Dwyer USA Magnehelic Gauges 0 To 100 Inch WC

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Dwyer USA Magnehelic Gauges 0 To 100 Inch WC

Price 13800 INR/ Piece

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MOQ : 25 Pieces

Dwyer USA Magnehelic Gauges 0 To 100 Inch WC Specification

Display
Analog

Grade
Industrial

Outer Size
115 mm approx.

Bourdon Tube
Not Applicable (Diaphragm type gauge)

Seal Material
Silicone rubber

Sensor Type
Differential Pressure

Thread
1/8 NPT

Material
Die-cast aluminum housing

Dial Material
White aluminum with black numerals

Pointer Material
Black molded pointer

Processing Type
Precision engineered

Diameter
4 inches (101.6 mm)

Glass Size
4 inches (101.6 mm)

Mount Type
Surface or flush mount

Scale Range
0 to 100 Inch WC

Accuracy
2% of full scale

Finishing
Black epoxy painted aluminum case

Accessories
Two 1/8 NPT plugs, flush mounting bracket, and screw pack

Model
Magnehelic Gauge 0-100 Inch WC

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

Response Time
Immediate, analog pointer

Weight
420 grams (approx.)

Overpressure Rating
15 psi (1.03 bar) maximum

Zero Adjustment
External adjustment screw

Connection Location
Side and back (dual)

Enclosure Rating
IP50

Dwyer USA Magnehelic Gauges 0 To 100 Inch WC Trade Information

Minimum Order Quantity
25 Pieces

FOB Port
Delhi

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

Supply Ability
1 Piece Per Day

Delivery Time
1 Days

Sample Available
No

Main Export Market(s)
Asia, Middle East

Main Domestic Market
All India

About Dwyer USA Magnehelic Gauges 0 To 100 Inch WC

Dwyer USA Magnehelic Gauges 0 To 100 Inch WC

Model	Description
2100	Differential pressure gage, range 0-100" w.c., minor divisions 2.0.

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, 2100: 0-100" w.c

Precision Measurement for Industrial Applications

Designed specifically for industrial environments, the Dwyer Magnehelic Gauge measures differential pressure across steam, oil, and gas systems. The diaphragm-type sensor ensures accurate readings and immediate response, making it ideal for monitoring vital pressure changes in critical processes. Its analog display and external zero adjustment allow for on-site calibration and versatile application.

Robust Construction and Flexible Mounting Options

Manufactured with a black epoxy-painted die-cast aluminum case, this gauge resists corrosion and delivers long-lasting performance. With IP50 enclosure rating and both side and back 1/8 NPT connections, it supports convenient installation via flush or surface mount. Included mounting accessories simplify the setup in diverse industrial settings.

FAQ's of Dwyer USA Magnehelic Gauges 0 To 100 Inch WC:

Q: How do I install the Dwyer Magnehelic Gauge for accurate pressure measurement?

A: You can install the gauge using the provided flush mounting bracket or directly on a surface. Choose either of the dual connection ports (side or back), secure the 1/8 NPT threads, and use the supplied screws and plugs. Ensure the unit is mounted vertically and the pressure lines are properly attached for optimal readings.

Q: What types of pressures can this Magnehelic Gauge measure?

A: This model is engineered to measure differential pressures in steam, oil, and gas systems, within a scale range of 0 to 100 inches water column (WC), making it suitable for a broad spectrum of industrial applications.

Q: When should I perform zero adjustment on the gauge, and how is it done?

A: Zero adjustment should be performed during initial installation and periodically as part of routine maintenance. Use the accessible external adjustment screw to calibrate the needle to zero while the gauge is at atmospheric pressure and open to air on both sides.

Q: Where does the Dwyer Magnehelic Gauge typically get installed in an industrial process?

A: These gauges are commonly installed on panels, control rooms, or directly at the process site, wherever monitoring the pressure difference between two points is essential for operational safety and efficiency.

Q: What is the process for maintaining or servicing the Magnehelic Gauge?

A: Maintain the gauge by periodically checking for zero setting, inspecting the diaphragm for leaks, and ensuring the connections remain sealed and free of contaminants. External cleaning should be performed with a dry, soft cloth; avoid harsh chemicals to protect the epoxy-coated aluminium case.

Q: How does using this gauge benefit my industrial operation?

A: By providing immediate and precise pressure readings, the gauge helps operators respond swiftly to process changes, improves safety, and enables better control of critical systems. Its robust construction and reliable performance reduce downtime and maintenance costs in demanding environments.

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