Product Introduction

NI PXIe-4143 is a unit module of National Instruments (NI) used for the PXI Express (PXIE) bus architecture. This module is a high-precision measurement unit used for current and voltage measurement applications. The following is the product introduction of this module:

High precision measurement: The PXIe-4143 module has high-precision current and voltage measurement capabilities, which can achieve accurate measurement results. It adopts high-precision ADC (analog-to-digital converter) and professional preamplifier to provide stable and accurate measurement.

Multi channel measurement: This module supports multi channel measurement and can simultaneously measure the current and voltage signals of multiple channels. It has multiple measurement channels and is suitable for multi-channel measurement and monitoring applications.

Wide range and automatic gain: The PXIe-4143 module has a wide input range and can adapt to the measurement of different current and voltage signals. It also supports automatic gain function, which can be dynamically adjusted based on the amplitude of the input signal to ensure optimal measurement accuracy.

High speed sampling rate: This module has a high sampling rate and can achieve fast data collection. It supports high-speed data transmission and processing, and is suitable for real-time monitoring and analysis of rapidly changing signals.

High impedance input: The PXIe-4143 module has high impedance input, which can reduce the load impact on the tested circuit and ensure measurement accuracy and stability.

Flexible triggering and synchronization functions: This module has flexible triggering and synchronization functions, which can be configured according to user needs. It supports multiple triggering sources and modes to achieve precise triggering and synchronization operations

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