The cantilevered beam measuring principle developed by Huba Control is the most reliable technology for the measurement of low pressure in highly demanding environments in terms of accuracy and long-term stability.
The operating principle is described as follows: the pressure to be measured, is applied on the surface of the diaphragm which is absorbed and transmitted to the cantilevered beam. The resulting bending on the cantilevered beam produces a deformation on the piezoresistive resistances, which at the same time results in a transformation on the resistance values.
This change on the resistance values is proportional to the applied pressure and is transmitted and processed as an electrical voltage signal output. As a result, a mechanical value (pressure) is converted into an electrical signal, which can be later processed.
Benefits of the Huba Control cantilevered beam technology:
