Dwyer USA Magnehelic Gauges 0 To 15 MM WC

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Dwyer USA Magnehelic Gauges 0 To 15 MM WC

Price 13800 INR/ Piece

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MOQ : 12 Pieces

Dwyer USA Magnehelic Gauges 0 To 15 MM WC Specification

Grade
Industrial Grade

Sensor Type
Diaphragm Actuated

Seal Material
Silicone Rubber

Thread
1/8 NPT Female

Display
Analog (Pointer Dial)

Outer Size
11 cm (4-1/2 inches) diameter housing

Bourdon Tube
Not Applicable (Diaphragm Type)

Material
Die Cast Aluminum Case, Acrylic Cover

Dial Material
White Acrylic with Black Markings

Pointer Material
Aluminum

Processing Type
Precision Calibrated

Diameter
4-1/2 inches (115 mm)

Glass Size
4-1/2 inches diameter

Mount Type
Surface, Flush, or Panel Mount

Scale Range
0 to 15 mm WC

Accuracy
2% of Full Scale

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

Standard Accessories
Mounting Hardware Included

Application
HVAC, Air Filter Monitoring, Clean Room Pressure, Differential Pressure Measurement

Model Number
2000-15 MM WC

Compliance
RoHS Compliant, CE Marked

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

Service Media
Suitable for Clean, Dry Air & Compatible Gases Only

Connection Location
Side and Back

Mounting Orientation
Vertical

Zero Adjustment
External Screw

Maximum Pressure Limit
172 kPa (2.5 psi)

Dwyer USA Magnehelic Gauges 0 To 15 MM WC Trade Information

Minimum Order Quantity
12 Pieces

FOB Port
Delhi

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

Supply Ability
1 Piece Per Day

Delivery Time
1-2 Days

Sample Available
No

Main Export Market(s)
Middle East, Asia

Main Domestic Market
All India

About Dwyer USA Magnehelic Gauges 0 To 15 MM WC

Dwyer USA Magnehelic Gauges 0 To 15 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 15 MM WC

Precision Measurement & Robust Design

Engineered for demanding industrial applications, the Magnehelic Gauge's diaphragm sensor delivers reliable, accurate readings for differential pressure up to 15 mm WC. Its robust aluminum housing, silicone rubber seals, and acrylic dial ensure optimal durability and visibility. Featuring an external zero adjustment and side or back connections, it suits a wide range of installation needs.

Versatile Mounting & Easy Installation

The gauge is designed for flexibility with surface, flush, or panel mounting orientations. Supplied with mounting hardware, pipe thread adapters, and plugs, installation is straightforward and adaptable to your specific application, ensuring an efficient and hassle-free setup process.

Ideal for Clean, Dry Air & Compatible Gases

Optimized for use with clean, dry air and compatible gases only, this gauge is ideal for HVAC monitoring, clean room pressure control, and air filter efficiency checks. The precision calibration ensures consistent, trustworthy measurements in critical industrial and laboratory settings.

FAQ's of Dwyer USA Magnehelic Gauges 0 To 15 MM WC:

Q: How do I install the Dwyer 2000-15 MM WC Magnehelic Gauge?

A: Installation is simple: use the included mounting screws for surface, flush, or panel mounts. Connect pipes or tubing to the 1/8 NPT side or back ports using the supplied adapters. For accurate readings, install the gauge vertically.

Q: What applications are best suited for this Magnehelic gauge model?

A: This gauge is particularly effective in HVAC systems, air filter monitoring, clean room pressure measurements, and general differential pressure measurement of clean, dry air or compatible gases. It is designed for industrial-grade reliability.

Q: When should I use the zero adjustment feature?

A: Use the external screw zero adjustment before regular operation or after transportation and installation, to ensure the pointer rests at zero with no pressure applied. This helps maintain measurement accuracy.

Q: Where should this gauge be positioned for best performance?

A: It should be vertically mounted in a stable environment with temperatures between -7C and 60C (20F to 140F), ensuring that only clean, dry air or compatible gases are measured for optimal sensor longevity.

Q: What is the process for calibrating this gauge?

A: Each device is precision calibrated at the factory. For recalibration, use a certified pressure source to apply known pressures and use the external zero and span adjustment if required, following the manufacturer's detailed guidelines.

Q: Can this gauge be used with liquids, steam, or oils?

A: No, the gauge is intended solely for clean, dry air and compatible gases. Measuring liquids, steam, or oils may damage the diaphragm sensor and void warranty.

Q: What are the main benefits of using this Magnehelic gauge?

A: Key benefits include reliable and precise pressure measurement, flexible mounting options, easy installation, robust construction, and international compliance (RoHS, CE), ensuring safe and consistent operation in critical applications.

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