Qualification and performance testing is rigorous and unforgiving. Retests are expensive in both time and money. More often, they’re not even feasible. Test data must be captured correctly the first time. Thus, the reliability of the data acquisition system, the accuracy of the measurements and integrity of the data must be faultless for each and every test. The risk is too high to compromise on the test instruments.
That’s why for decades, customers worldwide rely on VTI.
Our customers depend on us to deliver highly accurate data when they are faced with their most critical testing needs. VTI systems deliver the highest performance available in a scalable, open-architecture platform. With powerful software tools that aid the developer in setup and control of test configurations, errors are absolutely minimized. These high-performance systems, whether LXI or VXI, have been proven to consistently deliver accurate, repeatable data in applications worldwide.
Reliable Measurements. First Time. Every Time.
Qualification and performance testing is rigorous and unforgiving. Retests are expensive in both time and money. More often, they’re not even feasible. Test data must be captured correctly the first time. Thus, the reliability of the data acquisition system, the accuracy of the measurements and integrity of the data must be faultless for each and every test. The risk is too high to compromise on the test instruments.
That’s why for decades, customers worldwide rely on VTI.
Our customers depend on us to deliver highly accurate data when they are faced with their most critical testing needs. VTI systems deliver the highest performance available in a scalable, open-architecture platform. With powerful software tools that aid the developer in setup and control of test configurations, errors are absolutely minimized. These high-performance systems, whether LXI or VXI, have been proven to consistently deliver accurate, repeatable data in applications worldwide.

VTI’s approach to providing integrated Data Acquisition and Signal Conditioning in a single solution gives not only higher performance but saves time and money
More than Ethernet Connectivity
LXI brings the power of the Internet to DAQ instrumentation along with a powerful range of capabilities to enhance acquisition of data in critical test scenarios.
- Virtually unlimited, synchronized, distributed measurements (IEEE 1588 and LXI Class A Trigger Bus)
- Scalable performance for high channel counts
- High-speed data sampling and throughput even with multiple instruments via Ethernet switch or hub
- Flexibility of open-architecture for easy addition of third party instruments
- Our LXI-based solutions easily create distributed data acquisition systems in a programming-free environment, saving time and money. The LXI interface allows the acquisition system to be placed closer to the test article. This reduces transducer cabling and simplifies installation, calibration and maintenance tasks.
Any Transducer, Channel Mix or Location
VTI can address your measurement challenges regardless of the transducer, channel mix or location. Modular, high-density VXIbus solutions are ideal for high-channel count applications where single drop control room approaches are favored. Combining this platform with the EX2500A, provides the bandwidth and horsepower needed to address today’s expanding high data throughput requirements.
- Integrated signal conditioning
- Flexible scanning/auto sequencing
- High-speed data transfers into controller
- Onboard data reduction and hi/low limit checking
- Powerful data acquisition and control
- Comprehensive onboard signal conditioning
- Wide choice of input/output signal types


