Dwyer USA Magnehelic Gauges 0 To 0.050 Inch WC

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Dwyer USA Magnehelic Gauges 0 To 0.050 Inch WC

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Dwyer USA Magnehelic Gauges 0 To 0.050 Inch WC Specification

Sensor Type
Diaphragm

Thread
1/8 NPT Female Connections

Seal Material
Silicone rubber

Outer Size
4 inch (101.6 mm) diameter

Display
Analog

Grade
Industrial Grade

Material
Die-cast aluminum housing

Dial Material
Aluminum with baked white finish

Pointer Material
Precision balanced aluminum pointer

Processing Type
Machined

Diameter
4 inch

Glass Size
4 inch (clear acrylic lens)

Mount Type
Surface or flush mount

Scale Range
0 to 0.050 Inch WC

Accuracy
2% of full scale

Finishing
Clear anodized finish

Measure Pressure Of
Steam, Oil, Gas

Accessories
Two 1/8 NPT plugs, two 1/8 pipe thread to rubber tubing adapters, and three mounting adapters with screws

Response Time
Instantaneous (mechanical gauge)

Enclosure Rating
IP50 (equivalent to NEMA 1)

Overpressure Limit
15 psi (1.03 bar)

Zero Adjustment
External, easily accessible screw

Operating Temperature
20F to 140F (-6.67C to 60C)

Mounting Orientation
Standard vertical

Dwyer USA Magnehelic Gauges 0 To 0.050 Inch WC Trade Information

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

Sample Available
Yes

Main Export Market(s)
Asia

Main Domestic Market
Himachal Pradesh, Pondicherry, Nagaland, South India, East India, West India, Andaman and Nicobar Islands, Assam, Arunachal Pradesh, Bihar, Chandigarh, Delhi, Goa, Haryana, Jammu and Kashmir, Jharkhand, Karnataka, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Manipur, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, West Bengal, Uttarakhand, Daman and Diu, Dadra and Nagar Haveli, Lakshadweep, Uttar Pradesh, Gujarat, North India, Andhra Pradesh, Kerala, Central India, Odisha, Chhattisgarh, All India

About Dwyer USA Magnehelic Gauges 0 To 0.050 Inch WC

Dwyer USA Magnehelic Gauges 0 To 0.050 Inch WC

Model	Description
2000-0	Differential pressure gage, range 0-0.50" w.c., minor divisions .01, calibrated for vertical scale position.

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, 2000: 0-0.5" WC

Reliable Low-Pressure Measurement

Designed for accuracy, the Magnehelic Gauge measures pressures from 0 to 0.050 Inch WC with a remarkable 2% full-scale accuracy. Its diaphragm sensor and precision-balanced aluminum pointer ensure immediate, reliable readings, making it ideal for industrial monitoring of steam, oil, and gas systems.

Rugged Construction for Longevity

With a die-cast aluminum housing and a clear anodized finish, this gauge withstands harsh industrial environments. The clear acrylic lens and silicone rubber seals enhance durability and visibility, while external zero adjustment supplies easy recalibration without opening the housing.

Flexible Mounting & Comprehensive Accessories

The Magnehelic Gauge provides both surface and flush mounting options for seamless integration into various setups. Supplied accessories-including pipe thread adapters, NPT plugs, and mounting adapters with screws-ensure straightforward installation on-site, saving time and effort.

FAQ's of Dwyer USA Magnehelic Gauges 0 To 0.050 Inch WC:

Q: How do I install the Dwyer Magnehelic Gauge and what mounting options are available?

A: The gauge can be installed using either surface or flush mounting, depending on your system design. It comes with all essential accessories, including mounting adapters, screws, pipe thread to rubber tubing adapters, and NPT plugs, allowing for quick and straightforward setup.

Q: What is the recommended process for zero adjustment on this gauge?

A: Zero adjustment is simple and user-friendly; just turn the external screw, which is easily accessible on the gauge's face. This allows you to recalibrate the zero point without dismantling the housing, ensuring continuous accurate readings.

Q: When should I use this gauge, and what types of pressure can it measure?

A: The Magnehelic Gauge is best suited for measuring low differential pressures (0 to 0.050 Inch WC) in steam, oil, and gas systems within industrial environments. Use it whenever precise, reliable monitoring of low-pressure conditions is essential for process control or safety.

Q: Where can the Magnehelic Gauge be utilized in an industrial environment?

A: This gauge can be readily installed in HVAC ducts, clean rooms, filtration units, boiler rooms, or any area requiring low-pressure monitoring. Its IP50 enclosure ensures protection for typical indoor industrial locations.

Q: What benefits does the analog display provide compared to digital models?

A: The analog display offers instantaneous, real-time pressure readings, which are easy to interpret at a glance. Its mechanical design operates without the need for power, enhancing reliability and reducing long-term maintenance.

Q: How is the durability of the Magnehelic Gauge ensured?

A: The gauge's durability stems from its die-cast aluminum housing, clear anodized finish, and silicone rubber seals. These materials offer resistance to corrosion and wear, extending the operational life of the device even in demanding settings.

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