Dwyer USA Magnehelic Gauges 0 To 15 Inch WC

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Dwyer USA Magnehelic Gauges 0 To 15 Inch WC

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MOQ : 25 Pieces

Dwyer USA Magnehelic Gauges 0 To 15 Inch WC Specification

Thread
1/8 NPT Female

Outer Size
4 inch diameter case approx.

Grade
Industrial

Sensor Type
Diaphragm, Mechanical

Seal Material
Silicone Rubber

Display
Analog Gauge

Material
Case: Die-cast Aluminum; Window: Clear Acrylic

Dial Material
Aluminum with baked white finish

Pointer Material
Black Diecast Aluminum

Processing Type
Precision Machined

Diameter
4-1/2 inch (114 mm)

Glass Size
3-5/8 inch (92 mm)

Mount Type
Surface, Flush, or Panel Mount

Scale Range
0 to 15 Inch WC

Accuracy
2% of full scale

Accessories
Two 1/8 NPT plugs, two flush mounting adapters, four screws

Operating Temperature Range
-7C to +60C (20F to 140F)

Resolution
Fine, easy-to-read scale

Mounting Orientation
Vertical Position Recommended

Application
Filter, blower, fan, and ventilator monitoring; pressure drop measurement across orifice plates; cleanroom pressure monitoring

IP Rating
IP54

Overpressure Limit
15 psi (1.03 bar)

Compliance
RoHS

Zero Adjustment
External Screw

Model
Magnehelic Gauge 2000-15 (typical series)

Connection Material
Brass

Dwyer USA Magnehelic Gauges 0 To 15 Inch WC Trade Information

Minimum Order Quantity
25 Pieces

FOB Port
Delhi

Payment Terms
Cash on Delivery (COD), Paypal, Cash in Advance (CID), Cash Advance (CA), Cash Against Delivery (CAD)

Supply Ability
1 Piece Per Day

Delivery Time
1 Days

Sample Available
No

Main Export Market(s)
Middle East, Asia

Main Domestic Market
All India

Dwyer USA Magnehelic Gauges 0 To 15 Inch WC About

Dwyer USA Magnehelic Gauges 0 To 15 Inch WC

Model	Description
2015	Differential pressure gage, range 0-15" w.c., minor divisions .50.

The industry standard in indicating low air or gas pressures of positive, negative, or differential pressures.

Large, easy-to-read 4" (102 mm) dial.

No manometer fluid to evaporate, freeze, or cause toxic or leveling problems.

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	3% full-scale
Dial Size (in)	4
Dial Size (mm)	102
Min Pressure (in WC)	0
Max Pressure (in WC)	0.5
Min Temperature ( F)	20
Max Temperature ( F)	140
Min Temperature ( C)	7
Max Temperature ( C)	60
Liquid Fill	Silicone
Case	Aluminum
Lens Material	Polycarbonate
Process Connection	1/8" NPT(F)
Unit Of Measurement	" WC
Display	analog dial
Media Compatibility	Air and noncombustible, compatible gases
Description	Magnehelic Differential Pressure Gauge, 2015: 0-15" w.c

Precision in Differential Pressure Measurement

Engineered for high accuracy, the Magnehelic Gauge 2000-15 provides reliable pressure readings with a fine resolution scale, supporting sensitive applications like cleanroom monitoring and pressure drop measurement across orifice plates. Its diaphragm sensor and analog display enable quick, at-a-glance assessments.

Industrial Durability, Flexible Installation

Built from die-cast aluminum with a powder-coated finish and silicone rubber seals, this gauge withstands harsh industrial environments. Optimized for surface, flush, or panel mounting, it accommodates various installation conditions while maintaining a compact, 4-1/2 inch diameter profile.

Easy Operation and Compliance

The external zero adjustment screw allows for straightforward field calibration without disassembly, reducing downtime. With RoHS compliance and brass connection components, the Magnehelic Gauge aligns with modern regulatory and safety standards, making it a preferred choice in HVAC and process industries.

FAQ's of Dwyer USA Magnehelic Gauges 0 To 15 Inch WC:

Q: How is the Dwyer Magnehelic Gauge 2000-15 installed?

A: The gauge can be mounted surface, flush, or panel-style. Orienting the gauge vertically is recommended for best accuracy. All necessary hardware, including two 1/8 NPT plugs, adapters, and screws, are provided for straightforward installation.

Q: What applications can the Magnehelic Gauge 2000-15 be used for?

A: This gauge is ideal for measuring differential pressure in HVAC systems, monitoring filters, fans, blowers, ventilators, cleanroom pressure, and measuring pressure drop across orifice plates in industrial settings.

Q: When should I perform zero adjustment on the Magnehelic Gauge?

A: Zero adjustment is necessary when baseline readings drift. The convenient external screw lets you recalibrate easily, ensuring ongoing measurement accuracy without removing the gauge from its installation.

Q: Where is the best place to install the Magnehelic Gauge for accurate readings?

A: Install the gauge vertically in a location with low vibration and temperature fluctuations, ideally near the process being monitored. This orientation and environment help maintain accuracy and extend the device's lifespan.

Q: What benefits does the Magnehelic Gauge offer over digital alternatives?

A: The analog Magnehelic Gauge provides immediate, power-free readings with a robust, mechanical build suited for demanding industrial use, backed by long-term reliability and easy visual interpretability.

Q: How does the gauge handle overpressure or harsh environments?

A: With an overpressure limit of 15 psi (1.03 bar), a die-cast aluminum case, IP54 protection, and powder-coated finish, the gauge resists dust, moisture, and handling damage, making it suitable for rugged industrial locations.

Q: What media can the Magnehelic Gauge measure pressure for?

A: This model can be used to measure the pressure of steam, oil, and gas, thanks to its durable brass connections, reliable diaphragm sensor, and robust construction.

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