Setra 239 High Accuracy Low Differential Pressure Transducer

The Setra 239 is a leading solution for high-precision inspection and measurement in low-pressure applications. As a benchmark for low and medium-pressure measurements, this sensor offers exceptional performance and reliability.

The Setra 239 utilizes Setra’s patented variable capacitance sensor, which consists of a stainless steel diaphragm and a fixed electrode, forming a variable capacitor. This simple yet effective design allows the sensor to accurately detect pressure changes and convert them into a linear DC signal through a unique electronic circuit. With its robust structure, the Setra 239 can withstand high static and differential pressure overloads, ensuring long-term stability and precise measurements. Its fast dynamic response makes it an ideal choice for differential pressure measurement in aerospace, meteorology, scientific research, and other fields.

Key Features:

• Patented variable capacitance sensor for precise measurements
• High precision and performance in low-pressure applications
• Wide range of pressure options and ± 0.073% FS accuracy
• Faster response time compared to competitors
• Customizable mechanical and electrical parameters for seamless integration into existing systems

Applications:

• HVAC control and monitoring
• Leak detection systems
• Economical testing and analysis
• Medical equipment and devices
• Energy management and optimization
• Cleanroom pressure monitoring
• Wind speed measurement and analysis

The Setra 239 offers reliable and repeatable data in demanding applications, providing accurate measurements for various industries. Its versatility, long-term reliability, and customer-specific configurations make it a valuable choice for engineers, project developers, and researchers seeking high-precision low-pressure measurement solutions.