Cartridge Pressure Switches

The Dry All Cartridge Pressure Switch is a compact and precisely engineered device designed to monitor and regulate pressure levels in various fluid and gas systems. These switches detect pressure changes and trigger responses such as activating alarms or shutting down equipment to ensure safe and efficient operation. They are widely used in industrial applications, including hydraulic and pneumatic systems, refrigeration, and HVAC&R (heating, ventilation, air conditioning, and refrigeration) systems. Key features of the Dry All Cartridge Pressure Switch include its small size, allowing for easy installation in confined spaces, and its durability, making it suitable for harsh environments. These switches typically comprise a pressure-sensing element, like a diaphragm or piston, and an electrical contact mechanism that activates when a preset pressure threshold is reached. The versatility of the Dry All Cartridge Pressure Switches lies in their ability to be customized for specific application requirements.


  • Air conditioning systems
  • Heat pumps
  • Refrigeration systems
  • Boilers
  • Process chillers
  • Dehumidifiers
  • Hydronic systems
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