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Dwyer USA Model 2301 Magnehelic Gage Range .5-0-.5 Inch WC

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Dwyer USA Model 2301 Magnehelic Gage Range .5-0-.5 Inch WC

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MOQ : 12 Pieces

Dwyer USA Model 2301 Magnehelic Gage Range .5-0-.5 Inch WC Specification

Display
Analog

Sensor Type
Differential Pressure Gauge

Thread
1/8 NPT Female

Grade
Industrial

Outer Size
Approx. 4 inch diameter (101.6 mm)

Seal Material
Silicone rubber

Material
Die-cast aluminum case, acrylic cover

Dial Material
White aluminum with black markings

Pointer Material
Red, molded plastic

Processing Type
Machined and assembled

Diameter
4 inch (101.6 mm)

Glass Size
Clear acrylic lens, approx. 4 inch

Mount Type
Surface or flush mount

Scale Range
0.5-0-0.5 Inch WC

Accuracy
2% of Full Scale

Finishing
Die-cast aluminum case with gray acrylic coating

Measure Pressure Of
Air and non-corrosive gases

Accessories
Two 1/8 NPT plugs, four mounting screws, and instruction sheet

Dwyer USA Model 2301 Magnehelic Gage Range .5-0-.5 Inch WC Trade Information

Minimum Order Quantity
12 Pieces

Payment Terms
Cash on Delivery (COD), Telegraphic Transfer (T/T), Paypal, Cash Against Delivery (CAD), Cash in Advance (CID), Cheque, Cash Advance (CA)

Sample Policy
If order is confirmed we will reimburse the sample cost

Main Export Market(s)
Australia, South America, Eastern Europe, Western Europe, Middle East, Africa, Asia, Central America, North America

Main Domestic Market
All India

About Dwyer USA Model 2301 Magnehelic Gage Range .5-0-.5 Inch WC

Dwyer USA Model 2301 Magnehelic Gage Range .5-0-.5 Inch WC

Bezel Provides Flange For Flush Mounting in Panel. Clear Plastic Face is Highly Resistant to Breakage.Provides Undistorted Viewing of Pointer and Scale.

Dwyer 2301 Differential Pressure Gage, Range .5-0-.5 Inch WC (inches of water), minor divisions .02, calibrated for vertical scale position

Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too.

The Magnehelic gage 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. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment.

Note: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.

What's included with the Dwyer 2301

Dwyer 2301 Magnehelic Differential Pressure Gauge (.5-0-.5 Inch w.c.), Vertical Scale

Ask a Question About Dwyer 2301 Magnehelic Differential Pressure Gauge (.5-0-.5 Inch w.c.), Vertical Scal

Precision Measurement for Air and Gas

Engineered for accurate monitoring, the Model 2301 Magnehelic Gage reliably measures differential pressure in air and non-corrosive gases. Its outstanding 2% accuracy and immediate response time make it indispensable for ventilation, filtration, and industrial automation applications where sensitive measurement is crucial.

Durable and Easy to Install

Constructed with a rugged die-cast aluminum case and a protective IP54 enclosure, this gauge endures demanding conditions. Its 4-inch analog display is shielded by a clear acrylic lens, and it is supplied with mounting accessories for both flush and surface installation, ensuring user-friendly deployment in diverse settings.

User-friendly Maintenance and Adjustment

The gage features an external zero adjustment screw, enabling quick calibration without disassembly. Routine inspections and recalibrations are straightforward, supporting ongoing reliability and high performance throughout its operational life.

FAQs of Dwyer USA Model 2301 Magnehelic Gage Range .5-0-.5 Inch WC:

Q: How does the Dwyer Model 2301 Magnehelic Gage measure differential pressure?

A: The Model 2301 utilizes a mechanical sensor to detect and display differences in air or non-corrosive gas pressures on its analog scale. The gauge has a scale ranging from 0.5-0-0.5 Inch WC, allowing immediate, accurate readings with 2% full-scale precision.

Q: What environments are suitable for installing this Magnehelic gauge?

A: This gauge is designed for industrial and commercial environments, particularly in HVAC systems, cleanrooms, and filtration processes. Its IP54 enclosure rating protects it against dust and splashing, and it operates effectively within temperatures from -7C to 60C (20F to 140F).

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

A: The external zero adjustment screw should be used during installation, routine maintenance, or whenever the gauge indicates a deviation from zero with no differential pressure applied. This helps maintain measurement accuracy over time.

Q: Where should the Model 2301 be mounted for optimal performance?

A: Install the Magnehelic gauge vertically using either surface or flush mounting, as provided in the accessories. Vertical orientation ensures its mechanical components function correctly, contributing to precise and repeatable measurements.

Q: What is the installation process for this differential pressure gauge?

A: Installation involves securely mounting the gauge using the included screws, attaching the 1/8 NPT fittings to the pressure sources, and ensuring a vertical orientation. Detailed instructions are provided in the supplied instruction sheet for proper setup.

Q: How do I benefit from using the Dwyer Model 2301 Magnehelic Gage in my system?

A: You benefit from its immediate mechanical response, robust construction, and reliable accuracy. The easy-to-read analog display and dust/splash resistance enhance operational efficiency and longevity, reducing maintenance needs while ensuring dependable system monitoring.

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