The Model 161 Low Differential Pressure Transducer from SENBA is a high-precision sensing solution designed for accurate measurement of low-pressure differences in air and other non-conductive gases. Engineered for industrial and HVAC applications, it delivers stable and reliable performance with excellent long-term accuracy.
This transducer supports a wide measuring range, including unidirectional pressure from 25Pa to 25,000Pa and bidirectional pressure from ±10Pa to ±10,000Pa, making it suitable for diverse low-pressure monitoring systems. It offers high accuracy options of ±1.0%, ±0.4%, and ±0.25% (RSS at constant temperature), ensuring precise and dependable measurement in critical applications.
The Model 161 provides flexible output signal options, including 4–20mA, 0–5Vdc, and 0–10Vdc, allowing easy integration with PLCs, control systems, and industrial monitoring equipment. It also features robust overload protection up to 15 PSI (100 KPa) in both forward and reverse directions, enhancing system safety and durability.
Designed for air and non-conductive gas media, this pressure transducer ensures stable operation in demanding environments. Its advanced sensing technology provides high sensitivity, excellent repeatability, and long-term reliability.
Compared to standard pressure sensors, the Model 161 delivers superior low-pressure detection accuracy, broader measurement flexibility, and enhanced signal output compatibility for industrial systems.
Key Features:
- High-precision low differential pressure measurement
- Range: 25Pa to 25,000Pa (uni) / ±10Pa to ±10,000Pa (bi)
- Accuracy: ±1.0%, ±0.4%, ±0.25% RSS
- Output: 4–20mA / 0–5V / 0–10V
- Overload protection: 15 PSI (100 KPa)
- Media: air and non-conductive gases
- High stability and long-term reliability
Applications:
- HVAC system pressure monitoring
- Cleanroom pressure control
- Industrial automation systems
- Airflow and ventilation measurement
- Environmental monitoring systems
- Medical and laboratory equipment
