VTI Instruments Corporation
VTI Instruments Corporation, an AMETEK Programmable Power brand, designs and sells precision modular data acquisition and functional test instrumentation (LXI, PXIe, VXI) for aerospace, defense, automotive, semiconductor, and energy customers requiring high-accuracy signal measurement.
- Company typePrivate
- Founded1990
- HeadquartersSan Diego, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
VTI Instruments Corporation firmographics
Firmographics- Name
- VTI Instruments Corporation
- Legal name
- VTI Instruments Corporation
- Website
- https://vtiinstruments.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- VTI Instruments Corporation, an AMETEK Programmable Power brand, designs and sells precision modular data acquisition and functional test instrumentation (LXI, PXIe, VXI) for aerospace, defense, automotive, semiconductor, and energy customers requiring high-accuracy signal measurement.
- Ownership category
- akta.pro rank
Where VTI Instruments Corporation is headquartered
LocationHeadquarters
- HQ city
- San Diego
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
VTI Instruments Corporation business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations
Revenue model
- Precision Test and Measurement Instruments: VTI Instruments generates revenue through the sale of precision modular instrumentation including data acquisition systems (EX series), functional test equipment (EMX series), and platform solutions (LXI, PXIe, VXI). Products are sold directly and through channel partners with pricing based on instrument type and configuration.
- Equipment Rentals: VTI instruments are available for rental through partnership with Transcat | Axiom Rentals, providing customers flexible access to precision measurement equipment without capital purchase.
- Calibration and Service: Service and support including calibration services, RMA requests, technical support, warranty information, and reliability assurance programs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom Instrument Configuration |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
VTI Instruments Corporation product offering
Product offeringCore offering
VTI Instruments Corporation manufactures and sells precision modular instrumentation for data acquisition and functional test applications. Its product portfolio spans LXI Ethernet-based instruments (EX1400 Series, EX1000A Series, RX Series) and PXIe-based functional test modules (EMX Series, SMX Series) supporting thermocouple, voltage, strain gauge, dynamic signal, waveform generation, programmable resistance, and digital I/O measurements. The instruments are engineered for high channel counts, isolated measurements, IEEE-1588 synchronization, and integration with industry-standard software environments such as IVI, LabVIEW, and Linux.
Product overview
VTI Instruments, an AMETEK Programmable Power brand, provides precision modular instrumentation and systems for data acquisition and functional test applications. The product portfolio is organized around three main categories: Data Acquisition instruments (EX1400 Series LXI instruments for temperature, voltage, and strain measurements; EX1000A Series; RX Series), Functional Test products (EMX-4XXX PXIe signal analyzers, EMX-1434 arbitrary waveform generator, EMX-7000 programmable resistor ladders, EMX-75XX digital I/O modules, EMX-2632/2616 multifunction digitizers, SMX microwave switches), and Platforms (LXI Ethernet, PXIe, and VXI). The instruments are designed for demanding applications in aerospace, automotive, semiconductor, and energy industries, featuring LXI and PXIe architectures with IEEE-1588 synchronization, REST API control, and comprehensive driver support for LabVIEW and IVI environments.
Differentiator
Problem solved
Functional benefit
Products and services
- EX1403A 16-Channel LXI Bridge and Strain Gauge Measurement Instrument 16-channel LXI Bridge and Strain Gauge Measurement Instrument with 24-bit delta-sigma ADC, simultaneous sampling up to 128kSPS, programmable excitation (0.5V to 10V), full/half/quarter bridge support with 120Ω/350Ω/1kΩ bridge completion, IEEE-1588 synchronization, and Power over Ethernet (PoE). Designed for structural testing applications.
- EX1401 16-Channel Isolated Thermocouple and Voltage Measurement Instrument 16-channel isolated thermocouple and voltage measurement instrument with ±0.20°C typical accuracy, 24-bit ADC per channel, 500V channel-ground isolation, 1000V channel-channel isolation, Power over Ethernet+ (PoE+), and 20K samples/second/channel sample rate.
- EX1402 16-Channel Isolated High Voltage Measurement Instrument 16-channel isolated high voltage measurement instrument with 24-bit SAR ADC per channel, 128k samples/second/channel sample rate, 500V channel-ground isolation, 1000V channel-channel isolation, input voltage ranges of ±420V/±10V/±1V peak, and PoE+ or DC power input options.
- EMX-4XXX Series Dynamic Signal Analyzers High-performance PXIe dynamic signal analyzers including EMX-4250 (16-channel, 204.8 kSa/s), EMX-4350 (625 kSa/s, 4-channel), and EMX-4380 (charge/IEPE) for acoustic testing, NVH, machine condition monitoring, modal testing, and structural analysis with 24-bit resolution.
- EMX-1434 4-Channel PXIe Arbitrary Waveform Generator 4-channel PXIe Arbitrary Waveform Generator with 204.8 kSa/s per channel, 24-bit DACs, -115 dB spurious free dynamic range, integrated 2-channel 64-bit tachometer, integrated 4-channel DIO, and support for Sine, Burst Sine, Chirp, and Random output modes.
- EMX-7000 Series PXIe Precision Programmable Resistor Ladders 4-channel PXIe precision programmable resistor modules (EMX-7004 through EMX-7016) providing resistance simulation from 1Ω to 16.383MΩ in 1Ω increments with low thermal offset, independent sense feedback, and parallel/series operation for sensor simulation applications.
- EMX-75XX Series PXIe Digital I/O Modules 64-channel PXIe digital I/O modules with up to 300mA sink/source per channel, up to 60V support, 1000V isolation variants available, and support for multiple digital logic levels (TTL, LVTTL, and user-defined voltage levels).
- EMX-2632/EMX-2616 PXIe Multifunction Digitizer 32/16-channel PXIe multifunction digitizer with 16-bit ADCs, up to 1.6MSPS simultaneous sampling, ±10V or ±20mA output channels, IEEE-1588 synchronization, integrated BIST and calibration, designed for automated test equipment applications.
- EX1000A Series Precision Voltage and Thermocouple Measurement Instruments 48-channel precision voltage and thermocouple measurement instruments with DC-powered variants for data acquisition applications.
- RX Series Thermocouple and Bridge Measurement Systems Thermocouple and bridge measurement systems including RX1032 (32-channel thermocouple) and RX0124 (24-channel bridge/strain gauge).
- SMX Series PXIe Microwave Switch Modules PXIe microwave switch cards for RF and microwave signal routing in test systems.
- Data Acquisition Software (EXLab Express) EXLab Express and other software tools for data acquisition configuration, measurement control, and data analysis on VTI Instruments products.
Quantifiable outcome
- Reduced costs for energy-efficiency and reliability testing for white goods manufacturer
- +1 more outcomes
Companies that use VTI Instruments Corporation
Customer profileNamed customers4 records
Segments6 records
Ideal customer profiles4 records
VTI Instruments Corporation technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
VTI Instruments Corporation partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Transcat | Axiom RentalscoreTranscat | Axiom Rentals is an exclusive rental partner for AMETEK VTI Instruments products, providing customers with flexible access to calibrated precision measurement equipment. The partnership offers fast delivery, calibrated industry-leading equipment, flexible rental terms, reduced capital expenditures, and expert technical support for power testing applications.
Scale indicators4 records
Recent moves5 records
Expansion highlights3 records
VTI Instruments Corporation competitors and assessment
Company assessmentDirect peers
- National Instruments (NI, Emerson): Direct competitor in PXI/PXIe modular instrumentation and DAQ systems with deep LabVIEW ecosystem; competes head-to-head in structural testing, automotive, and aerospace DAQ — and is the standard-bearer of the PXIe platform VTI builds on.
- HBK (Hottinger Brüel & Kjær): Specialist in precision DAQ, strain gauge bridge measurement, and acoustic/NVH dynamic signal analysis — directly comparable to VTI's EX1403A bridge/strain modules and EMX-4XXX dynamic signal analyzers for structural and NVH testing.
- Pickering Interfaces: Specialist in PXI/PXIe and LXI switching, instrumentation, and modular I/O for automated test; competes directly with VTI's PXIe digital I/O (EMX-75XX), resistor (EMX-7000), and SMX microwave switch modules.
Broad incumbents
- Keysight Technologies: Large incumbent offering oscilloscopes, data acquisition, signal analyzers, and PXI-based modular T&M across aerospace, automotive, semiconductor, and energy — directly overlapping VTI's precision DAQ and dynamic signal analysis product lines.
- Tektronix (Fortive): Broad incumbent in oscilloscopes, signal analyzers, and modular DAQ with strong aerospace/defense presence; overlaps VTI in electrical signal measurement and functional test, though Tektronix is more benchtop-centric.
- Yokogawa Test & Measurement: Established precision measurement and recording vendor (oscilloscopes, power analyzers, data acquisition) overlapping VTI in high-accuracy electrical signal measurement for power/energy and industrial process test applications.
Emerging players
- Data Translation: Niche DAQ and dynamic signal acquisition vendor serving test, vibration, and structural applications; directly comparable to VTI in precision multi-channel DAQ with a smaller, more specialized portfolio.
- Dewesoft: Specialist in DAQ and dynamic signal analysis for automotive, NVH, and power applications; directly comparable in functionally equivalent products to VTI's EMX-4XXX dynamic signal analyzers and EX thermocouple/voltage modules.
- dSPACE: Provider of simulation and validation hardware/software for automotive and aerospace applications; overlaps with VTI's automotive/EV battery and structural testing use cases in the precision, multi-channel measurement layer.
- Gantner Instruments: Specialist in distributed DAQ and high-channel-count measurement systems for structural, energy, and aerospace applications; directly comparable to VTI's EX1400 and EMX-4XXX families in channel density and synchronization features.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
VTI Instruments Corporation social profiles
Digital presenceVTI Instruments Corporation financial estimates
Financial estimateRevenue estimate
Valuation estimate
VTI Instruments Corporation leadership team
Management profileNumber of profiles
VTI Instruments Corporation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
VTI Instruments Corporation M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about VTI Instruments Corporation
What does VTI Instruments Corporation do?
VTI Instruments Corporation manufactures and sells precision modular instrumentation for data acquisition and functional test applications. Its product portfolio spans LXI Ethernet-based instruments (EX1400 Series, EX1000A Series, RX Series) and PXIe-based functional test modules (EMX Series, SMX Series) supporting thermocouple, voltage, strain gauge, dynamic signal, waveform generation, programmable resistance, and digital I/O measurements. The instruments are engineered for high channel counts, isolated measurements, IEEE-1588 synchronization, and integration with industry-standard software environments such as IVI, LabVIEW, and Linux.
Is VTI Instruments Corporation a public or private company?
VTI Instruments Corporation is a private company. It is classified as corporate owned and is currently operating.
When was VTI Instruments Corporation founded?
VTI Instruments Corporation was founded in 1990. It employs 51 to 100 people.
Where is VTI Instruments Corporation based?
VTI Instruments Corporation is headquartered in San Diego, United States, in the North America region.
How does VTI Instruments Corporation make money?
Three revenue lines are on record. Precision Test and Measurement Instruments are the primary driver. The others are equipment Rentals and calibration and Service.
Who are VTI Instruments Corporation's main competitors?
Direct peers on record are National Instruments (NI, Emerson), HBK (Hottinger Brüel & Kjær) and Pickering Interfaces. Broad incumbents are Keysight Technologies, Tektronix (Fortive) and Yokogawa Test & Measurement. Emerging players are Data Translation, Dewesoft, dSPACE and Gantner Instruments.
Does VTI Instruments Corporation have an API?
Yes. REST API is available for VTI Instruments products including EX1403A, EX1401, EX1402, and EMX-2632 for programmatic instrument control, data acquisition, and configuration.