The Dwyer 2300 Series MAGNEHELIC Differential Pressure Gauges are precision instruments designed for accurate measurement of low to moderate differential pressures in industrial applications. These gauges utilize magnetic sensing technology to eliminate fluid-filled columns, offering vibration-resistant performance and long-term reliability.

• Wide Measurement Range Options: Models available from ±60 Pa to ±4 kPa for diverse applications including duct pressure, filter monitoring, and airflow control
• MAGNEHELIC Magnetic Sensing Technology: Non-fluidic design resists vibration and eliminates fluid migration for stable readings
• Durable Construction: Sturdy housing withstands industrial environments, including rough or high-moisture settings
• Clear Visual Indication: Easy-to-read dials with precise scale markings minimize parallax error
• Application Flexibility: Ideal for HVAC systems, clean rooms, filter banks, and differential pressure monitoring
• Low Maintenance: Mechanical design without electronic components reduces calibration needs
• Easy Installation: Compact form factor allows mounting in control panels or ductwork for new or retrofitted systems

Available models include:

• ±60 Pa (2300-120PA)
• ±125 Pa (2300-250PA)
• ±250 Pa (2300-500PA)
• 1 kPa (2300-1KPA)
• 2 kPa (2300-2KPA)
• 2.5 kPa (2300-2.5KPA)
• 4 kPa (2300-4KPA)