779307-01
National Instruments
779307-01
National Instruments
Description
Part Number 779307-01, the National Instruments PCI-4461 is a high-precision data acquisition module designed for sound and vibration applications, offering synchronous signal generation and securing with six pickup settings for input range customization. This device features AC/DC coupling and integrated electronic piezoelectric molding for accurate measurements with various transducers, making it ideal for applications like sound testing, automotive testing, and machine condition monitoring.
The National Instruments PCI-4461 (Part number: 779307-01) is a high-precision data acquisition module particularly intended for sound and vibration applications. This device gives synchronous two-channel dynamic signal generation and concurrent two-channel dynamic signal securing with six pick-up settings to design the input range. The PCI-4461 NI incorporates programming configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) molding to guarantee exactness estimations with receivers, accelerometers, and different transducers that have huge unique reaches. Common applications incorporate sound test, automotive test, noise, vibration, harshness (NVH) analysis, and machine condition monitoring. The analog information channels of the NI PCI-4461 have 24-bit resolution ADCs that are tested at programming programmable rates for standard sound applications, such as 44.1 kS/s (the standard rate utilized for CD players), 48.0 kS/s, the rate utilized as a part of digital audio tape (DAT) recorders and other computerized sound hardware, 96.0 kS/s, and 192 kS/s. It has a Deltasigma ADC type. A programmable pick up intensifier arranged on the information sources gives pick up determination from - 20 to +30 dB in 10 dB steps. Moreover, to give the user the calmest and most noteworthy quality analog estimations, the input stage acknowledges differential or single-finished signal associations. This model comes with 118 dB dynamic range and low noise and distortion. The NI PCI 4461 Sound and Vibration Device can make extremely precise frequency area estimations. This model has an astounding amplitude levelness of ±0.1 dB inside the frequency range of DC to 92 kHz and with a common THD of - 107 dB. The PCI 4461 possesses both an analog and digital trigger. The device weighs 8.5 oz, and has the dimensions: 6.3 x 3.9 in. Also, it has a PCI or PXI bus interface with a 3.3 V or 5V signal environment; and 1 analog input DMA channel. The NI 4461 is a NI dynamic signal acquisition product which operates on NI-DAQmx driver software. Installing the NI-DAQmx software requires the presence of an Application Development Environment such as NI LabVIEW, ANSI C, or Visual Basic .NET. The PCI 4461 has BNC female analog I/O connectors and an SMB male digital trigger connector. The PCI-4461 is available to be calibrated. While the recommended calibration period for individual parts varies, most parts should be calibrated either annually or every two years to ensure accuracy. If you need the PCI-4461 calibrated, Apex Waves provides options. We offer high-quality NIST accredited calibrations through a 3rd party, with an average turnaround time of 1 to 2 weeks. When you order the PCI-4461 with us, you can request basic (unaccredited) in-house calibration that will calibrate the part to the manufacturer specifications prior to being shipped. Call or email us today for more information about calibrating the PCI-4461!
| Made By | National Instruments |
|---|---|
| Part Number | 779307-01 |
| Resolution and Sampling Rate | 24 Bit, 204.8 kS/s |
| Dynamic Range | 118 dB |
| Signal Generation and Acquisition | Synchronous two-channel dynamic signal generation and acquisition |
| Weight and Dimensions | 8.5 oz, 6.3 x 3.9 in |
Distribution Cache Shipping Info and Options
Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.
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Question:
What specific applications is the National Instruments PCI-4461 designed for?
Answer:
The National Instruments PCI-4461 is designed for sound and vibration applications, including sound test, automotive test, noise, vibration, harshness (NVH) analysis, and machine condition monitoring.
Question:
Can the PCI-4461 from National Instruments handle sound measurement at the industry standard rates used in digital audio equipment?
Answer:
Yes, the PCI-4461 can handle sound measurement at industry standard rates used in digital audio equipment, with programmable rates such as 44.1 kS/s, 48.0 kS/s, 96.0 kS/s, and 192 kS/s.
Question:
How can the accuracy of the PCI-4461 be maintained over time?
Answer:
The accuracy of the PCI-4461 can be maintained by calibrating the device either annually or every two years. Calibration services are offered through 3rd party NIST accredited calibrations or basic in-house calibrations to manufacturer specifications.
Question:
What type of connectors does the NI PCI-4461 feature for making connections?
Answer:
The NI PCI-4461 features BNC female analog I/O connectors and an SMB male digital trigger connector for making connections.
Question:
What do you need to install before using the NI PCI-4461 dynamic signal acquisition product?
Answer:
Before using the NI PCI-4461 dynamic signal acquisition product, you need to install NI-DAQmx driver software along with an Application Development Environment such as NI LabVIEW, ANSI C, or Visual Basic .NET.