DT9837 - 4-Channel High Performance Data Acquisition for Sound and Vibration Measurements

DT9837 - 4-Channel High Performance Data Acquisition for Sound and Vibration Measurements
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Main features
  • 4 simultaneous, 24-bit Delta-Sigma A/D channels for high resolution measurements.
  • Support for four IEPE inputs, including 4mA current source and AC or DC coupling.
  • Portable operation. No external power supply needed. Runs on USB power.
  • Tachometer input support in the A/D data stream for synchronizing measurements.
  • Sampling rate of over 52.7 kHz or 105.4 kHz (for DT9837B and DT9837C) to meet your application need.
  • Analog input ranges of ±10V and ±1V.
  • One 24-bit Delta-Sigma D/A converter with single-value or ultra-smooth waveform capability.
  • Programmable triggers for analog input operations for maximum flexibility. Choose a software trigger, TTL trigger, or analog threshold trigger.
  • Simultaneous operation of the A/D and D/A subsystems for maximum performance.
  • Supported by all DT-Open Layers for .NET Class Library compliant software to meet any application need.
DT9837 4 Channel High Performance USB Data Acquisition, 52.7 KS/s
DT9837A 4 Channel High Performance USB Data Acquisition, 52.7 KS/s, synchro bus
DT9837B 4 Channel High Performance USB Data Acquisition, 105.4 KS/s, synchro bus
DT9837C-BNC 4 Channel High Performance USB Data Acquisition,.105.4 KS/s, acoustics edition
DT9837-OEM 4 Channel High Performance USB Data Acquisition, 52.7 KS/s, OEM version
DT9837A-OEM 4 Channel High Performance USB Data Acquisition, 52.7 KS/s, syncho bus, OEM version
DT9837B-OEM 4 Channel High Performance USB Data Acquisition, 105.4 KS/s, syncho bus, OEM version

The DT9837 series are highly accurate data acquisition modules that are ideal for portable noise and vibration measurements. Four 24-bit IEPE (ICP) sensor inputs are synchronized with a tachometer input to provide data streams that are matched in time for field or laboratory use. The rugged small module is self-powered via the USB connection to a PC/laptop. BNC connections are provided for all I/O signals for secure and easy-to-use operation.

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