Dwyer 2000-200CM Magnehelic® Differential Pressure Gauge
The Dwyer 2000-200CM Magnehelic® Differential Pressure Gauge is a precision instrument designed to measure low air or non-combustible gas pressures. It offers a measurement range from 0 to 200 cm of water column (w.c.), making it suitable for various applications requiring accurate pressure monitoring.
Key Features
- High Accuracy: Ensures precise readings with an accuracy of ±2% of full scale at 70°F (21.1°C).
- Durable Construction: Features a die-cast aluminum case and bezel with an acrylic cover, providing robustness and longevity.
- Versatile Applications: Ideal for monitoring fan and blower pressures, filter resistance, air velocity, furnace draft, and more.
- Easy Installation: Equipped with 1/8″ female NPT duplicate high and low-pressure taps, facilitating straightforward setup.
- Temperature Resilience: Operates effectively within a temperature range of 20 to 140°F (-6.67 to 60°C).
Specifications
- Service: Suitable for air and non-combustible, compatible gases.
- Housing: Die-cast aluminum with an acrylic cover; exterior finish withstands 168-hour salt spray corrosion test.
- Pressure Limits: -20 in Hg to 15 psig (-0.677 bar to 1.034 bar); optional higher pressure limits available.
- Enclosure Rating: IP67, ensuring protection against dust and water ingress.
- Overpressure Protection: Relief plug opens at approximately 25 psig (1.72 bar) to prevent damage from overpressure.
- Mounting Orientation: Designed for vertical diaphragm position; consult factory for other orientations.
- Process Connections: 1/8″ female NPT duplicate high and low-pressure taps—one pair on the side and one pair on the back.
- Weight: Approximately 1 lb 2 oz (510 g).
The Dwyer 2000-200CM Magnehelic® Differential Pressure Gauge combines accuracy, durability, and ease of use, making it a reliable choice for monitoring differential pressures in various industrial and commercial applications.
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