National Instruments recently announced the introduction of its new data acquisition card, the PCI-6225, the high-end product in the M series of data acquisition devices, with superior performance and flexibility, ideal for industrial and scientific applications requiring fast and accurate data acquisition.

The PCI-6225 has 80 analog input channels for data acquisition at a sampling rate of 250 kS/s, as well as 2 analog output channels and 24 digital I/O channels. The device has a 16-bit analog-to-digital converter (ADC) resolution, which guarantees high accuracy of measurement data. In addition, the PCI-6225 has a high-fidelity analog input with a common mode rejection ratio (CMRR) of up to 92 dB, input impedance greater than 10 GΩ when the device is turned on, and a parallel connection with a 100 pF capacitor ensures high-quality signal acquisition.

The device is designed for a variety of measurement scenarios and supports a variety of input ranges, including ± 0.2V, ± 1V, ± 5V and ± 10V, to meet the measurement needs of different users. The PCI-6225 also has a digital trigger function that works in sync with other measuring devices to improve measurement accuracy and reliability.

PCI-6225

In addition, the PCI-6225 also provides a wealth of data transmission options, including PCI/PXI DMA, interrupt and programme-controlled I/O, and USB signal flow and programme-controlled I/O, so that users can choose the right data transmission mode according to the actual application scenario.

National Instruments has a global reputation for its innovative technologies and high-quality products in the field of automation and data acquisition. The introduction of the PCI-6225 further enrichis the company’s product line, providing engineers and researchers with more options to meet their high standards in data acquisition and signal processing.

With the rapid development of industrial automation and intelligent manufacturing, PCI-6225 is expected to play an important role in improving production efficiency, optimizing product quality and driving scientific research and innovation. National Instruments will continue to provide advanced measurement and automation solutions to support the technological advancement and industrial upgrading of customers around the world.