DIFFERENTIAL PRESSURE SWITCH

Differential pressure switches are used in many applications where it is necessary to monitor the pressure difference between two different areas and trigger a signal when a certain threshold is reached. Here are some examples of applications of differential pressure switches:

1. Ventilation and air conditioning systems: Differential pressure switches are used in HVAC systems to monitor the pressure difference between different ducts or rooms and to trigger or stop the operation of ventilation or air conditioning systems at a certain threshold.
2. Filter monitoring: Differential pressure switches are used in filter systems to monitor the pressure difference upstream and downstream of the filter and, when a certain threshold is reached, to trigger a warning or signal that the filter must be replaced.
3. Fuel cells: Differential pressure switches are used in fuel cells to monitor the pressure difference between different components of the fuel cell and to start or stop operation at a certain threshold.
4. Steam systems: Differential pressure switches are used in steam systems to monitor the pressure difference in different parts of the system and to control the operation of the system when a certain threshold is reached.
5. Process control: Differential pressure switches are used in various industrial processes to monitor the pressure difference between different areas and trigger a manipulated variable for process control at a certain threshold.

Overall, differential pressure switches can be used in any application where it is necessary to monitor the pressure difference between different areas and trigger a signal when a certain threshold is reached to ensure optimum performance and operating conditions.