NI PCI-4462 24-Bit, 204.8 kS/s, 4 Inputs

  • 24-bit resolution ADCs with 118 dB dynamic range
  • 6 gain settings for input ranges from ±316 mV to 42.4 V
  • 4 simultaneously sampled analog inputs at up to 204.8 kS/s
  • Software-configurable AC/DC coupling and IEPE conditioning
  • Variable antialiasing filters
  • Support for IEEE 1451.4 Class 1 Smart TEDS sensors
  • View Support Resources
The National Instruments PCI-4462 high-accuracy data acquisition board is specifically designed for sound and vibration applications. With 24-bit sigma-delta analog-to-digital converters (ADCs), it is ideal for applications including noise emission test and acoustic holography. The NI PCI-4462 features 118 dB dynamic range and six gain settings for precision measurements with microphones, accelerometers, and other transducers that have very high dynamic ranges. Some common applications featuring the PCI-4462 include noise, vibration, and harshness (NVH) test; vibration analysis; and machine condition monitoring.

Best Value - Buy Both and Save
The NI PCI-4462 is also available as a bundle with the NI Sound and Vibration Measurement Suite, which includes NI Sound and Vibration Assistant, at a discount from the list price. See the Resources tab for more information on the list of analysis capabilities in the Sound and Vibration Measurement Suite.

Multidevice Synchronization for High-Channel-Count Systems
You can synchronize the PCI-4462 with additional PCI-4462 boards to build systems with eight, 12, or more simultaneous inputs. In addition, you can synchronize other dynamic signal acquisition (DSA) boards, such as the NI PCI-4461, with two inputs and two outputs using the PCI-4462 to create systems with 10 simultaneous inputs and two simultaneous outputs (requires one PCI-4461 board and two PCI-4462 boards).

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, Sound and Vibration Assistant is designed for quick data capture through a unique software-based measurement approach to create customized applications.

Specifications Documents

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Specifications Summary

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NI PCI-4462

Bundle Contents

Price: $ 4,397

Modules

NI PCI-4462 779309-01 Included in price

The NI PCI-4462 is a high-accuracy data acquisition (DAQ) module specifically designed for high-channel-count sound and vibration applications.

Software - Featuring the Sound and Vibration Assistant:
Compare Products | View Interactive Demo

Basic - NI Sound and Vibration Toolkit 777970-35 Add $ 1,999

An interactive environment for performing basic sound and vibration analysis in the time and frequency domain. Includes data logging functionality. No programming required.

Enhanced - NI Sound and Vibration Measurement Suite 779696-35 Add $ 3,999

Includes full sound and vibration analysis functionality. Provides easy to use tools for analysis from continuous frequency response sweeps to order analysis and tachometer processing. Provides numerous display options such as intensity, waterfall, shaft centerline and orbit plots. Easy to use non programming environment.

Group 3

LabVIEW Professional Development System, Windows, English, Include 1 Year SSP 776678-35 Add $ 4,999

For customizing your sound and vibration application. LabVIEW provides a powerful graphical programming environment. Included in the NI Sound and Vibration Measurement Suite and Toolkit are LabVIEW Vis that can save hours of engineering development time in creating customized sound and vibration acquisition and analysis offerings.

LabVIEW Professional Development System, Windows, French, Include 1 Year SSP 776678-3514 Add $ 4,999

For customizing your sound and vibration application. LabVIEW provides a powerful graphical programming environment. Included in the NI Sound and Vibration Measurement Suite and Toolkit are LabVIEW Vis that can save hours of engineering development time in creating customized sound and vibration acquisition and analysis offerings.

Sensors

Accelerometers

Industrial Accelerometer 780985-01 Add $ 129

Industrial Accelerometer Cable 780984-01 Add $ 54

General Purpose Cables

BNC Male (Plug) to BNC Male (Plug), 75 Ohm, 2m cables, 4 Pack 779697-02 Add $ 176

Price: $ 4,397

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Service Programs for Hardware

At NI, we produce high-performance hardware and are committed to helping you maintain that performance for years to come. Our three- or five-year service programs for hardware and systems provide the coverage you need while ensuring lowest total cost of ownership over the life of your system:

  • Get up and running faster with system assembly and configuration services
  • Operate on a fixed budget with prepaid repair and calibration services
  • Maintain peak performance with a discounted calibration plan
  • Simply call us to schedule your service—no budget approval needed

To learn more about service programs for hardware and systems, see ni.com/services/hardware

Technical Support

With the knowledge, experience, and responsiveness of NI applications engineers in more than 30 languages and 40 countries, we have the technical support resources to ensure your success. Through our standard NI technical support program, we can help you:

  • Consult on how to use NI products
  • Overcome development challenges
  • Quickly resolve issues pre- or post-deployment

To access NI technical support services for your hardware, visit ni.com/support

Training and Certification

With extensive training options for new and experienced users, we can help you reduce development time and costs through faster learning and increased productivity with your NI hardware and systems. Gain the skills you need to design and develop high-quality applications:

  • Learn recommended techniques to reduce development time and improve application performance and scalability
  • Leverage more than 40 training courses taught by NI and industry experts
  • Attend training in a variety of formats, including online, virtual, and classroom settings

To find training courses for your hardware, visit ni.com/training

Consulting and Integration

NI and the extensive network of NI Alliance Partners provide a wide range of professional services so that together, we can assist you with the design, development, and deployment of even the most complex systems. Take advantage of the team’s in-depth knowledge of NI products and applications with the following services:

  • Prototyping and feasibility analysis
  • Startup, consulting, and development assistance
  • System integration
  • Migration and upgrade assistance

For more information on NI professional services and the Alliance Partner Network, see ni.com/services/consulting/