Dwyer USA Magnehelic Gauges 0 To 125 MM WC

Dwyer USA Magnehelic Gauges 0 To 125 MM WC About

Dwyer USA Magnehelic Gauges 0 To 125 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 125 MM W

Industrial-Grade Precision & Durability

With its die cast aluminum construction and corrosion-resistant finish, the Dwyer Magnehelic Gauge ensures reliable performance in demanding industrial settings. The precision mechanical design, paired with a clear acrylic viewing window, promises longevity and consistent accuracy for critical measurements.


Versatile Applications & Easy Installation

Engineered for HVAC, clean rooms, duct static pressure, and filter or fan pressure monitoring, this gauge delivers adaptability for various pressure measurement needs. The included mounting brackets, plugs and clear instructions simplify installation in both surface and panel-mount configurations.


Real-Time, Accurate Readings

Featuring a diaphragm sensor and an immediate response analog display, users are assured real-time differential pressure data within a 2% full scale margin. External zero adjustment and high-quality scale markings allow for effortless calibration and easy at-a-glance interpretation.