NI-4472 NATIONAL INSTRUMENTS Sound Vibration Card Repair

Review NATIONAL INSTRUMENTS Ni 4472 Sound Vibration Card For Parts/repair

The National Ni-4472 and Ni-4472A sound vibration cards are essential components used in various applications, particularly in acoustic testing and measurement. These cards are designed to convert electrical signals into mechanical vibrations, making them an indispensable tool for measuring sound pressure levels and other acoustic properties.

The Ni-4472 and Ni-4472A sound vibration cards are compact, rectangular-shaped transducers that come with a protective epoxy coating. This coating not only enhances their durability but also provides improved electrical insulation. The cards measure approximately 1.2 inches by 0.8 inches by 0.03 inches (LxWxH) and weigh around 0.2 ounces.

One side of the card features a piezoelectric ceramic element, which converts the mechanical energy of the sound wave into electrical energy. The other side is flat and serves as the sensing surface, making direct contact with the medium being tested. This design allows the card to measure sound pressure levels in various environments, including air, liquids, and solids.

These National Ni-4472 and Ni-4472A sound vibration cards operate over a wide frequency range, typically between 1 Hz and 150 kHz. They have a high sensitivity, with a standard sensitivity of 4 mV/Pa (Pascal) and a flat frequency response. The cards also have a low output impedance, which ensures efficient energy transfer between the transducer and the measurement system.

To ensure accurate and reliable measurements, the cards are calibrated using traceable reference standards. The calibration procedure involves applying known sound pressure levels to the sensing surface and measuring the resulting electrical output. The calibration data is then stored in the card's non-volatile memory, allowing for easy access and use in various applications.

The National Ni-4472 and Ni-4472A sound vibration cards are designed for long-term use and can withstand harsh environments. They are suitable for use in industrial applications, research laboratories, and educational institutions. These cards are also commonly used in handheld sound level meters, making them an essential tool for noise monitoring and assessment.

In summary, the National Ni-4472 and Ni-4472A sound vibration cards are versatile and essential components for measuring sound pressure levels and other acoustic properties in various applications. They are compact, durable, and feature a wide frequency response, high sensitivity, and low output impedance. With their calibrated design and long-term durability, these cards provide accurate and reliable measurements for a wide range of users.

Buying a National Ni-4472 or Ni-4472 sound vibration card for parts or repair purpose comes with its unique advantages and disadvantages. Here is a detailed analysis of each:

1. High-quality sound: National Ni-4472 and Ni-4472 sound vibration cards are known for their superior sound quality. These cards are widely used in various industries, including medical, aerospace, and automotive, due to their ability to accurately measure sound vibrations.

2. Reliability: National Instruments is a trusted brand in the field of data acquisition and control systems. The Ni-4472 sound vibration card is a reliable solution for measuring sound vibrations with high accuracy and precision.

3. Flexibility: The Ni-4472 sound vibration card is compatible with various data acquisition systems, including LabVIEW, MATLAB, and Measurement & Automation Explorer. This flexibility makes it an ideal choice for various applications.

1. Cost: National Ni-4472 and Ni-4472 sound vibration cards can be quite expensive compared to other alternatives in the market. This high cost may be a significant barrier for small businesses or individuals looking for cost-effective solutions.

2. Complexity: The Ni-4472 sound vibration card may require some technical expertise to use effectively. This complexity may be a challenge for users who are not familiar with data acquisition systems or sound vibration measurement.

3. Compatibility issues: The Ni-4472 sound vibration card may not be compatible with all data acquisition systems or software. This incompatibility may limit its use in certain applications.

The National Ni-4472 and Ni-4472 sound vibration cards offer high-quality sound measurement with superior accuracy and precision. Their reliability and flexibility make them an excellent choice for various industries. However, their high cost, complexity, and potential compatibility issues may be significant drawbacks for some users.

If you require high-quality sound vibration measurement for your application and have the budget for it, the National Ni-4472 or Ni-4472 sound vibration card is an excellent choice. However, if you are looking for a more cost-effective or simpler solution, you may want to consider alternative options in the market. It's essential to weigh the advantages and disadvantages carefully before making a purchasing decision.

Details:

I has not been tested. Function: this item is for parts/ repair. Only items shown in pictures are included. Shipping method: USPS or fed ex.

Sale includes: National instruments ni 4472 sound vibration card, for parts/ repair. Cosmetic condition: this item is in good condition cosmetically. There are some minor scratches, scuffs, and/or blemishes on it. Please see pictures for more details.

Sorry, no other parts, wiring or accessories included.

specifications vpxisyst:

• brand: National Instruments
• mpn: Ni-4472
• part type: Instrument Card
• module function: Sound Vibration Card
• country of origin: United States

payments vpxisyst:

• wallet: paypal
• credit card: visa
• other

returns vpxisyst:

• policy: no returns

general vpxisyst:

• category: Business & Industrial > Test, Measurement Inspection > Systems > Pxi Vxi Boards Modules

shipping vpxisyst:

• class: standard
• transit: 3-8 days
• type: calculated
• carrier: fedex, usps
• service: fedex ground / fedex home delivery, usps ground advantage

offer vpxisyst:

• options: ship-to-home
• prices: $502.00–$1500.00
• item condition:
  • Used
  • For parts or not working
• availability: in stock
• started: march 3, 2026
• best offers: true
• in stock #: 4
• sold #: 9

seller vpxisyst:

• # reviews: 6375
• rating: 99.6%
• city: houston, texas