The Model 164 from SENBA is a high-precision low differential pressure transducer designed for accurate measurement of air and other non-conductive gases. It is widely used in HVAC systems, industrial automation, and environmental monitoring applications requiring stable and reliable low-pressure sensing performance.
This sensor supports both unidirectional (25Pa to 25,000Pa) and bidirectional (±10Pa to ±10,000Pa) measurement ranges, making it suitable for a wide range of pressure monitoring applications. It offers selectable accuracy levels of ±1.0%, ±0.4%, and ±0.25% (RSS at constant temperature), allowing flexible precision selection based on system requirements.
The Model 164 provides multiple signal output options, including 4–20mA, 0–5VDC, and 0–10VDC, ensuring easy integration with PLCs, industrial controllers, and automation systems. It also features robust overload protection up to 15 PSI (100 kPa) in both forward and reverse directions, ensuring safe operation and long-term durability in demanding environments.
With stable performance and high sensitivity, the Model 164 is ideal for precise airflow and differential pressure measurement applications.
Key Features:
- Low differential pressure transducer
- Medium: air or non-conductive gases
- Measuring range: 25Pa to 25,000Pa (unidirectional)
- Bidirectional range: ±10Pa to ±10,000Pa
- Accuracy options: ±1.0%, ±0.4%, ±0.25% (RSS)
- Multi-output: 4–20mA / 0–5VDC / 0–10VDC
- Overload protection: ±15 PSI (100 kPa)
- Stable performance under constant temperature conditions
Applications:
- HVAC system pressure monitoring
- Cleanroom airflow control
- Industrial differential pressure measurement
- Ventilation and air handling systems
- Environmental monitoring systems
- Process automation and control systems
