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 VIBpoint Framework
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 BNC 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
SP8065-KEY VIBpoint Framework License Key $ 1495

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

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Datasheet
Manuals
-User's 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.
» Free Download
VIBpoint Framework VIBpoint Framework
The VIBpoint Framework application supports the DT9837 Series, DT9838, DT9839, DT9839E, DT9847, and DT8837 modules. Discover and select available hardware, configure and load/save configurations, acquire and display data, perform single channel and two-channel FFT operations, save data to disk, file, or open in Excel.
» Download Free Trial
BNC DIN Rail Kit BNC DIN RAIL KIT
Kit for mounting USB modules in BNC 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 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.