Differential Pressure Gauge, 0-2 Inches of Water, Aluminum, 1/8" Female NPT Connections for HVAC, Fan & Blower Pressure, Air Velocity & Filter Resistance Measurement

This differential pressure gauge is designed to measure low air or non-corrosive gas pressures with high precision. Ideal for applications such as HVAC systems, fan and blower pressure monitoring, filter resistance analysis, air velocity measurement, furnace draft evaluation, and pressure drop across orifice plates. It can also measure fluid levels in bubbler systems and pressures in fluid amplifiers. The 0-2 inches of water range ensures reliable measurements for low-pressure environments, providing accurate readings for various industrial, commercial, and residential applications. Constructed from durable aluminum, this gauge offers a robust design with 1/8" female NPT high and low pressure taps for easy installation. Its accuracy of ±2% at 70°F ensures dependable performance, while the ambient temperature range of 20°-140° F makes it versatile across a wide range of environments. This gauge is specifically designed for use with air or compatible gases (not for use with hydrogen gas) and is perfect for precise pressure measurements in low-pressure systems.

• Precise Differential Pressure Measurement: Accurately measures low air or non-corrosive gas pressures in the range of 0-2 inches of water, ideal for HVAC systems, fan pressures, and air velocity measurements.
• Durable Aluminum Construction: Built with aluminum for strength, durability, and resistance to environmental factors, ensuring long-lasting and reliable performance in demanding conditions.
• Versatile Connection Options: Equipped with 1/8" female NPT connections, offering easy integration into various systems, including HVAC, blower systems, and fluid amplifiers.
• Wide Temperature Range: Performs in a wide ambient temperature range of 20°-140°F, making it suitable for use in different environments and ensuring consistent measurements in varying temperatures
• High Accuracy and Reliability: Features a ±2% accuracy at 70°F, ensuring precise readings for applications requiring low-pressure measurements, including filter resistance, furnace draft, and pressure drops across orifice plates.