Differential Pressure Switches

The mechanical differential pressure switch ⁄ differential pressure monitor is used for monitoring above-atmospheric, differential, and below-atmospheric pressures of air and gaseous, non-aggressive media in air ducts, ventilation intake or exhaust devices, as a flow monitor, as a pressure difference detector or pressure monitor for flow detection at electric heating registers, for monitoring V-belts and filters, as air pressure deficiency protection, for monitoring fans and air dampers, or as a limit value controller.

Applications

• HVAC systems
• Air handling units (AHU)
• Ventilation ducts
• V-belt monitoring