Description
Overview
The Dwyer 2000-0 Magnehelic Differential Pressure Gage is a trusted, precision instrument engineered for accurate low-differential pressure measurement in HVAC, cleanroom, and industrial applications. Designed to measure air and non-combustible gases, this gauge delivers reliable readings across a 0–0.50″ w.c. range with minimal pressure drop and no moving parts in the airstream.
Key Features
- Measurement range: 0–0.50″ w.c. (inches water column)
- 4″ diameter dial face for easy, at-a-glance readings
- 1/8″ Female NPT high and low pressure process connections
- Flange mount or flush panel mount options for versatile installation
- Suitable for air and non-combustible gases
- Magnehelic® design — no liquid-filled tubes, no moving parts in the air path
- Durable die-cast aluminum case with a clear lens
Specifications
- SKU / Model: 2000-0
- Brand: Dwyer Instruments
- Pressure Range: 0–0.50″ w.c.
- Dial Size: 4″ diameter
- Process Connection: 1/8″ Female NPT
- Mounting: Flange mount or flush panel mount
- Media: Air and non-combustible gases
Applications
- Filter status monitoring in air handling units and duct systems
- Clean room and laboratory differential pressure verification
- HVAC system balancing and commissioning
- Fan and blower performance testing
- Building pressurization monitoring
Why Choose the Dwyer Magnehelic?
The Magnehelic gauge series is the industry standard for low-differential pressure measurement. Its patented Magnehelic® movement eliminates friction and provides fast, accurate response. The 2000-0 is ideal for technicians who need a dependable, easy-to-read gauge for everyday HVAC service and system diagnostics.
