Building a scalable automated test system often comes with trade-offs. As channel counts grow and measurement precision becomes more critical, system cost and implementation time still need to stay efficient. To address this, National Instruments, or NI, is expanding the NI PXI portfolio with new, more affordable products. The goal is to help engineering teams build scalable and cost-effective test systems without giving up the core strengths of the PXI platform.
New products introduced in the 2026 NPI
Below is a summary of the new products included in the NI PXI portfolio expansion for 2026.
The NI PXIe-1081 is an 18-slot hybrid chassis designed for modular system expansion. It fits teams that want higher channel density in a single chassis and want to build a test platform that can grow along with project or production line requirements.
NI is introducing embedded controllers without GPIB, namely the PXIe-8842 and PXIe-8862. These are relevant for modern deployments because they reduce unnecessary legacy interface complexity and help standardize computing within a PXI platform.
For signal measurement needs, NI is adding the PXIe-5108. It is a 14-bit high-resolution oscilloscope available in 4-channel and 8-channel options. It is well suited for signal debugging and validation where higher detail is needed, and it supports easier multi-channel signal correlation.
NI is also adding the PXIe-6381 and PXIe-6383. Both are 18-bit high-resolution multifunction I/O modules. These modules are relevant for systems that need measurement and control within one platform, as well as higher precision for certain acquisition and output requirements.
Conclusion
The NI PXI portfolio expansion for 2026 focuses on making the PXI platform more affordable for building scalable and cost-effective test systems. The new chassis, controllers, oscilloscope, and multifunction I/O options help engineering teams configure systems that fit today’s needs while staying easy to expand for future requirements.
NI PXI configuration consultation with Haliatech
Want to find the NI PXI configuration that best fits your test requirements, including channel count, bandwidth, I/O type, and budget. Get a free consultation with the Haliatech team.
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