Dwyer Instruments 2010 Magnehelic Differential Pressure Gauge 0-10 Inches Water Column

The Dwyer Instruments 2010 Magnehelic Differential Pressure Gauge is a precision instrument designed to measure positive, negative, or differential pressures in air and non-combustible, compatible gases. This dependable gauge features a 0-10 inches water column (w.c.) pressure range, making it ideal for HVAC systems, filter monitoring, and general industrial applications.

Key Features:

• Measurement range: 0-10 inches water column
• Measures positive, negative, or differential pressure
• Magnehelic movement provides accurate, reliable readings without mechanical linkages
• Large 4-inch diameter dial for easy visibility
• Dual scale displays pressure in inches and centimeters of water
• ±2% full-scale accuracy for dependable measurements
• Die-cast aluminum case for durability
• Panel mounting design with included mounting holes
• No external power required for operation

The Magnehelic gauge utilizes a unique Magnehelic movement that isolates the indicating pointer from the measuring element, eliminating the need for pivots, gears, and lever mechanisms that can wear out. This design ensures long-term reliability and minimal maintenance requirements. Ideal for monitoring air filters, pressurized rooms, duct systems, and other applications requiring precise low-pressure measurement.