Trans-Tek
Trans-Tek is a privately held, US-based manufacturer of precision LVDT linear displacement, angular displacement, and linear velocity transducers, serving aerospace, industrial, automotive, and R&D customers globally through direct sales and a manufacturer representative network.
- Company typePrivate
- Founded1970
- HeadquartersEllington, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Trans-Tek does
Trans-Tek, Inc. is a privately held US manufacturer founded circa 1968-1970 and headquartered in Ellington, Connecticut, specializing in precision linear and angular displacement and linear velocity sensing based on LVDT (Linear Variable Differential Transformer) and related electromagnetic and capacitive technologies. Its product portfolio spans AC-AC LVDTs (Series 210-220, 230, 280, 290, 430), DC-DC LVDTs (Series 200, 240) with integrated oscillator/demodulator electronics, gaging LVDTs (Series 310-320, 330, 350), angular displacement transducers using differential capacitance (Series 600, 605) and optical encoding (Series 607), self-generating linear velocity transducers (Series 100), and supporting signal conditioning modules (Series 1000, ED, P010, D100, Model 1003 indicator). The company also offers custom design and reverse engineering services targeting obsolete sensors from predecessors such as Schaevitz, GL Collins, and MTS.
The company operates a sales-led, B2B industrial model with no publicly disclosed pricing; all transactions are quote-based via an online RFQ form or direct sales contact. Go-to-market combines a direct US sales operation (phone/email coverage across all 50 states) with a global network of manufacturer representatives covering Canada, Australia, Belgium, China, France, Israel, Italy, South Africa, Spain, and Taiwan. Customers span aerospace (AS9100-certified), industrial manufacturing and automation, automotive, robotics, and R&D/test applications, with referenceable heritage deployments including NASA Space Shuttle crawler level sensing and Mt. Rushmore structural stability monitoring.
Revenue is generated primarily through hardware sales of sensors, accessories, and signal conditioning modules, supplemented by custom design and reverse engineering professional services. The company holds ISO 9000 and AS9100 quality certifications, manufactures in the USA, and is led by owner/CEO Nancy Scyocurka Hamilton. With 11-50 employees and no external funding or disclosed financials, Trans-Tek operates as a stable, niche specialty manufacturer serving long-lifecycle industrial and aerospace programs globally.
Trans-Tek firmographics
Firmographics- Name
- Trans-Tek
- Legal name
- Trans-Tek, Inc.
- Website
- https://transtekinc.com
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Trans-Tek is a privately held, US-based manufacturer of precision LVDT linear displacement, angular displacement, and linear velocity transducers, serving aerospace, industrial, automotive, and R&D customers globally through direct sales and a manufacturer representative network.
- Ownership category
- akta.pro rank
Trans-Tek industry classification
Industry- Product category
- Precision Position Sensors
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Power, Distribution, and Specialty Transformer Manufacturing (335311)
- SIC
- Electronic Coils, Transformers & Other Inductors (3677), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Industrial-Grade Sensors & Transducer Components (Discrete sensing elements, transducers, MEMS sensors) (IMAGAJAO)
Keywords
Where Trans-Tek is headquartered
LocationHeadquarters
- HQ city
- Ellington
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Trans-Tek business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales
Revenue model
- LVDT and Displacement Sensor Hardware Sales: Trans-Tek generates revenue through the sale of precision linear displacement sensors (LVDTs), angular displacement transducers (ADTs), linear velocity transducers (LVTs), and associated accessories including oscillators/demodulators, power supplies, mounting clamps, and meters.
- Custom Design and Manufacturing Services: Revenue generated from custom design and manufacturing of position sensors to meet specific customer requirements when standard products do not fit needs.
- Reverse Engineering Services: Reverse engineering services for orphaned or out-priced position sensors, including irreplaceable LVTs, LVDTs, and other position sensors when original manufacturers no longer support designs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Standard LVDT Products |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Trans-Tek product offering
Product offeringCore offering
Trans-Tek designs and manufactures precision position and velocity sensing transducers based on LVDT (Linear Variable Differential Transformer) technology, including AC-AC LVDTs, DC-DC LVDTs, gaging LVDTs, angular displacement transducers (ADTs), and linear velocity transducers (LVTs). The company sells these products directly and through a global network of manufacturer representatives to industrial, aerospace, automotive, robotics, and research customers, and also offers custom design and reverse engineering services for obsolete or specialized position sensors. Supporting signal conditioning electronics, power supplies, indicators, and mounting accessories are sold alongside the core sensors.
Product overview
Trans-Tek is a manufacturer of precision position and velocity sensors specializing in LVDT (Linear Variable Differential Transformer) technology. The product portfolio includes AC-AC LVDTs (Series 210-220, 230, 280, 290, 430) and DC-DC LVDTs (Series 200, 240) ranging from sub-millimeter to 60-inch strokes, gaging LVDTs (Series 310-320, 330, 350) with spring-loaded configurations, angular displacement transducers (Series 600, 605, 607) using capacitive and optical technology, and linear velocity transducers (Series 100). Supporting products include oscillator/demodulators (Series 1000, ED, P010), DC power supplies (Series D100), transducer indicators (Model 1003), mounting accessories, and custom design/reverse engineering services. The company operates as a single unified product line where sensors are sold alongside compatible signal conditioning electronics and accessories.
Differentiator
Problem solved
Functional benefit
Products and services
- Series 210-220 AC LVDTs Long stroke AC-AC LVDTs with ranges from ±0.25" to 60", featuring extremely low temperature coefficient and non-linearity ≤0.25% F.S. Includes high pressure and high temperature variants for industrial and process control applications.
- Series 230 AC LVDTs 3/8" O.D. precision AC LVDTs with strokes from ±0.005" to 2.0", featuring extremely low temperature coefficient and non-linearity <±0.25% F.S. Ideal for weight critical applications and tight spaces.
- Series 280 AC LVDTs Economy AC LVDTs with working ranges of 0.1 to 2.0 inches and maximum non-linearity of ±0.4% of full scale. Cost-effective solution for general linear displacement measurement.
- Series 290 AC LVDTs General purpose AC LVDTs with ranges from ±0.05" to 6.0", featuring high input impedance and non-linearity ≤0.5%. Designed for most industrial environments with 6-lead termination.
- Series 430 AC LVDTs 0.3" O.D. miniature AC LVDTs with ranges from ±0.010" to 1.0", featuring non-linearity <±0.25% and lightweight core assembly. Designed for weight critical applications and tight spaces.
- Series 200 DC-DC LVDTs Short stroke DC-DC LVDTs with ranges from ±0.05" to 0.20", featuring integrated solid state oscillator and phase-sensitive demodulator. Excellent linearity and high sensitivity with electrically isolated input/output circuits.
- Series 240 DC-DC LVDTs General purpose DC-DC LVDTs with ranges from ±0.05" to ±4.0", featuring integrated precision LVDT, oscillator, and phase-sensitive demodulator. Input and output circuits are electrically isolated for floating or ground return systems.
- Series 310-320 Gaging LVDTs Long stroke AC gaging transducers with full stroke displacements of 0.5 to 20 inches, featuring rugged stainless steel housing and spring actuated shaft. Ideal for single or multi-point gaging systems and thickness measurements.
- Series 330 Gaging LVDTs 3/8" AC gaging LVDTs with ranges from ±0.005" to ±1.0", featuring self-lubricating bearing and 20 microinch repeatability. Compact spring-loaded package for precise linear displacement sensing.
- Series 350 DC Gaging LVDTs General purpose DC gaging transducers with integrated spring-loaded spindle, LVDT, oscillator, and phase-sensitive demodulator. Ranges from ±0.05" to ±3.0" with non-linearity <0.5%.
- Series 600 Angular Displacement Transducers Precision differential capacitor ADTs with ranges from ±30° to ±60°. Features include DC voltage operation, non-linearity <0.05%, and continuous rotation without reactive torque.
- Series 605 Angular Displacement Transducers High accuracy ADTs based on differential capacitance with ranges from 12° to 300°. Features internal voltage regulation, factory set full scale output, and over 640 available configurations.
- Series 607 Optical Encoder and Counter Display 360° precision feedback and display system consisting of Model 0607-0002 Optical Encoder and Model 1005-0000 Counter Display. Provides precision readout of shaft angular displacement with 0.05° accuracy and resolution.
- Series 100 Linear Velocity Transducers Self-generating DC voltage output linear velocity transducers consisting of high coercive force permanent magnet cores and shielded coils. Output voltage varies linearly with core velocity for seismology, hydraulic ram speed, and drilling rate applications.
- Series 1000 Oscillator/Demodulators Complete electrical support modules for AC LVDTs providing DC-in/DC-out operation. Features automatic phase synchronization, voltage or 4-20 mA output options, and full encapsulation.
- Series ED Oscillator/Demodulator DIN Rail and Panel Mount Oscillator/Demodulator providing DC-in/DC-out operation for AC LVDTs. Internally regulated for additional stability with 3kHz or 7kHz optimization and multiple voltage/current output options.
- Series P010 OEM Oscillator/Demodulator Compact PC board AC LVDT interface for OEM applications with ASIC for oscillation/demodulation. Small size ideal for space-limited applications with standardized ±5 VDC output signal.
- Series D100 Dual DC Power Supply Regulated, preset voltage dual DC power supplies compatible with DC LVDTs and ADTs. Compact package with high regulation and short circuit protection.
- Model 1003 Transducer Indicator Panel mount transducer indicator providing complete electronic support for AC and DC LVDTs. Features 5-digit LED readout, 4 independent setpoints, RS232C optional output, and tare function.
- STST300 Series Mounting Clamps LVDT mounting clamps offering ease of installation with flat mounting surface. Multiple sizes available for different LVDT series.
- Custom Design Service Custom design and manufacturing service for position sensors. Trans-Tek engineers design products to meet strict customer requirements when standard catalog products do not fit a specific application.
- Reverse Engineering Service Reverse engineering service for irreplaceable LVTs, LVDTs and other position sensors. Enables replacement of obsolete sensors originally manufactured by companies such as GL Collins, Schaevitz, and MTS that no longer support those designs.
Quantifiable outcome
- Infinite resolution capability for very small increment measurement
- +2 more outcomes
Companies that use Trans-Tek
Customer profileNamed customers3 records
Segments5 records
Ideal customer profiles4 records
Trans-Tek technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Trans-Tek partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Intertechnology Inc.coreManufacturer's representative covering all of Canada (except BC) providing sales and engineering support for Trans-Tek linear and angular displacement transducers and linear velocity transducers.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Trans-Tek competitors and assessment
Company assessmentBroad incumbents
- SICK AG: Major German factory-automation sensor company with linear and angular position sensors. Comparable customer base in automotive, machine tool, and process industries where Trans-Tek also competes for displacement-sensing sockets.
- Honeywell Sensing & Productivity Solutions: Large incumbent in industrial position and proximity sensors including LVDTs and rotary position transducers. Competes with Trans-Tek on aerospace and heavy-industrial programs but from a much larger portfolio and global manufacturing footprint.
- Keyence: Global measurement-sensor leader offering laser, contact, and inductive displacement sensors. While more digital-oriented, it overlaps with Trans-Tek on precision inline measurement for industrial automation and quality control.
- Pepperl+Fuchs: Global industrial sensor manufacturer offering a broad position-sensing catalog (inductive, magnetic, ultrasonic). Competes with Trans-Tek for factory-automation and process-control displacement measurement.
- TE Connectivity (Sensors): Diversified electronics giant with a measurement-specialties sensor portfolio that historically absorbed Schaevitz (the original LVDT pioneer). Targets the same industrial, aerospace, and automotive linear/angular displacement use cases but as part of a broad connector and sensor catalog.
- AMETEK (Electronics & Measurement): Through subsidiaries, AMETEK supplies precision displacement and position sensors used in aerospace, process, and test-and-measurement applications - directly overlapping with Trans-Tek's LVDT/ADT offerings while operating as a multi-billion-dollar diversified industrial.
Direct peers
- Banner Engineering: US-based industrial sensor maker with a broad position-sensing line including linear displacement devices. Operates from a similar sized US manufacturing footprint and shares the factory-automation and process-control customer profile.
- IFM Electronic: German-based industrial sensor maker with strong presence in position feedback, hydraulics, and factory automation. Directly competes with Trans-Tek on linear displacement sensing in industrial process control and robotics applications.
- MTS Sensors: Major manufacturer of magnetostrictive and LVDT-based linear position sensors serving industrial, hydraulic, and aerospace markets. MTS is explicitly named in Trans-Tek's reverse-engineering service as a target whose obsolete sensors it replaces, indicating direct overlap in linear displacement technology and customer base.
- Balluff: Family-owned German sensor specialist with a large industrial position-sensing portfolio including linear and angular sensors. Targets the same factory automation, hydraulics, and machine-tool customers as Trans-Tek with comparable inductive technology.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Trans-Tek social profiles
Digital presenceTrans-Tek compliance and trust
Trust signalCompliance2 records
Trans-Tek financial estimates
Financial estimateRevenue estimate
Valuation estimate
Trans-Tek leadership team
Management profileNumber of profiles
Profiles1 record
Trans-Tek funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Trans-Tek 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 Trans-Tek
What does Trans-Tek do?
Trans-Tek designs and manufactures precision position and velocity sensing transducers based on LVDT (Linear Variable Differential Transformer) technology, including AC-AC LVDTs, DC-DC LVDTs, gaging LVDTs, angular displacement transducers (ADTs), and linear velocity transducers (LVTs). The company sells these products directly and through a global network of manufacturer representatives to industrial, aerospace, automotive, robotics, and research customers, and also offers custom design and reverse engineering services for obsolete or specialized position sensors. Supporting signal conditioning electronics, power supplies, indicators, and mounting accessories are sold alongside the core sensors.
Is Trans-Tek a public or private company?
Trans-Tek is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Trans-Tek founded?
Trans-Tek was founded in 1970. It employs 11 to 50 people.
Where is Trans-Tek based?
Trans-Tek is headquartered in Ellington, United States, in the North America region.
How does Trans-Tek make money?
Three revenue lines are on record. LVDT and Displacement Sensor Hardware Sales are the primary driver. The others are custom Design and Manufacturing Services and reverse Engineering Services.
Who are Trans-Tek's main competitors?
Broad incumbents on record are SICK AG, Honeywell Sensing & Productivity Solutions, Keyence, Pepperl+Fuchs, TE Connectivity (Sensors) and AMETEK (Electronics & Measurement). Direct peers are Banner Engineering, IFM Electronic, MTS Sensors and Balluff.
Does Trans-Tek have an API?
No public API is recorded for Trans-Tek.
What industry is Trans-Tek in?
Trans-Tek's product category is Precision Position Sensors. Its primary akta.pro industry code is IMAGAJAO, Industrial-Grade Sensors & Transducer Components (Discrete sensing elements, transducers, MEMS sensors). Its NAICS code is 334515 and its SIC code is 3677.