NI+PXI-4462 188261H-11L

Description

Product Name

NI PXI-4462 188261H-11L

Product Description

The NI PXI-4462 is a high-performance multifunction data acquisition (DAQ) module from National Instruments, designed for a wide range of applications including test and measurement, data logging, and signal analysis. With its outstanding specifications and reliability, the NI PXI-4462 188261H-11L is a key component for engineers who need precise and fast data acquisition capabilities. This module features high-speed sampling rates and a flexible architecture, allowing for extensive customization according to specific needs.

Product Specifications

• Channels: 4 inputs (differential)
• Sampling Rate: Up to 1 MS/s per channel
• Resolution: 24-bit
• Input Range: ±10 V (software-selectable)
• Total Harmonic Distortion (THD): -100 dB
• Dynamic Range: 120 dB
• Connector Type: PXI Express

Advantages and Features

The NI PXI-4462 188261H-11L offers several advantages:

• High Performance: With its 24-bit resolution and 1 MS/s sampling rate, it ensures accurate and fast signal acquisition.
• Versatile Applications: Suited for a variety of applications such as audio signal processing, vibration analysis, and more.
• Robust Software Support: Compatibility with National Instruments’ software ecosystem, enabling extensive analysis and monitoring options.
• Compact Design: As a PXI module, it saves space while allowing for integration with other PXI components.

Application Fields and Case Studies

The NI PXI-4462 is extensively used in various industries including:

• Automotive: Used for testing electronic control units (ECUs) to ensure that automotive signals are accurately captured and analyzed.
• Aerospace: Employed in testing sensors and data acquisition systems in flight tests.
• Manufacturing: Ideal for monitoring equipment and machinery performance through vibration analysis.

A notable application case involved an automotive manufacturer utilizing the NI PXI-4462 in their testing lab to measure noise, vibration, and harshness (NVH) in vehicles, resulting in significant improvements in vehicle comfort and compliance with industry standards.

Competitor Comparison

When compared to competitor products like the PXI-6115 or similar modules, the NI PXI-4462 188261H-11L stands out due to its higher resolution and dynamic range. While other models may offer similar sampling rates, the superior THD and noise performance of the NI PXI-4462 make it the preferred choice for high-fidelity applications.

Selection Recommendations

When choosing between various DAQ options, consider the following:

• Assess the required resolution and sampling rates based on your application needs.
• Evaluate compatibility with existing equipment and software – NI PXI-4462 integrates seamlessly with NI tools.
• Look for flexibility in configuration; the NI PXI-4462 allows for customizable settings that can adapt to different tasks.

Precautions

Before integrating the NI PXI-4462 188261H-11L, it is important to:

• Ensure correct voltage levels to prevent damage to the module.
• Regularly calibrate the equipment to maintain accuracy over time.
• Follow best practices for grounding and shielding to minimize noise during signal acquisition.

We are your trusted partner, offering sales and technical support for the NI PXI-4462 188261H-11L and other automation spare parts. Special discount pricing is available. Please contact us, and we will be dedicated to serving you.

NI+PXI-4462 188261H-11L

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