Design with Performance, Value, and Convenience in mind.


Digital Control Systems, Inc. has been providing reliable, cost-effective instrumentation and control modules to value-conscious original equipment manufacturers in the industrial, HVAC and medical-automation markets since 1984. 


Digital Control Systems first introduced the world to affordable microprocessor-based carbon dioxide measurement in 1994.  Our design philosophy centers on using leading technology to produce sophisticated cost-effective sensors and controls for the HVAC, laboratory, medical, and agricultural industries (such as fruit storage and greenhouse applications).


Over the years Digital Control Systems has developed hardware platforms and firmware libraries that cover a wide range of instrumentation and control applications. We have distilled our years of experience implementing embedded control solutions into a mature, cost-effective family of field-proven microprocessor-based OEM control modules.


Digital Control Systems, Inc.

7401 SW Capitol Highway Portland, OR 97219

Toll Free: 1-877-468-6337

Phone: (503) 246-8110

Fax: (503) 246-6747

made in usa

AirSense always has been and always will be designed and manufactured in America.

Simply Smart

DCS is committed to providing high-quality, cost-effective control and instrumentation solutions to manufacturers and suppliers worldwide.