Trans-Tek Inc.

07/14/2026

Standard LVDTs can't hold up to the demands of high temperature environments. The good news is that designs can be modified to handle the heat. Learn more here: https://transtekinc.com/blog/lvdts-for-high-temperature-applications/

Linear Variable Differential Transformers (LVDTs) are well known for being versatile, and able to reliably function in many challenging environments. They withstand threats of vibration, pressure, corrosion, and more. Perhaps the most demanding challenge they face is extreme heat. Standard LVDTs sim...

07/09/2026

As you could imagine, we get a lot of technical questions about our sensors. While we're happy to answer every one of them, many of them are addressed here: https://transtekinc.com/resources/technical-topics/lvdt-teknotes/. If you don't see the answer you need, our engineering team is an email or a phone call away.

07/07/2026

Need a simple, cost-effective way to scale and offset your DC-DC LVDT output without adding complex active circuitry? This TekNote breaks down the exact math and schematics needed to build stable passive conditioning circuits while protecting system linearity: https://transtekinc.com/teknote-passive-signal-conditioning-for-dc-lvdts/

Learn how to create a passive signal conditioning circuit to scale, offset & allow fine adjustment of zero for a standard, bipolar DC LVDT. Read our TekNotes here!

07/02/2026

Happy 250th, America! As we mark this incredible milestone, we remain inspired by the resilience and spirit that built this country. Wishing everyone a fun and safe Independence Day.

06/26/2026

Need to replace an obsolete or unique LVDT? We can help you do that with our reverse engineering services! https://transtekinc.com/product-categories/reverse-engineering/

06/23/2026

Standard linear sensors often fail in extreme environments for many reasons, but our AC-AC LVDTs solve this by separating the signal conditioning from the sensor body. This rugged design delivers frictionless, high-precision displacement measurement that withstands high temperatures, tight spaces, and harsh industrial applications. Learn more about them here: https://transtekinc.com/product-categories/ac-ac-lvdts/

Trans-Tek Inc. AC-AC LVDTS are built to the highest specifications, and can be customized to meet your exact needs. Contact Trans-Tek Inc today.

06/18/2026

For over 50 years, we've been helping engineers and OEMs find the right sensing solution for their toughest applications. Precision LVDT and related sensor technology is all we do. Learn more about us here: https://transtekinc.com/about-us/

Our main focus is Linear Sensors, which are based on LVDT technology (Linear Variable Differential Transformer technology).

06/11/2026

Need a custom LVDT? We can help! Just send us your drawings and specs, or reach out to discuss your needs: https://transtekinc.com/product-categories/custom-design/

06/04/2026

Have a question about connectors and cable assemblies for our LVTDs? This tech note might help: https://transtekinc.com/teknote-connector-and-cable-assemblies/

There are many options available for our angular & linear transducer cables. To aid in selecting the proper cable assemblies, take a look at our diagram here!

06/02/2026

Need precision linear displacement data but have limited space or weight requirements? Our 430 miniature AC LVDTs feature a slim 0.3” outer diameter and an ultra-lightweight core, making them ideal for tight spaces, weight-critical systems, and high-acceleration applications. Details here: https://transtekinc.com/products/series-430/

The Series 0430, 0.3” O.D. miniature AC LVDTs offer precision linear displacement measurements for applications with strokes from +/-0.01" to +/-1.0".