VTI Instruments

VTI Instruments

VTI Instruments was a manufacturer of modular test and measurement equipment specializing in data acquisition systems for precision sensor measurements. The company focused on LXI-based instruments designed for high-channel-count, distributed test applications. VTI's product line covered thermocouple and voltage measurement, strain gauge and bridge digitizing, and multi-channel data acquisition for structural and environmental test programs.

VTI Instruments was particularly active in aerospace and defense test markets, where their modular instruments were integrated into large-scale automated test systems requiring synchronized, high-accuracy measurements from hundreds of sensors simultaneously.

Key Product Lines

• Thermocouple & Voltage Measurement Instruments — multi-channel LXI instruments for temperature and low-level voltage acquisition
• Strain & Bridge Digitizers — high-accuracy digitizers for strain gauge, load cell, and Wheatstone bridge measurements
• Data Acquisition Systems — modular, LXI-based platforms for multi-channel synchronized sensor measurement

Industries Served

VTI Instruments equipment was primarily used in aerospace and defense, automotive testing, and structural test laboratories. Applications included flight test data acquisition, environmental stress screening, structural load testing, and production-line sensor calibration. Their instruments were designed to integrate with standard automated test platforms and LXI-compliant systems.