21
Medidores de presión

Medidores depresion

Embed Size (px)

DESCRIPTION

presentacion

Citation preview

Medidores de presión

v

v

Gauge Selection

When selecting a pressure gauge consideration should be given to a number of parameters which have an effect on gauge accuracy, safety, and utility.

•Accuracy required•Dial size•Operating pressure range•Chemical compatibility with gauge construction materials•Operating temperature range•Humidity•Vibration, pulsation, and shock•Pressure fluid composition•Method of mounting