Dwyer 0-30In 15PSIG Magnehelic Gauge 2030C

Dwyer 2030C Magnehelic® Differential Pressure Gauge

The Dwyer 2030C Magnehelic® Differential Pressure Gauge is a precision instrument designed to measure low differential pressures in air and non-combustible gases. With a measurement range of 0 to 30 inches of water column (WC) and a pressure limit of -20 inches Hg to 15 psig, this gauge is ideal for applications requiring accurate and reliable pressure monitoring.

Key Features

• Large, Easy-to-Read Dial: The 4-inch (102 mm) dial provides clear and precise readings, facilitating quick assessments from a distance.
• Durable Construction: Housed in a die-cast aluminum case with an acrylic cover, the gauge is built to withstand harsh environments and resist shock, vibration, and overpressure.
• High Accuracy: The standard model offers an accuracy of ±2% of full scale, ensuring dependable measurements.
• Overpressure Protection: Equipped with a relief plug that opens at approximately 25 psig (1.72 bar), the gauge is safeguarded against accidental overpressure conditions.
• Versatile Mounting Options: The gauge includes two 1/8″ NPT plugs for duplicate pressure taps, two 1/8″ pipe thread to rubber tubing adapters, and three flush mounting adapters with screws, allowing for flexible installation.

Applications

The Dwyer 2030C is suitable for a variety of applications, including:

• Monitoring filter resistance in HVAC systems.
• Measuring fan and blower pressures.
• Indicating duct, room, or building pressures.
• Ensuring clean room positive pressure.
• Assessing furnace draft and pressure drops across orifice plates.

Specifications

• Pressure Range: 0 to 30 inches WC.
• Pressure Limits: -20 inches Hg to 15 psig (-0.677 bar to 1.034 bar).
• Accuracy: ±2% of full scale.
• Temperature Limits: 20 to 140°F (-6.67 to 60°C).
• Process Connections: 1/8″ female NPT duplicate high and low pressure taps—one pair side and one pair back.
• Enclosure Rating: IP67, ensuring protection against dust and water ingress.

The Dwyer 2030C Magnehelic® Differential Pressure Gauge combines durability, accuracy, and ease of use, making it an essential tool for monitoring differential pressures in various industrial and commercial applications.