Serrano Industrial y Comercial, S.A. - Analog gauges

The pressesure gauges of Serrano Industrial and Commercial analog, digital, of column or of sphere can go provistos with needle of drag, electrical contacts or separadores of fluids according to the function that have to realise and the type of fluid with which work. The units of measurement are optional although the but generalised serious in bar. The vibrations produced in the industrial installations can cushion filling the box of the manometer with glicerina or oil of silicone, as it was the but appropriate