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NI 9233

4-Channel, ±5 V, 50 kS/s per Channel, 24-Bit IEPE

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  • 2 mA IEPE signal conditioning for microphones and accelerometers
  • 50 kS/s per-channel maximum sampling rate; AC-coupled (0.5 Hz)
  • 24-bit resolution; 102 dB dynamic range; antialiasing filters
  • 4 simultaneously sampled analog inputs, ±5 V input range
  • Smart TEDS sensor compatibility (CompactRIO only)
  • For selectable AC/DC coupling, upgrade to the NI 9234
  • Data Sheet  |  Specifications popup  |   Configure System popup

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Step 1: Verify Device and Quantity Selection
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779015-01 NI 9233 with BNC -- For price, select country  
Step 2: Select Optional Accessories
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Cable
779697-01 BNC Male - BNC Male Cable pack (qty 4) -- For price, select country  
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The NI 9233 is a four-channel dynamic signal acquisition module for making high-accuracy audio frequency measurements from IEPE sensors with NI CompactDAQ or CompactRIO systems. The NI 9233 delivers 102 dB of dynamic range and incorporates integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones. The four input channels simultaneously digitize signals at rates from 2 to 50 kHz per channel with built-in antialiasing filters that automatically adjust to your sampling rate.

Recommended Software
NI sound and vibration analysis software, including the NI Sound and Vibration Measurement Suite and the NI Sound and Vibration Toolkit, provides signal processing functionality for performing audio measurements, fractional-octave analysis, frequency analysis, transient analysis, and order tracking. NI analysis software features NI Sound and Vibration Assistant interactive software for quickly acquiring, analyzing, and logging acoustic, noise, and vibration data. With a configuration-based, flexible measurement library and open-analysis capability, the Sound and Vibration Assistant is designed for quick data capture through a unique software-based measurement approach to create customized applications.

Data Sheet | View Pricing and Purchasing Information »

Specifications Documents


Specifications Summary


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Factory Installation

Reduce your setup time with National Instruments installation services and get a system you can use out of the box. Factory installation services include:

  • Installation of all individual hardware and software components as well as full testing to eliminate conflicts
  • Custom documentation plus a custom restore and startup utility
  • 2-year warranty and calibration coverage

This service is only available for PXI, CompactRIO, and Compact FieldPoint systems.

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, but we know unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase covering any repair costs for up to three years.

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to bring the hardware back to manufacturing specifications

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many of our measurement products.

Training

NI training is the fastest, most certain route to productivity with NI tools and successful application development.

Repair Services

  • You can return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to bring the hardware back to manufacturing specifications.
  • Contact us to obtain a Return Material Authorization (RMA) form and shipping instructions
  • View your RMA support request status online
  • Register your product

Technical Support

www.ni.com/support

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