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A high resolution and high accuracy differential pressure sensor used for building science applications.


The SDP1000-L025 differential pressure sensors for air covers -62Pa to +62Pa. The SDP1000 is mounted in a rugged housing and is equipped with a standard audio jack for easy usage with SMT data acquisition units.The SDP1000 differential pressure sensor features a unique dynamic range, zero offset and unsurpassed long term stability. This makes it an ideal fit for mobile applications where it is used in different orientations.


Although the output of the differential pressure sensor is analog, the internal linearization and temperature compensation are performed digitally. This results in a superior accuracy, outstanding resolution (up to 0.05 Pa), and lowest temperature dependence.


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Differential Pressure Sensor