Dwyer Magnehelic 2050D Differential Pressure Gauge (0 to 50"WC)

The Dwyer 2050D Magnehelic gauge is the industry standard for highly accurate, reliable measurement of low-range air and non-corrosive gas pressures. Utilizing a frictionless, magnetic gauge movement, it quickly indicates positive, negative, or differential pressure without requiring any electrical power. Designed to withstand shock, vibration, and over-pressures, this rugged and weatherproof industrial gauge is perfectly suited for critical pressure monitoring in commercial buildings, industrial processes, and cleanroom environments.

Technical Specifications:

Dual Scale Range: 0 to 50 Inches of Water Column ("WC) / 0 to 12 Kilopascals (kPa)

Accuracy: ±2% of full scale throughout range at 70°F (21.1°C)

Maximum Pressure Limits: 15 psig (103.4 kPa)

Temperature Limits: 20 to 140°F (-6.67 to 60°C)

Housing Construction: Die-cast aluminum case and bezel, with an acrylic cover

Process Connections: Dual 1/8" female NPT high and low pressure taps (duplicated side and back)

Primary Applications:

Filter Monitoring: Precisely measures differential pressure drops across HVAC filters to optimize change-out schedules.

Blower & Fan Status: Monitors building ventilation systems, duct pressures, and fan performance.

Environmental Control: Ideal for cleanrooms, isolation wards, and laminar flow hoods requiring precise static pressure monitoring.

** SEE LINK TO LITERATURE FOR MORE INFORMATION