The National Instruments NI-9223 is a high-performance C Series Voltage Input Module designed to facilitate precise data acquisition in demanding applications, such as ballistics, shock, and impact wave testing. This module features four differential analog input channels, each capable of delivering a maximum sample rate of 1 MS/s and a resolution of 16 bits. The NI-9223 employs advanced simultaneous sampling technology, utilizing four 16-bit analog-to-digital converters (ADCs) to ensure accurate real-time data capture across all channels, even under varied testing conditions.

Connectivity options for the NI-9223 include BNC, screw terminal, and snap-in connectors, allowing for versatile integration into existing test setups. The module is built to perform reliably under harsh environmental conditions, with operational temperature ranges of -40 to 70 °C and storage conditions extending from -40 to 85 °C. Additionally, it can withstand operating vibrations of up to 5 grms at frequencies ranging from 10 to 500 Hz, ensuring robustness in dynamic testing environments.

For optimal data throughput, the NI-9223 leverages NI Signal Streaming technology, which allows for rapid data transfer over various PC buses, supporting up to 16 channels via USB and six channels via Ethernet without data bottlenecks. The module is compatible with the NI-DAQmx driver software, facilitating integration with powerful development environments such as LabVIEW, LabWindows/CVI, and Visual Basic .NET. Device verification is simplified through the Measurement & Automation Explorer (MAX) tool. The lightweight design of the screw terminal version weighs 4.9 oz, while the BNC model weighs 5.8 oz. National Instruments backs the NI-9223 with a three-year warranty, ensuring long-term reliability and support. For further information or to obtain a quote, please contact a sales representative.