Integrated Differential Pressure Sensor

A novel integrated differential pressure sensor. A single flush mounted non-wetted pressure sensor that compares the pressure difference across its face using a best in class bifurcated sensing membrane. Features. Single component provides tolerance to better than 1%. Rather than electronically comparing two pressure sensors that are independently calibrated to a standard, a direct "delta p" measurement is made by one durable tamper resistant, overload protected sensor. Common mode pressure is ignored in making the differential pressure (DP) measurement or the common mode pressure can be sensed independently with no extra hardware.