Dwyer Instruments 2030 Magnehelic Differential Pressure Gauge 0-30 in H2O

The Dwyer Instruments 2030 Magnehelic Differential Pressure Gauge is a precision instrument designed for measuring positive, negative, or differential pressures of air and non-corrosive gases. This reliable gauge features a 0 to 30 inches of water column (in H2O) measurement range, making it ideal for HVAC system monitoring, filter condition assessment, and various industrial pressure applications.

Key Features:

• Pressure range: 0 to 30 inches of water column (in H2O)
• Magnehelic movement provides accurate, repeatable readings without liquids or pumps
• Easy-to-read 4-inch dial with clear pressure markings
• Dual pressure connections with 1/8-inch NPT female threaded ports
• Durable die-cast aluminum case construction
• Front panel zero adjustment for calibration
• Suitable for measuring differential, positive, or negative pressure
• Accuracy: ±2% of full scale

The Magnehelic gauge is the industry standard for low-pressure and differential pressure measurement. Its frictionless Magnehelic movement ensures long-term reliability and accurate readings even in demanding environments. Perfect for monitoring filter pressure drop, static pressure in ducts, furnace draft measurements, and cleanroom pressurization control.