Dwyer USA Magnehelic Gauges 0 To 15 MM WC

About Dwyer USA Magnehelic Gauges 0 To 15 MM WC

Dwyer USA Magnehelic Gauges 0 To 15 MM WC

INCLUDES

Two 1/8" NPT plugs, two 1/8" rubber tubing adapters, and three mounting adapters with screws

MORE ABOUT THIS ITEM

The Magnahelic guage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems, and pressures in fluid amplifier or fluidic systems. The gauge's motion is damped with high-viscosity silicone fluid. The zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness. Rugged design resists shock, vibration, and overpressure.

The helix is precision-made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the maganetic field to move the pointer across the scale. The samarium cobalt magnet is mounted at one end of the range spring and rotates the helix without mechanical linkages.

Specifications & Description 

 

Accuracy	±2% full-scale
Dial Size (in)	4
Dial Size (mm)	102
Min Pressure (in WC)	0
Max Pressure (in WC)	10
Wetted Materials	Aluminum
Case	Aluminum
Lens Material	acrylic
Process Connection	1/8" NPT
Unit Of Measurement	" WC
Display	analog dial
Media Compatibility	Gases and liquids compatible with wetted materials
Resolution	0.20
Description	Magnehelic Differential Pressure Gauge, Type , 0 to 15 MM WC

Precision Measurement & Robust Design

Engineered for demanding industrial applications, the Magnehelic Gauge's diaphragm sensor delivers reliable, accurate readings for differential pressure up to 15 mm WC. Its robust aluminum housing, silicone rubber seals, and acrylic dial ensure optimal durability and visibility. Featuring an external zero adjustment and side or back connections, it suits a wide range of installation needs.


Versatile Mounting & Easy Installation

The gauge is designed for flexibility with surface, flush, or panel mounting orientations. Supplied with mounting hardware, pipe thread adapters, and plugs, installation is straightforward and adaptable to your specific application, ensuring an efficient and hassle-free setup process.


Ideal for Clean, Dry Air & Compatible Gases

Optimized for use with clean, dry air and compatible gases only, this gauge is ideal for HVAC monitoring, clean room pressure control, and air filter efficiency checks. The precision calibration ensures consistent, trustworthy measurements in critical industrial and laboratory settings.