Deutsch 
English Kromschröder air pressure switch DL for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure, EU-certified.
Technical data:
Setting range: 0.2 - 3 mbar, can be used as a ''special pressure switch''
Housing: With hose connection and handwheel
Electrical connection: With screw terminals
Mounting bracket: In Z-shape
Technical data:
Setting range: 0.2 - 3 mbar, can be used as a ''special pressure switch''
Housing: With hose connection and handwheel
Electrical connection: With screw terminals
Mounting bracket: In Z-shape