At Harold G. Schaevitz Industries (HGSI), we’re more than just a sensor manufacturer—we’re a trusted engineering partner for industrial, aerospace, energy, and motorsports applications. From rugged environments to precision lab testing, we deliver measurement solutions you can rely on.
Here’s what sets us apart:
1. Custom Sensor Solutions for Unique Applications
Every application has its own challenges—and we specialize in solving them. HGSI offers custom-designed linear position sensors, temperature sensors, and instrumentation tailored to your specific requirements. Whether you need a modified housing, special stroke length, mounting configuration, or unique output signal—we’ve got you covered.
- Custom LVIT, LVDT, thermocouples, and RTDs
- Pressure and temperature sensors for OEM and specialty use
- Designed to meet demanding environmental or dimensional constraints
If you can’t find it off the shelf, we’ll help you design it from the ground up.
2. Expert Support from Application Engineers
Choosing the right sensor can be complex. That’s why our team of experienced application engineers is here to assist you every step of the way—from selection to implementation.
- Quick, knowledgeable technical support
- Real-world engineering experience
- Application-specific recommendations
We’re committed to providing solutions, not just products.
3. Precision Sensors Built for Industrial Demands
Our products are designed to perform in the most demanding environments. Whether it’s high heat, shock, vibration, or corrosive exposure, HGSI sensors are engineered for durability and accuracy.
- LVIT & LVDT sensors for position feedback in automation, fluid power, and energy
- Thermocouples & RTDs built for fast response and rugged reliability
- Signal conditioners & instrumentation to complete your measurement system
Why Choose Harold G. Schaevitz Industries?
- Custom engineering capabilities
- Technical support from real engineers
- Built-to-last sensors for harsh environments
- Proven performance across multiple industries
- Wide selection of USA-made products
From concept to installation, we help you measure with confidence.
Have a project in mind? Contact HGSI today and let’s solve your next measurement challenge—together.