Magnehelic Gauses

Magnehelic Gauges are instruments designed to measure low air pressure and differential pressure in various applications. These gauges are widely used in HVAC systems, clean rooms, air filters, and other settings where accurate measurement of low-pressure differences is crucial.

• 1 - To measure very low pressures and differential pressures with high accuracy.
• 2 - Large, clear dial with easy-to-read scale markings for quick pressure assessment.
• 3 - Offers precise and consistent pressure readings, ensuring reliable monitoring.
• 4 - The gauge has two ports: one for higher pressure and one for lower pressure.
• 5 - The pressure difference across the diaphragm causes it to move.
• 6 - The magnetic interaction translates the diaphragm movement into pointer movement on the scale, indicating the differential pressure.

Applications: -

• 1 - Monitoring air pressure in ducts and across air filters to ensure efficient system performance.
• 2 - Maintaining proper differential pressure between clean rooms and adjacent spaces to prevent contamination.
• 3 - Measuring gas and air pressures in various industrial applications.

• 4 - The status of filters by checking the pressure drop, indicating when filters need replacement or cleaning.
• The air velocity in ducts and ventilation systems using differential pressure readings.