Setra 270 Barometric Pressure Transducer


  • Highest accuracy analog sensor
  • Captures dynamic pressure changes
  • Robust for severe weather detection
  • High optional accuracy: ±0.03% FS
  • Stable ceramic sensor
  • Repeatability within 0.01% FS
  • Excellent long-term stability: 0.1% FS/YR
  • Low power consumption
  • Instant warm-up
  • Fast response time




Setra model 270 is Setra’s highest performing analog sensor for barometric, absolute and gauge pressure measurements. Its decades worth of installations have built a reputation of reliability and remains the trusted choice for critical installations. The ceramic sensor on the 270 delivers high performance; its ±0.03% FS accuracy over a wide temperature range outperforms competitive transducers in the environmental sensing market. The 270 offers multiple options to fit the needs of difficult applications, making it easier to install and gather higher quality data for your project.


Key Benefits

  • High Accuracy For Demanding Applications
    The Model 270 pressure transducer is the most accurate analog sensor Setra manufactures. The available 0.03% FS accuracy is perfect for vital
    installations where precise measurements determine the success or failure of the application.
  • Improved Performance With Ceramic Sensor
    The 270 utilizes a variable capacitance sensor that is made using ceramic material fused together with glass and gold to form the SETRACERAM™ pressure element. This stable material and design offers class-leading thermal performance and low hysteresis, allowing integration into demanding installations. The ceramic sensor enables improved performance compared to other stainless steel sensors, enabling the 270 to give accurate measurements and better test results.
  • Flexibility In Installation
    The 270 offers mechanical and electrical options that can be installed into existing applications. These options reduce engineering design time, allowing for earlier project completion.


  • High accuracy barometric pressure measurement
  • Weather and environmental data
  • Data buoys and remote weather stations
  • Engine test cells

Dpstar is an authorized distributor of Setra Systems. We provide our customers with the best selection of instrumentation and equipment with unrivaled prices to perform in Pressure Sensing Solutions. Setra’s pressure sensors are known for their quality and reliability. Designed with premium capacitive sensing technology, Setra offers single-range and multi-range (field selectable) pressure sensors. Capable of measuring both liquid and gasses, Setra has the product to meet a breadth of HVAC applications and can be trusted in your most critical applications. Trust Setra’s over 50 years of pressure transducer engineering excellence.





Setra 270 Barometric Pressure Transducer_DpstarGroup