Global Leaders in Precision Sensing & Fluid Control Solutions
Who Is Gems Sensors & Controls?
Gems Sensors & Controls is a global manufacturer of pressure sensors, level sensors, flow sensors, solenoid valves, and custom fluidic systems. Founded in 1955, the company provides sensing and control solutions for OEMs and industrial applications across medical, transportation, automation, water management, and other industries.
Precision Sensing & Fluid Control Solutions for OEM Applications
At Gems Sensors & Controls, we help OEMs, system integrators, and industrial manufacturers solve complex sensing and fluid management challenges. Our engineering teams design and manufacture precision technologies that improve system reliability, efficiency, safety, and performance in demanding applications worldwide.
Liquid Level Sensors & Switches
Monitor and control fluid levels with confidence using float, electro-optic, ultrasonic, and radar technologies. Our solutions support applications ranging from medical devices and water treatment systems to industrial equipment and transportation technologies.
Pressure Sensors & Switches
Measure and control pressure accurately with rugged MEMS-based transducers and switches designed for hydraulic, pneumatic, process control, and OEM applications. Engineered for reliability in demanding environments, our pressure solutions help optimize system performance and safety.
Flow Sensors & Switches
Ensure reliable flow monitoring with paddle, shuttle, thermal dispersion, and custom flow technologies. Gems flow solutions are used in fluid control, cooling systems, filtration equipment, water management, and industrial automation applications worldwide.
Miniature Solenoid Valves
Control liquids and gases with compact, high-performance solenoid valves designed for medical, environmental, laboratory, and industrial equipment. Our valves deliver precise operation, long service life, and reliable performance in space-constrained systems.
Custom Fluidic Assemblies
Simplify integration and accelerate development with engineered fluidic systems tailored to your application. From concept through production, we partner with OEMs to create customized solutions that reduce complexity, improve performance, and streamline installation.
Global Reach & Manufacturing
- ISO 9001-certified facilities in the U.S., U.K., and China
- Lean manufacturing and rapid prototyping capabilities
- Scalable production from low-volume to high-volume OEM programs