

| Brand | NATIONAL INSTRUMENTS |
|---|---|
| Manufacturer Part Number | PXIE-7858R |
| Part Type | INSTRUMENT MODULE |
The National PXiE-7858R Reconfigurable Module is a versatile and high-performance digital signal processing (DSP) solution designed for various applications in the field of test and measurement, signal processing, and communication systems. This module is part of National Instruments' PXi Express (PXiE) system, which offers a modular, high-performance, and expandable platform for building comprehensive measurement and control systems.
The PXiE-7858R is a 16-bit, 8-channel, high-speed data acquisition module that supports a sampling rate of up to 100 MS/s per channel. It offers a wide dynamic range of 16 bits, ensuring accurate data capture and processing. The module features an integrated voltage and current input circuitry, which supports a wide range of input voltages from 1 mV to 10 V and currents from 100 A to 10 mA, making it suitable for various signal types.
The PXiE-7858R is a reconfigurable module, meaning it can be programmed to meet specific application requirements. It supports National Instruments LabVIEW, a graphical programming language, and a wide range of software development tools, such as NI-DAQmx, NI-VISA, and NI-USB, to simplify the development and deployment of custom applications.
The module is housed in a compact, ruggedized enclosure that ensures reliable operation in harsh environments. It features an industrial temperature range of -40 C to 85 C, ensuring stable performance even in extreme conditions. The module is also designed to meet various industry standards, such as CE, FCC, and RoHS, ensuring compliance with safety and environmental regulations.
In conclusion, the National PXiE-7858R Reconfigurable Module is a powerful and flexible solution for various digital signal processing applications. Its high-speed data acquisition, wide dynamic range, and reconfigurable nature make it an ideal choice for test and measurement, signal processing, and communication systems. Its rugged construction and compliance with industry standards ensure reliable operation in harsh environments, making it a reliable and long-lasting investment for any application.
The National PXIE-7858R Reconfigurable Module is a versatile data acquisition (DAQ) device that offers several advantages and potential drawbacks. Let's discuss both sides to help you make an informed decision.
Pros:1. Flexibility: The PXIE-7858R is a reconfigurable module, which means it can be customized to fit different applications. It supports various measurement types, such as digital I/O, analog input/output, and counter/timer functions.
2. High Performance: This module offers a sampling rate of up to 1 MS/s, which makes it suitable for high-speed data acquisition tasks. Additionally, it has a wide dynamic range and a low noise floor, ensuring accurate measurements.
3. Compatibility: The PXIE-7858R is compatible with National Instruments' LabVIEW software, as well as other popular programming languages and development environments, making it easy to integrate into existing systems.
4. Ruggedness: The device has a compact size and is built to withstand harsh environments, making it ideal for industrial applications.
Cons:1. Cost: The National PXIE-7858R is a high-end DAQ device, and its price reflects its capabilities. It may not be an affordable option for everyone, especially for small-scale projects or budget-conscious users.
2. Complexity: Due to its advanced features and reconfigurability, the PXIE-7858R may have a steeper learning curve compared to simpler DAQ devices. Users may need to spend additional time and resources to fully utilize its capabilities.
3. Limited I/O Channels: While the PXIE-7858R offers a wide range of measurement types, its I/O channels may not be sufficient for applications requiring a large number of input/output channels.
Conclusion:The National PXIE-7858R is a powerful and versatile DAQ device that offers high performance and flexibility. However, its cost and complexity may pose challenges for some users. If you have a need for a high-speed, reconfigurable DAQ system and can afford the investment, the PXIE-7858R could be an excellent choice. Alternatively, consider looking into less expensive and simpler DAQ solutions if your requirements are less demanding.
Removed from a working system. Inanity LC included 1x PXIE-7858R, condition in excellent cosmetic condition.
