National Instruments Corporation NI 9945, High Accuracy, Quarter Bridge Completion Accessory (350 Ohm, qty 4)
The NI 9945 is a high-accuracy quarter bridge completion accessory designed by National Instruments for use with strain gauge measurements. It provides four channels of 350 © quarter bridge completion, enabling precise and reliable strain measurements when used with NI C Series modules and other compatible hardware. The accessory is engineered to minimize measurement errors and ensure stable, repeatable results in demanding test environments. Its compact design allows for easy integration into test setups, and it is ideal for structural testing, material analysis, and other applications requiring accurate strain gauge completion. The NI 9945 is compatible with a range of NI data acquisition systems, supporting flexible and scalable measurement solutions.