Pneumatics Machinery

What are the Applications for pressure switches?   


jauhar khan 
@jauhar123 | Posted 24 Jul. 2019


In a Indfos Pressure Switch with two ports, there is a comparison between the pressure entering the switch. If the pressure from one port is different from the pressure from the second port, then the pressure switch alerts the user with this change.


Pressure switches are used in many industries including, Agriculture, Medical, Marine, Motorsport,  Defence, and various others. Some of the specific applications for pressure switches include:

  • DNA sampling machinery

  • Monitoring oxygen pressure levels in hospitals

  • Drink dispensing equipments

  • Indicating blocked filters on fans and kitchen

  • Agricultural crop dusting machinery

  • Filtration systems for aquariums

  • Alarm activation inside breathalyzers