Product Overview
Siemens QBM3020-1, S55720-S234
 Air duct differential pressure sensor, 0…100 Pa
For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.
Availabe with switchable pressure-linear or extracting-the-root characteristic and digital display. With extracting-the-root characteristic, the pressure measuring range is adjustable.
 Availabe with switchable pressure-linear or extracting-the-root characteristic and digital display. With extracting-the-root characteristic, the pressure measuring range is adjustable.
Datasheet 
 
             
                    
                   
 
            
            
            
            
            
            
            
           