Air Pressure Differential Transducer

Air pressure differential transducer detects differential pressures in pressure independent variable air volume applications. It is used to measure differential pressure, positive pressure and vacuum. It sends an analog signal proportional to the speed pressure to the controller. It can be mounted on an electric non-spring return actuator or controller for reliable damper positioning in closed loop applications.

Product Details

Product description:

Air pressure differential transducer detects differential pressures in pressure independent variable air volume applications. It is used to measure differential pressure, positive pressure and vacuum. It sends an analog signal proportional to the speed pressure to the controller. It can be mounted on an electric non-spring return actuator or controller for reliable damper positioning in closed loop applications. It can also be installed separately as a stand-alone pressure transmitter or for damper positioning in other VAV systems. Air pressure differential transducer is connected to the airflow pickup and measures the differential pressure and produces a proportional voltage signal. Except for zero calibration, no calibration is required, which is performed within the controller. It does not have a warm-up time to allow debugging immediately after power-on. Its capacitive sensor technology provides long-term stability and accuracy. Its input pressure range provides compatibility with a variety of heating, ventilation, and air conditioning controllers. It has excellent sensitivity and proven long-term stability. Air pressure differential transducers high quality terminals can effectively reduce wiring errors. The user can select the air differential pressure transmitter between two adjacent pressure ranges in the same unit.

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