Instrumentación Aplicada, S.A. - Pressure transmitters and sensors

The range of transmitters of superficial pressesure of membrane aflorante model FR-200, of Instrumentation Applied, has developed to cover the majority of industrial applications. Especially, the destined to the continuous measurement of gases or liquid (even viscous). It treats of a transmitter with a wide range of ranks of fixed measurement from 0...250 mBar until the 0...20 Bar, although under demand supplies with the suitable rank for each installation, was of relative pressesure, absolute or of empty. Between his main characteristic stands out the ceramic sensor, by means of the technical piezoresistiva, of high precision and stability on a long-term basis. The use of the ceramic technician in the field of the transmitters of pressesure contributes an excellent reliability when realising the pressesure directly on the ceramic sensor. To the not existing any camera of fluid in his interior (synthetic oil, glicerina, etc., that can produce variations by effects of dilatation) provides a high stability in front of the effects of the temperature. The ceramic sensors used are compensated internally in temperature by means of resistances PTC.

Between the most usual applications stand out the following: processes for the control of level (even with impurities), pumps/compressesors, measure of pressesure in circuits of water, hydraulics, pneumatics, machine tool, agricultural machinery, ventilation/heating, engineering of control and regulation, between others.