NI PXI-6281

The NI PXI-6281 is a high-performance PXI Multi-function Data acquisition (DAQ) module manufactured by National Instruments (NI). It is widely used in test and measurement, automation control, scientific research and other fields. The module provides a variety of I/O functions, including analog input, digital I/O, counter/timer, etc., which can collect various types of signals and convert them into digital signals that can be processed by computers.

Product parameters and specifications (typical values, subject to official data)

Model: PXI-6281
Type: PXI Multifunctional data acquisition module
Analog inputs: Multiple single-ended or differential analog input channels that support multip

le voltage ranges and sample rates
Digital I/O: Multiple digital input/output channels
Counters/timers: Multiple high-resolution counters/timers
Sampling rate: up to hundreds of thousands of samples per second
Resolution: High resolution A/D conversion to ensure measurement accuracy
Trigger: Supports multiple trigger modes, including software trigger, hardware trigger, and timing trigger
Synchronization: Multiple modules can collect data synchronously
Communication interface: Communication with computer via PXI bus
Main feature
High performance: high sampling rate, high precision, can meet the needs of high-speed data acquisition
Flexible configuration: Through the NI-DAQmx driver, you can flexibly configure the parameters of the module
Easy to use: Provide rich software development tools to facilitate users to develop applications
Modular design: I/O functions can be expanded as needed
High reliability: Industrial grade design, suitable for harsh environments