PXI-7851R NATIONAL INSTRUMENTS Pxi Vxi Boards Modules

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The National Instruments PCIe-7851R is a high-performance data acquisition (DAQ) device designed for applications requiring fast data sampling and accurate measurement. This device is part of National Instruments' PXI (Precision eXtensions for Instrumentation) modular system, which allows for easy integration and expansion of various measurement and control modules.

The PCIe-7851R offers 16-bit resolution and a maximum sampling rate of 250 MS/s per channel, making it ideal for applications that require high-speed data acquisition. It supports a wide range of input and output signal types, including analog voltage, current, temperature, and digital I/O. The device also includes onboard signal conditioning for voltage and current inputs, which eliminates the need for external conditioning circuits, reducing system complexity and cost.

The PCIe-7851R is equipped with eight high-impedance voltage inputs, four current inputs, two temperature inputs, and eight digital I/O lines. It also includes two high-speed analog output channels, each capable of driving up to 2 A (4 A peak) into a 50 load. The device is compatible with various software platforms, including LabVIEW, NI-DAQmx, and MATLAB, allowing for easy data acquisition and analysis.

The PCIe-7851R is designed for ruggedness and reliability, with a compact form factor and a wide operating temperature range. It is also equipped with built-in error correction and data integrity features, such as cyclic redundancy check (CRC) and error correction codes (ECC), which help ensure data accuracy and prevent data loss.

In summary, the National Instruments PCIe-7851R is a versatile and high-performance DAQ device that is ideal for applications requiring fast data sampling and accurate measurement. Its wide range of input and output signal types, onboard signal conditioning, and compatibility with various software platforms make it a valuable tool for engineers and scientists in various fields, including automotive, aerospace, energy, and research.

The National PXI-7851R is a high-performance, 16-bit, 1 MSps digital I/O module designed for data acquisition and control applications. Here are some pros and cons of buying this module:

1. High-Performance: The PXI-7851R offers a sampling rate of up to 1 MSps, making it suitable for high-speed data acquisition applications.

2. 16-bit Resolution: The 16-bit resolution provides excellent accuracy and precision in measuring analog signals.

3. Wide Input Range: The input range of -5V to 5V makes it compatible with a wide range of analog signals.

4. Flexible Configuration: The module can be configured to operate in single-ended or differential mode, and it supports various input impedance options.

5. Rugged Design: The PXI-7851R is built to withstand harsh environments, making it suitable for industrial applications.

1. High Cost: The PXI-7851R is a high-end module and can be quite expensive, which may not be within everyone's budget.

2. Requires PXI System: The module requires a PXI system to operate, which can add to the overall cost.

3. Complex Configuration: The module may require some technical knowledge to configure and set up, which may be a challenge for beginners.

In conclusion, the National PXI-7851R is a high-performance digital I/O module suitable for high-speed data acquisition applications. Its 16-bit resolution, wide input range, and flexible configuration make it an excellent choice for precise and accurate measurements. However, its high cost and requirement for a PXI system may be a drawback for some users. If you have the budget and technical expertise, the PXI-7851R is an excellent investment for high-end data acquisition and control applications. If you're looking for a more cost-effective solution, there are other digital I/O modules available in the market that may be more suitable for your needs.

Details:

For sale is 1x National instruments PXI-7851R r series board. Ships in eds safe packaging to protect your sensitive electronics.

specifications vpxisyst:

• brand: National Instruments
• mpn: Pxi-7851r
• part type: Instrument Board Module

offer vpxisyst:

• prices: $2401.00–$6339.00
• item condition:
  • Used
  • For parts or not working
  • New
• in stock #: 5
• started: march 19, 2024
• options: ship-to-home
• sold #: 35
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