The Dwyer Series 2000 Magnehelic Differential Pressure Gauge is a precision instrument designed for measuring low-range differential pressures in industrial and commercial applications. Available in multiple ranges (0-60 Pa, 0-100 Pa, 0-125 Pa, 0-250 Pa, 0-500 Pa, 0-750 Pa), it utilizes Dwyer's frictionless magnetic movement to provide accurate readings with minimal mechanical wear.

The gauge is ideal for monitoring filter conditions, air velocity, blower vacuum, and room/building pressures, ensuring reliable performance in clean rooms, duct systems, and HVAC setups.

• Precision Measurement Ranges: Available in 6 low-pressure ranges (0-60 Pa to 0-750 Pa) with clear scale graduations for detailed readings. Measures differential pressure in air and non-corrosive gas systems.
• Magnetic Movement Technology: Frictionless magnetic drive eliminates mechanical friction, ensuring long-term accuracy and durability. Responsive design quickly adapts to pressure changes for real-time monitoring.
• Versatile Industrial Applications: Suited for filter monitoring, air velocity (with Pitot tube), blower vacuum, and duct/room pressure indication. Ideal for maintaining positive pressure in clean rooms and commercial buildings.
• Rugged Construction: Durable design resists shock, vibration, and overpressure for reliable operation in harsh environments. Silicone damping fluid minimizes pointer oscillation for stable readings.
• Easy Installation & Calibration: Simple mounting for surface or flush installation in control panels or ductwork. Zero adjustment accessible without cover removal for quick field calibration.
• Clear Visual Readout: Litho-printed scale and high-visibility pointer enable easy pressure interpretation.