Piezoresistive Miniature Pressure Transducers

These miniature pressure transducers have been specially desiged by KELLER for the measurement of hydrodynamic and aerodynamic pressures over a wide frequency band. Their construction offers the user a high-performance miniature pressure transducer at an attractive cost. The measurement, carried out in situ, removes the errors caused by transducers mounted at a distance from the sensing point.