NI PXI series PXIe-4051 Module for Test Measurement & Automation Systems

The NI PXIe-4051 is a high - performance module in the NI PXI series, designed for a variety of test, measurement, and automation systems. Here is a detailed introduction:

General Characteristics

Compact Design: It is housed in a PXIe form - factor, which allows for easy integration into PXI - based systems. This compact design enables efficient use of rack space and simplifies system setup.

High - Speed Data Acquisition: The module is capable of high - speed data acquisition, making it suitable for applications that require rapid sampling of electrical signals. It can handle high - frequency signals with precision, ensuring accurate measurement and analysis.

Electrical Measurement Capabilities

Multimeter Functionality: The PXIe - 4051 functions as a precision digital multimeter. It can measure DC voltage, AC voltage, DC current, AC current, resistance, and frequency. With a wide measurement range and high accuracy, it can handle a variety of electrical measurement tasks.

High - Resolution Measurements: It offers a high - resolution measurement capability, typically with 6.5 - digit accuracy. This level of precision allows for detailed and accurate analysis of electrical parameters, making it suitable for applications where small changes in measurements need to be detected.

Auto - Ranging and Triggering: The module features auto - ranging capabilities, which automatically adjust the measurement range based on the input signal level. It also supports triggering, allowing for synchronized data acquisition with external events or other PXI modules. This enables precise control and timing of measurements in complex test setups.

Software Compatibility

NI - Specific Software Support: The PXIe - 4051 is fully supported by NI's measurement and automation software, such as LabVIEW, LabWindows/CVI, and Measurement Studio. These software platforms provide intuitive programming interfaces and a wide range of functions for configuring, controlling, and analyzing data from the module. Users can easily develop custom test and measurement applications using these software tools, taking advantage of the module's capabilities.

Driver Availability: NI provides comprehensive drivers for the PXIe - 4051, ensuring seamless integration with different operating systems and software environments. The drivers are regularly updated to improve performance and compatibility, and they offer a high - level API for easy programming.