Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
778348-01
778348-01, 24 Bit Resolution, 8 Analog Input, PCI-4472 Sound and Vibration Device
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments 778348-01 Sound and Vibration Device
The National Instruments 778348-01 Sound and Vibration Device is a component within the PCI-4472 Model Series. It guarantees unmatched precision for activities involving vibration and audio analysis due to its eight analog inputs, each of which has a 24-bit resolution ADC. Accurate data collection is ensured for accelerometers and microphones by integrated electronic piezoelectric (IEPE) signal conditioning.
The 778348-01 reduces the need for extra external filters by preventing aliasing using integrated anti-aliasing filters that adapt automatically to the sampling rate. To improve signal quality even more, it also has real-time digital and analog filters. As a result, measurements are exact and free of distortion and artifacts.
Pretrigger and posttrigger are the two trigger modes this device supports, allowing users to record signals either before or after a trigger event occurs. A trigger may come from an external digital trigger input, an analog input channel, or software control, among other sources.
Multiple 778348-01 devices can be synced using the PXI star trigger bus for applications that demand high channel counts. In order to maintain phase consistency in cross-channel measurements, this synchronization guarantees less than 1 ns of skew between modules.
The 778348-01 has complete DMA bus-master capabilities and effective data transfer rates via PCI mini-MITE. A 1,024-sample analog input FIFO prevents latency-related data loss.
This device operates via NI-DAQmx and can be easily integrated with Measurement Studio, LabWindows/CVI, and NI LabVIEW software. Furthermore, it may be used with the NI Sound and Vibration Measurement Suite and Toolkit to perform a variety of analyses, such as order extraction, frequency responses, and power spectra.
The unbalanced differential design of analog input channels has a peak input signal range of ±10 V. The gadget offers flexible trigger choices, such as customizable voltage levels and slopes, and supports both AC and DC connections. Furthermore, a variety of triggering mechanisms are guaranteed by its digital trigger compatibility with 5 V TTL/CMOS.
| Part Number | 778348-01 |
|---|---|
| Model Name | PCI-4472 |
| Part Type | Sound and Vibration Device |
| Resolution | 24 bits |
| Analog Inputs | 8 |
| Input Signal Range | ±10 V peak |
| Trigger Modes | Pretrigger and Posttrigger |
| Compatibility | NI-DAQmx, NI LabVIEW, LabWindows/CVI, Measurement Studio |
| Digital Trigger | 5 V TTL/CMOS, Rising or Falling Edge |
| Data Transfer Rates | 20 to 30 MB/s (DMA), Burst rates up to 132 MB/s |
| Manufacturer | National Instruments |
Associated part numbers for 778348-01:
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
