Industries & Applications

Orange Research products can be found in dozens of applications and industries. View our popular applications to match your needs to our solutions.

Hydraulic Filter Condition Gauges →
Differential Pressure Filter Monitors →
View All Industries and Applications →

OEM Solutions

Orange Research offers a wide variety of standard & custom instruments that can seamlessly integrate into your existing product. Let us design something that has only the features you need, and at the right price.

Contact Us About Our Custom Solutions →

Tech Info

In our 50 years, we have gained a deep knowledge of our customers’ needs and we are able to share them with you. Technical, application & problem solving tips are available in this easy-to-read collection.

View Technical Articles and Resources →

The Differential Pressure People

Orange Research is a global leader in filtration, level and flow monitoring. Our differential pressure gauges, flow meters, switches and transmitters are designed and manufactured in the U.S. and utilized in the most demanding environments. Customers worldwide rely on us for rugged, reliable and cost-effective solutions. Partner with a leading differential pressure gauge manufacturer today. Contact us to discuss your application needs.