Instrument & Control Systems Engineering

Advanced instrumentation and control system design is a critical element of our mission to provide efficient engineering solutions. It is not too much to say that the managing partners of Principal Technology have a passion for instrumentation and control systems. The best reactor, pump, heater, burner, filter, or separator will not work without properly designed and integrated controls. Our instrument engineers have decades of experience designing and specifying the right tool for the job in terms of field end devices ranging from standard flow, temperature, and pressure sensors to complex CEMS and Process Analyzer Systems.