186900P-11L
National Instruments
186900P-11L
National Instruments

Description
The part 186900P-11L is a PXI-4461 Base Board (Hybrid Slot) from National Instruments, designed for sound and vibration applications with two-channel dynamic signal generation and acquisition capabilities. Equipped with six gain settings, programming configurable AC/DC coupling, and IEPE conditioning, this module is perfect for accurate measurements with audio receivers, accelerometers, and other transducers in applications such as automotive noise, vibration analysis, and machine condition moni
The part 186900P-11L is a PXI-4461 Base Board (Hybrid Slot) from National Instruments. The PXI-4461 is designed for sound and vibration applications, offering two-channel dynamic signal generation and acquisition. It features six gain settings for input range design, and includes programming configurable AC/DC coupling and IEPE conditioning. This module is equipped with the necessary tools to make accurate measurements with receivers, accelerometers, and other transducers with large dynamic ranges. Common applications include audio testing, automotive noise, vibration, harshness (NVH) analysis, and machine condition monitoring. The PXI-4461 supports both differential and pseudo-differential terminal arrangements for AI, with digital filters to prevent aliasing. The acquisition clock can be synchronized with other devices for mixed-signal applications, and digital/analog triggering is available. This module also has 24-bit resolution analog-to-digital converters for precise measurements at programmable rates. Calibration options are available through Apex Waves, with NIST accredited calibrations provided by a 3rd party. Contact us for more information on calibrating the PXI-4461!
Made By | National Instruments |
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Part Number | 186900P-11L PXI-4461 (779687-01) |
Purpose | Sound and vibration applications with two-channel dynamic signal generation and acquisition |
Input Configuration | Differential and pseudo-differential with 50 Ohm of resistance between outer BNC shell and chassis frame |
Signal Conditioning | AC/DC coupling and IEPE conditioning, programmable gain settings for input range design |
Data Conversion and Sampling | 24-bit resolution ADCs, simultaneously sampled at software-programmable rates up to 48.0 kS/s |
Distribution Cache Shipping Info and Options
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Shipping Options:
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Question:
What is the model 186900P-11L from National Instruments designed for?
Answer:
The model 186900P-11L, or PXI-4461 Base Board, is designed for sound and vibration applications, offering two-channel dynamic signal generation and acquisition.
Question:
What features does the PXI-4461 include for input range design?
Answer:
The PXI-4461 features six gain settings for input range design, including programmable AC/DC coupling and IEPE conditioning.
Question:
What are some common applications of the PXI-4461?
Answer:
Common applications of the PXI-4461 include audio testing, automotive noise, vibration, harshness (NVH) analysis, and machine condition monitoring.
Question:
How does the PXI-4461 ensure precise measurements?
Answer:
The PXI-4461 ensures precise measurements with its 24-bit resolution analog-to-digital converters and programmable rates for dynamic measurements.
Question:
What calibration options are available for the PXI-4461?
Answer:
Calibration options for the PXI-4461 are available through Apex Waves, with NIST accredited calibrations provided by a third party.