Dwyer USA Magnehelic Gauges 0 To 50 Inch WC

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Dwyer USA Magnehelic Gauges 0 To 50 Inch WC

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MOQ : 25 Pieces

Dwyer USA Magnehelic Gauges 0 To 50 Inch WC Specification

Display
Analog Dial

Grade
Industrial

Bourdon Tube
Not Applicable (uses diaphragm sensing)

Sensor Type
Diaphragm

Outer Size
Approx. 4 (101.6 mm) diameter

Seal Material
Silicone rubber (standard)

Thread
1/8 NPT Female

Material
Die-cast Aluminum case

Dial Material
Plastic with white background and black markings

Pointer Material
Red tipped pointer for easy reading

Processing Type
Precision calibration

Diameter
4 inch (101 mm)

Glass Size
4 inch diameter

Mount Type
Surface or Flush Mount

Scale Range
0 to 50 Inch WC (Water Column)

Accuracy
2% of Full Scale

Accessories
Two 1/8 NPT plugs, two flush mounting adapters, and self-tapping screws

Overpressure Rating
15 psi (1.03 bar) maximum

Zero Adjustment
External adjustment screw

Enclosure Protection
IP53

Operating Temperature Range
-20 to 60C (-4 to 140F)

Connection Location
Side & Back

Weight
550 g (approx.)

Dwyer USA Magnehelic Gauges 0 To 50 Inch WC Trade Information

Minimum Order Quantity
25 Pieces

FOB Port
Delhi

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

Supply Ability
1 Piece Per Day

Delivery Time
1 Days

Main Export Market(s)
Asia, Middle East

Main Domestic Market
All India

Dwyer USA Magnehelic Gauges 0 To 50 Inch WC About

Dwyer USA Magnehelic Gauges 0 To 50 Inch WC

Model	Description
2050	Differential pressure gage, range 0-50" w.c., minor divisions 1.0.

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, 2050: 0-50" w.c

Rugged Construction for Industrial Environments

Crafted with a die-cast aluminum case and finished with textured gray paint, the Magnehelic Gauge is built to withstand challenging conditions. Its silicone rubber seals and IP53-rated enclosure provide protection from dust and limited moisture, ensuring reliable operation in diverse industrial settings.

User-Friendly Operation and Maintenance

The large 4-inch analog dial features a white background and bold black markings, complemented by a red-tipped pointer for easy pressure reading. An external zero-adjustment screw allows for quick calibration without disassembly, minimizing downtime and simplifying routine maintenance.

Versatile Pressure Measurement for Multiple Media

This gauge is suitable for monitoring the pressure of steam, gas, and oil. Its diaphragm sensor technology ensures responsive and accurate readings across the 0 to 50 inch WC range. Side and back connections, plus included mounting accessories, accommodate flexible installation options.

FAQ's of Dwyer USA Magnehelic Gauges 0 To 50 Inch WC:

Q: How does the Dwyer Magnehelic Gauge measure differential pressure?

A: This gauge employs a diaphragm sensor to detect differential pressure across its ports, translating the pressure difference into a visible movement of the analog dial pointer for precise, real-time measurement.

Q: What media can the Magnehelic Gauge safely monitor?

A: The Magnehelic Gauge is designed for use with steam, gas, and oil, making it suitable for a wide array of industrial pressure monitoring applications.

Q: When should I use the external zero adjustment screw?

A: Use the external zero adjustment screw when calibrating the gauge, typically during installation or routine maintenance, to ensure the dial pointer reads zero when no pressure differential is present.

Q: Where do I connect the pressure lines on this gauge?

A: Pressure lines can be connected to either the side or back ports of the gauge using the 1/8 NPT female threads, allowing flexible installation based on your system layout.

Q: What benefits does the IP53 enclosure rating provide?

A: The IP53 rating protects the internal components from dust and water spray at limited angles, extending the gauge's operational life and enhancing reliability in harsh industrial environments.

Q: How is this gauge mounted and what accessories are included?

A: The Magnehelic Gauge can be surface or flush mounted. Included are two 1/8 NPT plugs, two flush mounting adapters, and self-tapping screws, ensuring a secure and straightforward installation process.

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