Pressure measuring device for pneumatic or hydraulic drive uses measuring channel incorporated in pressure connection between pressure line and drive

摘要

The pressure measuring device (2) has a measuring channel (43) incorporated in a pressure connection (24) between a pressure medium line (22) and a fluid channel (14) of the pneumatic or hydraulic drive (1). The measuring channel projects beyond the fixing section (26) screwed into the fluid channel, so that it extends into the latter. An Independent claim for a pneumatic or hydraulic drive provided with a pressure measuring device is also included.