Dwyer USA Magnehelic Gauges 2-0-2 Inch WC

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Dwyer USA Magnehelic Gauges 2-0-2 Inch WC

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MOQ : 25 Pieces

Dwyer USA Magnehelic Gauges 2-0-2 Inch WC Specification

Seal Material
Rubber (Neoprene Diaphragm)

Grade
Industrial Grade

Thread
1/8 NPT

Sensor Type
Diaphragm Actuated

Outer Size
4 inch diameter case

Display
Analog

Material
Die-cast Aluminum Housing

Dial Material
ABS Plastic

Pointer Material
Aluminum

Processing Type
Precision Calibration

Diameter
4 inches (approx. 100 mm)

Glass Size
Approx. 3.3 inches (85 mm)

Mount Type
Surface or Flush Mounting

Scale Range
2-0-2 Inch WC (Water Column)

Accuracy
2% of Full Scale

Accessories
Two 1/8 NPT plugs, two flush mounting adapters and screws, A-310A 6 length of rubber tubing

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

Pressure Connection
Back and Bottom Connections

Model
Magnehelic 2-0-2 Inch WC

Zero Adjustment
External Adjustment Screw

Window Material
Clear Polycarbonate

Weight
Approx. 450 g (Without Accessories)

Suspension
Wall, Panel or Pipe Mountable

Overpressure Limit
15 psi (continuous), 25 psi (temporary)

Application
HVAC, Clean Room, Filter Monitoring, Fan and Blower Pressure, Duct Static Pressure

Enclosure Rating
IP50 (dust protected)

Dwyer USA Magnehelic Gauges 2-0-2 Inch WC Trade Information

Minimum Order Quantity
25 Pieces

FOB Port
Delhi

Payment Terms
Cash in Advance (CID), Cash Advance (CA), 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

About Dwyer USA Magnehelic Gauges 2-0-2 Inch WC

Dwyer USA Magnehelic Gauges 2-0-2A Inch WC

A ModelA	DescriptionA
A 2304	Differential pressure gage, range 2-0-2" w.c., minor divisions .10.

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.A

Specifications & DescriptionA

A Accuracy	AA4% full-scaleA
A Dial Size (in)	4A
A Dial Size (mm)	A 102
A Min Pressure (in WC)	-0.25A
A Max Pressure (in WC)	0.25A
Wetted MaterialsA	AluminumA
A Case	AluminumA
A Lens Material	AcrylicA
A Process Connection	1/8" NPTA
A Unit Of Measurement	" WCA
DisplayA	Analog DialA
A Media Compatibility	Gases and liquids compatible with wetted materialsA
A Resolution	0.01A
DescriptionA	Magnehelic Differential Pressure Gauge, Type , 2-0-2"A WCA

Versatile Mounting and Reliable Operation

The Magnehelic 2-0-2 Inch WC Gauge offers multiple mounting options including wall, panel, or pipe mounting. It is engineered for operation in a wide temperature range of -7C to 60C and is equipped with an external zero adjustment screw to ensure precise calibration even after installation. Its die-cast aluminum body and polycarbonate window provide durability and clear visibility in industrial settings.

Ideal for Precise Low-Pressure Measurement

This diaphragm-actuated analog gauge is specifically designed for low-pressure applications, with an overpressure limit of 15 psi (continuous) and up to 25 psi (temporary), making it suitable for HVAC systems, filter monitoring, blower/fan applications, and static duct pressure measurement. The 2-0-2 Inch WC full-scale range makes it ideal for sensitive measurements in clean rooms and process control.

FAQ's of Dwyer USA Magnehelic Gauges 2-0-2 Inch WC:

Q: How do I install the Dwyer Magnehelic 2-0-2 Inch WC Gauge?

A: The gauge can be surface or flush-mounted using the included adapters and screws, and supports wall, panel, or pipe installations. Simply attach using the mounting accessories provided, and connect the pressure inlets using the 1/8 NPT threads to the appropriate source.

Q: What types of media can I measure with this Magnehelic gauge?

A: This gauge can measure steam, oil, and gas pressures, making it well-suited for HVAC, filter monitoring, fan and blower applications, and duct static pressure assessments.

Q: When should I calibrate the Magnehelic 2-0-2 Inch WC gauge?

A: Calibration is recommended after initial installation, and periodically per your facility's maintenance schedule. The external zero adjustment screw allows easy recalibration to account for any minor drift over time.

Q: Where can I use this gauge?

A: The gauge is designed for industrial settings in India and globally. It suits clean rooms, HVAC systems, filter monitoring, and any location where monitoring low differential pressure (2-0-2 Inch WC) is crucial.

Q: What benefits does the IP50 enclosure rating provide?

A: The IP50 rating ensures the gauge is protected against dust ingress, making it durable and reliable in dusty or industrial environments, and maintaining accurate readings under challenging conditions.

Q: How is the accuracy of the Magnehelic 2-0-2 Inch WC gauge ensured?

A: Each unit is precision-calibrated and features a diaphragm-actuated sensor design. The external adjustment screw allows for ongoing accuracy, with readings accurate to within 2% of the full scale.

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