Sensitive Differential Pressure Switch

Electric medical equipment can produce sparks that may shock an operator or patient, or ignite combustible gasses. Presair’s pneumatic switching technology allows manufacturers to isolate the operator or patient from electrically powered equipment. The system uses remotely actuated air switches to prevent electrical risks at the point of control.

Presair’s pneumatic switching technology is widely used in pools, spas & hot tubs around the world. The system controls key functions such as activating jet pumps that operate water jets. By separating the switch from the electrical source, it provides a safer control solution for wet environments.

In industrial environments, manufacturers use pneumatic switching technology to separate the switch from the point of actuation. This improves safety & convenience when remote activation is required for machine control or process management.

Presair’s pneumatic switching technology provides safe switching solutions for home & DIY applications. It prevents electrical hazards where water, fire, or hazardous materials may be present. Typical uses include kitchens, bathrooms & outdoor areas.

Original equipment manufacturers worldwide rely on Presair’s pneumatic switching technology for specialized control applications. These include operating sporting equipment & monitoring oxygen levels in commercial diving systems. Presair designs & manufactures switches & controls to meet the demands of these environments.