Това са най-разпространеният тип манометри в много области и се използват за измерване на средно до високо налягане – обхващат диапазона от 600 millibars to 4000 bar. The element of the measurement is a curved tube with a round, spiral or coiled shape, and is called the Bourdon tube.
SIKA company offers a wide range of gauges of this type, grouped into 8 product series with parameters:
diameter: 63, 80, 100, 160 and 250 mm
measuring range: -1 Digital pressure gauge type E…4000 Digital pressure gauge type E
housing: тип байонет или …….Без / with glycerol
Joining: brass or stainless steel external thread
