The Model 175 from SENBA is a high-precision differential pressure sensor designed for accurate measurement of air and other non-conductive gas pressures. Engineered for industrial-grade performance, it delivers reliable sensing across a wide measurement range with excellent long-term stability.
This sensor supports both unidirectional (25Pa to 25,000Pa) and bidirectional (±10Pa to ±10,000Pa) pressure measurements, making it suitable for a wide variety of HVAC, industrial, and environmental monitoring applications. It offers multiple high-accuracy options including ±0.8%, ±0.4%, and ±0.25% (RSS at constant temperature), ensuring flexible precision levels based on application requirements.
The Model 175 provides versatile signal output options including 4–20mA, 0–5VDC, and 0–10VDC, allowing easy integration with control systems, PLCs, and industrial monitoring equipment. It is designed with robust overload protection up to 15 PSI (100 kPa) in both forward and reverse directions, ensuring safe operation under high-pressure conditions.
With high stability and reliable performance, this sensor is ideal for demanding environments requiring precise differential pressure measurement and long-term durability.
Key Features:
- High-precision differential pressure measurement
- Media: air or non-conductive gases
- Measuring range: 25Pa to 25,000Pa (unidirectional)
- Bidirectional range: ±10Pa to ±10,000Pa
- Accuracy options: ±0.8%, ±0.4%, ±0.25% (RSS)
- Output signals: 4–20mA, 0–5VDC, 0–10VDC
- Overload protection: ±15 PSI (100 kPa)
- Stable performance under constant temperature conditions
Applications:
- HVAC system monitoring and control
- Cleanroom and air filtration systems
- Industrial pressure measurement
- Ventilation and airflow monitoring
- Medical and laboratory equipment
- Environmental pressure sensing systems
