Dwyer USA Magnehelic Gauges 0 To 30 MM WC

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Dwyer USA Magnehelic Gauges 0 To 30 MM WC

Price 10500 INR/ Piece

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MOQ : 12 Pieces

Dwyer USA Magnehelic Gauges 0 To 30 MM WC Specification

Seal Material
Silicone Rubber

Grade
Industrial Grade

Thread
1/8 NPT Female connection

Display
Analog

Sensor Type
Differential Pressure Gauge

Bourdon Tube
Not Applicable (Diaphragm based)

Outer Size
4 inch (Approx. 100 mm) diameter

Material
Die-cast Aluminum Case, Acrylic Lens

Dial Material
Aluminum with white powder coating

Pointer Material
Aluminum

Processing Type
Factory Calibrated

Diameter
100 mm

Glass Size
Full view, clear acrylic lens

Mount Type
Surface or Flush Mount

Scale Range
0 to 30 mm WC

Accuracy
2% of Full Scale

Finishing
Powder Coated / Polished

Accessories
Mounting Bracket, Two 1/8 NPT Plugs, Rubber Grommets

Overpressure Limit
Over-pressure protection up to twice the maximum range

Operating Temperature Range
-7C to 60C

Connection Location
Back and Side connections provided

Case Material
Die-cast Aluminum

Weight
Approximately 400 g

Zero Adjustment Screw
Front mounted

Dwyer USA Magnehelic Gauges 0 To 30 MM WC Trade Information

Minimum Order Quantity
12 Pieces

FOB Port
Delhi

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

Supply Ability
1 Piece Per Day

Delivery Time
1-2 Days

Sample Available
No

Main Export Market(s)
Asia, Middle East

Main Domestic Market
All India

About Dwyer USA Magnehelic Gauges 0 To 30 MM WC

Dwyer USA Magnehelic Gauges 0 To 30 MM WC

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	±2% full-scale
Dial Size (in)	4
Dial Size (mm)	102
Min Pressure (in WC)	0
Max Pressure (in WC)	10
Wetted Materials	Aluminum
Case	Aluminum
Lens Material	acrylic
Process Connection	1/8" NPT
Unit Of Measurement	" WC
Display	analog dial
Media Compatibility	Gases and liquids compatible with wetted materials
Resolution	0.20
Description	Magnehelic Differential Pressure Gauge, Type , 0 to 30 MM WC

Robust Construction for Demanding Environments

Built from die-cast aluminum with a powder-coated or polished finish, the Magnehelic Gauge is engineered for durability. Its clear acrylic lens and silicone rubber seals provide protection and precise visibility, making it suitable for industrial settings where resilience is crucial.

Accurate and Reliable Pressure Measurement

With a measurement range of 0 to 30 mm WC and an accuracy of 2% of full scale, this differential pressure gauge delivers consistently precise readings. Its factory calibration assures dependable performance for monitoring steam, gas, or oil pressures.

Flexible Mounting and Connectivity Options

Designed for user convenience, the gauge offers surface or flush mounting and comes with a mounting bracket, two 1/8 NPT plugs, and rubber grommets. Both back and side connections provide versatility for various system configurations.

FAQ's of Dwyer USA Magnehelic Gauges 0 To 30 MM WC:

Q: How can the Dwyer Magnehelic Gauge be installed in different industrial setups?

A: The gauge supports both surface and flush mounting, with back and side 1/8 NPT female connections. It includes mounting accessories such as a bracket, plugs, and grommets, allowing for integration into various pipeline or panel configurations.

Q: What types of fluids can be measured with this Magnehelic Gauge?

A: This gauge is designed to accurately measure the differential pressure of steam, gas, or oil, making it suitable for a wide range of industrial applications.

Q: When should I consider using a diaphragm-based differential pressure gauge over other types?

A: Diaphragm-based gauges like this Magnehelic model are ideal for low-pressure applications and provide higher accuracy and stability compared to Bourdon tube designs, especially when measuring gases or vapors in HVAC or process systems.

Q: Where are the connection locations on the Magnehelic Gauge?

A: The gauge features both back and side connections, giving you flexibility in installation and compatibility with different piping layouts.

Q: What process ensures the accuracy of these gauges before they reach the user?

A: Each gauge is factory calibrated to ensure precision and quality. The calibration process verifies that readings are within the specified accuracy of 2% of full scale before the product is shipped.

Q: How does over-pressure protection benefit operational safety?

A: The gauge is engineered with over-pressure protection up to twice its maximum range, helping to safeguard the device and connected systems from accidental pressure surges.

Q: What are the main benefits of using the Dwyer Magnehelic Gauge in industrial applications?

A: Operators benefit from reliable, accurate differential pressure monitoring, rugged construction for harsh environments, flexible mounting, and ease of installation with included accessories-all contributing to improved process control and equipment longevity.

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