iMonitor LAB & MODAL
Real-time frequency response measurement software combining time and frequency domain analysis for rigorous modal testing and structural dynamics validation using NI hardware.
Accurately capture structural dynamics and vibration behavior with Controlink Systems LLC's modal analysis software. Powered by real-time frequency response measurements and built on NI hardware, our iMonitor LAB & MODAL solution gives engineers and researchers the precise data they need to validate designs, diagnose resonance issues, and optimize product performance.

Comprehensive real-time data acquisition and analysis tools built for vibration testing, modal analysis, and dynamic measurement needs.
Real-time frequency response measurement software combining time and frequency domain analysis for rigorous modal testing and structural dynamics validation using NI hardware.
Real-time voltage and accelerometer measurement software designed for vibration monitoring, enabling continuous capture and analysis of dynamic signals in industrial environments.
Custom engineering solutions for process monitoring, end-of-line testing, vibration analysis, and signal conditioning — tailored to your specific testing and measurement requirements.
Controlink Systems LLC's iMonitor LAB & MODAL delivers powerful, real-time frequency response measurements that engineers at organizations like Oak Ridge National Laboratory and leading manufacturers rely on. Built on proven NI hardware and developed by a team with over 25 years of machining and test-system expertise, it combines time and frequency domain analysis in one intuitive platform — reducing complexity, accelerating test cycles, and delivering actionable structural dynamics data you can trust.

See how engineers and researchers rely on our software to solve complex structural dynamics and vibration challenges.
With over 25 years of engineering experience, we bring deep domain expertise and proven software tools to every testing challenge.
Certified NI Partner since 2000, delivering battle-tested NI hardware and software solutions for reliable modal testing.
Developing test and measurement software since 1998 for manufacturers, research labs, and industrial facilities across the U.S.
iMonitor delivers simultaneous time and frequency domain analysis, giving engineers immediate, actionable structural dynamics data.
We build tailored solutions — from sensor integration to HMI design — that fit your unique testing environment and workflow.
Experienced engineers dedicated to solving complex measurement and testing challenges.
Controlink Systems LLC was founded in 1998 in Lawrenceburg, Indiana, with a singular mission: to develop fast, reliable, and user-friendly software for manufacturing and testing environments. Over more than 25 years, we have grown into a comprehensive products-based engineering service company, earning recognition from industry leaders like The Timken Company, 3M, Kodak, and Oak Ridge National Laboratory. As a proud member of the NI Partner Network since 2000, we have continuously expanded our expertise in vibration analysis, modal testing, shop-floor automation, and process monitoring. Our team specializes in linking complex systems together — building 'Controlinks' — to solve the toughest engineering challenges faced by manufacturers, research labs, and industrial facilities across the United States. We don't just build software; we build solutions that run continuously in critical environments.
Modal analysis is the process of determining the dynamic characteristics — natural frequencies, damping ratios, and mode shapes — of a structure or mechanical system. It helps engineers understand how a structure responds to dynamic forces, identify resonance conditions that could cause fatigue or failure, and validate finite element models for design optimization and structural integrity assessment.
Talk to our engineering team for a personalized consultation on your modal analysis needs.
Featured in Timken Exchange for innovative software solutions.
Certified NI Partner providing test and measurement solutions since 2000.
Trusted software solutions provider since 1998.
Fill out the form below and one of our engineers will reach out to discuss your testing requirements, recommend the right iMonitor configuration, and answer any questions about our modal analysis and vibration testing solutions.
For immediate assistance, feel free to give us a direct call at (800) 838 3479 You can also send us a quick email at support@controlinksystems.com
For immediate assistance, feel free to give us a direct call at (800) 838 3479 You can also send us a quick email at support@controlinksystems.com