
This low differential pressure sensor accurately measures air pressure differences across filters, ducts, and HVAC systems in building management applications. Its 20 Pa range and 0-10V output ensure efficient airflow control and energy optimization. Easy installation with barbed tubing connections and an M12 cable gland make it ideal for optimizing building performance and maintaining healthy indoor environments.
The DPS series is a low differential pressure sensor with a 20 Pa range and a 0-10V output signal, specifically designed for building management systems. This sensor accurately measures air pressure differences across filters, ventilation ducts, and HVAC systems, enabling efficient airflow control and energy optimization.
The DPS is designed for precise measurement of low differential pressures in various building management applications. Its 20 Pa range is ideal for monitoring pressure differences across filters, ensuring proper filtration and ventilation. By measuring pressure drops across ventilation ducts, the sensor helps optimize airflow distribution, ensuring consistent and comfortable indoor environments. In HVAC systems, the DPS can be used to monitor pressure differences across coils or heat exchangers, enabling efficient energy management and system performance.
The sensor features two barbed tubing connections for easy installation and secure attachment to air ducts or pressure measurement points. The electrical connection is made through an M12 cable gland, providing a reliable and sealed interface for the 0-10V output signal. This standardized output allows for seamless integration with building management systems, enabling real-time monitoring, data logging, and control of air pressure parameters.
The DPS is constructed with a durable housing suitable for various indoor environments. Its compact size allows for flexible installation in tight spaces, making it adaptable to different building layouts and system configurations.
With its very low pressure capability and reliable performance, the DPS is a valuable tool for optimizing building performance, ensuring energy efficiency, and maintaining healthy indoor environments. Its ease of installation, standardized output, and compatibility with building management systems make it a versatile solution for various pressure monitoring applications in commercial and residential buildings.

DPS Low Range DP Sensor
- SKU ID: s1-dps-77-17038
- Pressure Range: 20
- Units: Pa
- Range Type: Differential (0 to +P)
- Output Signal & Supply Type: 0-10V 3 wire, 19-31Vdc supply
- Output Options: Linear signal
- Accuracy (linearity only): 1% full scale
- Electrical Connection: M12 x 1.5 cable glands with 5 internal screw terminals
- Process Connection: 6.6mm dia x 11mm barbed connections
- Media Compatibility: Non aggressive gases compatible with Ni, Al, CuBe, PU, silicon rubber