Setra Systems

Setra Systems

Setra Systems is a US-based manufacturer of precision pressure measurement instrumentation, founded in 1963 and headquartered in Boxborough, Massachusetts. The company is recognized for its capacitive sensing technology, which enables highly accurate and stable pressure measurement across a wide range of applications. Setra's portfolio includes pressure transducers, differential pressure sensors, and pressure calibrators used in demanding measurement environments.

Setra Systems serves both OEM and end-user markets with instruments meeting strict accuracy, repeatability, and long-term stability requirements. Their transducers are commonly found in cleanrooms, HVAC systems, medical equipment, and industrial process control systems.

Key Product Lines

• Pressure transducers for HVAC, cleanroom, and industrial process applications
• Differential pressure sensors for airflow and filter monitoring
• Portable and bench pressure calibrators for field and laboratory use
• Pressure modules for multi-function calibration systems
• Process pressure sensors for harsh industrial environments

Industries Served

Setra Systems instruments are used in HVAC and building automation, pharmaceutical cleanroom facilities, semiconductor manufacturing, medical device testing, aerospace, and industrial process control. Their calibrators are standard tools for maintenance engineers and calibration laboratories requiring traceable pressure references.