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PCI-4474 In Stock | Ships in 3-5 Days

PCI-4474, AC/DC, 4-Input, Sound and Vibration DSA Device

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PCI-4474 National Instruments Sound and Vibration Device | Apex Waves | Image
PCI-4474 National Instruments Sound and Vibration Device | Apex Waves | Image
PCI-4474 New
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PCI-4474 National Instruments Sound and Vibration Device | Apex Waves | Image
PCI-4474 National Instruments Sound and Vibration Device | Apex Waves | Image
PCI-4474 New
PCI-4474 Refurbished

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National Instruments PCI-4474 Sound and Vibration Device

The National Instruments PCI‑4474 (Part numbers: 778729-01 and 778778-01) Sound and Vibration Device has four simultaneously sampled pseudodifferential analog input channels with 24-bit determination ADCs that are inspected at a programmable rate. The high determination gives the essential precision to make the NI PCI‑4474 device appropriate for sound and vibration examination applications. Remarkable estimations can be accomplished with the device. For instance, when examining at 51.2 kS/s, a dynamic range more prominent than 110 dB can be accomplished. The device has a maximum sampling rate of 102.4 kS/s. Utilizing cutting edge delta-sigma adjusting ADCs, the PCI-4474 accomplishes low noise and low contortion. Since these ADCs utilize a 1-bit quantifier oversampled at a different of the predefined inspecting rate, they create exceptional linearity. Direct stage, lowpass computerized channels shape the quantization noise from the band of interest. Utilizing the delta-sigma balancing ADCs, the PCI‑4474 is safe to the DNL twisting related with customary information securing gadgets.

The user can also apply arranged examination to dynamic signals produced by a powered system that will offer rotating or rejoining parts, including: turbines, blowers, pumps, and motors. With the additional ability for online processing, the user can effortlessly make adaptable applications for condition-based checking and prescient support. The NI PCI-4474 Sound and Vibration Device also has software-selectable AC/DC coupling, no analog output channels, 3.4 Hz High Pass Filter Cutoff Frequency, and SMB front connectors. The device has a recommended warm-up time of 15 minutes and is self-calibrated on software command. External calibration also is advised to be carried out at least once a year. The PCI-4474 is run using the NI-DAQmx driver software which is compatible with software packages like LabVIEW, LabWindow/CVI, or Measurement Studio. 

The AC/DC coupled device weighs 6.5 oz., and measures 6.9 x 4.2 in. in physical dimensions. It has a recommended operating temperature range of 0 to 50 °C, a storage temperature range of –20 to 70 °C, an operating random vibration of 5 to 500 Hz (0.3 grms), and a non-operating random vibration of 5 to 500 Hz (2.4 grms).

The PCI-4474 is no longer available from the manufacturer NI (National Instruments), but it will remain available in perpetuity for both purchase and repairs with Apex Waves!

ModelPCI-4474
ManufacturerNational Instruments
Part Numbers778729-01 and 778778-01
TypeSound and Vibration Device
Analog Input Channels4, Simultaneously Sampled
Maximum Sample Rate102.4 kS/s
Analog Input CouplingAC/DC
Analog Input ConfigurationPseudodifferential
DMA Channels1
Bus Interface3.3 V or 5 V Signal Environment
Analog I/O ConnectorsSMB Male Connector Type
ADC TypeDelta-sigma
Dimensions6.9 x 4.2 in.
Weight6.5 oz.
WarrantyThree Year Warranty
PCI-4474 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

Associated part numbers for PCI-4474:

National Instruments PCI-4474 Frequently Asked Questions

 

Question: Are any accessories required for the NI PCI-4474?

Answer: The NI PCI-4474 requires an SMB Cable.

 

Question: What is the PCI 4474 driver?

Answer: The PCI 4474 driver is NI-DAQmx.

 

Question: Which applications can the NI PCI-4474 be used for?

Answer: The NI PCI-4474 can be used for pass-by noise, audio test and measurement, noise and vibration diagnostics, structural vibration, telecommunications testing, machine condition monitoring, and sound power applications.

 

Question: Why does the PCI-4474 have two part numbers?

Answer: The PCI-4474 has one version that is just the device (Part Number: 778729-01) and another version that comes with the Sound and Vibration Toolkit (Part Number: 778778-01).

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OCI-4474, PSI-4474, PCJ-4474, PCI-44U4, PCI-44I4
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