signal Analyzer; 24-bit, 216 kHz, 3 IEPE AI, 1 AO, No enclosure $ 1870
Accessories
BNC DIN RAIL KIT DIN Rail mounting kit for USB modules that are packaged in metal boxes, including: DT9804 BNC modules, DT9818 BNC modules, DT9821, DT9822, DT983x Series, and DT9844 modules. $ 65
EP386 RJ45 Patch Panel, contains four RJ45 connectors that are wired in parallel, to connect four DT9837, DT9838, and/or DT9847 modules together using the Sync Bus $ 95
EP394 +5V external power supply (required for DT9847-2-2 and DT9847-3-1 OEM versions only, optional for DT9847-1-1-OEM and DT9838) $ 115
STP15 Screw terminal panel for digital I/O and external trigger connections. Includes the EP337 cable for connecting the STP15 to the module. Call 
Software
SP8072-KEY QuickDAQ FFT Analysis Option License Key $ 495
SP8073-KEY QuickDAQ Advanced FFT Analysis Option License Key $ 1495

*Prices valid for U.S. and Canada only. For international pricing, click here.

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Datasheet
Manuals
-User Manual (includes Specifications)
Drawings/Diagrams
QuickDAQ 2013 QuickDAQ (Free)
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. Be productive right out of the box with this powerful data logging software. 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 and should be used with the Sound & Vibration series of modules to harness their full capability (DT9837, DT9837A, DT9837B, DT9837C, DT9839, DT9847, DT9857, and DT8837). This was previously sold under the name of VIBpoint Framework.
» Free Download
DAQ Adaptor for MATLAB DAQ Adaptor for MATLAB
Access the powerful visualization and analysis capabilities of MATLAB® with any Data Translation PCI or USB board or module. Data Translation's DAQ Adapter provides and interface between the MATLAB Data Acquisition (DAQ) subsystem from The MathWorks and Data Translation's DT-Open Layers architecture.
» Free Download
LV-Link LV-Link
Lets you use Data Translation's USB and PCI data acquisition boards with National Instruments' LabVIEW®
» Free Download
DAQ Omni CD Data Acquisition Omni Software
Collection of software, drivers, and utilities for Data Translation USB data acquisition modules and PCI data acquisition boards. Includes DT-Open Layers for .NET Class Library, DT-Display control, DT-Open Layers SDK and DTx-EZ. Evaluation versions of ready-to-run applications are included.
DT-Open Layers for .NET DT-Open Layers® for .NET
DT-Open Layers for .NET is a simple to use, yet powerful native .NET class library for developing test and measurement applications in Microsoft Visual Studio®.
» Free Download
BNC DIN Rail Kit BNC DIN RAIL KIT
Kit for mounting USB modules in BNC or STP enclosure to a DIN rail. Includes mounting clips, screws, and instructions. Rail not included.
EP386 EP386
RJ45 Patch Panel
EP394 EP394
+5V external power supply (required for DT9847-2-2-OEM and DT9847-3-1-OEM versions only, optional for DT9847-1-1-OEM and DT9838).
STP15 STP15
Screw terminal panel for digital I/O and external trigger connections. It includes the EP337 cable for connecting the STP15 to the module.