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Sensocon USA Magnehelic Gauges 0 To 10 MM WC

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Sensocon USA Magnehelic Gauges 0 To 10 MM WC

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Sensocon USA Magnehelic Gauges 0 To 10 MM WC Specification

Outer Size
Approx. 115 mm dia.

Seal Material
Silicone / Neoprene

Grade
Industrial Grade

Display
Analog

Sensor Type
Diaphragm, Differential Pressure

Thread
1/8 NPT

Material
Die-cast Aluminum Case, Polycarbonate Front

Dial Material
ABS Plastic

Pointer Material
Aluminum

Processing Type
Precision Machined

Diameter
115 mm (Case Diameter)

Glass Size
Full view window approx. 100 mm

Mount Type
Surface / Flush Mount

Scale Range
0 to 10 mm WC

Accuracy
2% of full scale

Finishing
Powder Coated / Anodized

Measure Pressure Of
Low Differential Air and Non-Corrosive Gases

Accessories
Mounting bracket, Screws, User Manual

Model
Magnehelic Series

Maximum Pressure
200 kPa (29 psi)

Case Color
Grey / Silver

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

Operating Temperature Range
-20C to +60C

Response Time
Immediate

Zero Adjustment
External screw

Mounting Orientation
Vertical or optional horizontal

Sensocon USA Magnehelic Gauges 0 To 10 MM WC Trade Information

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

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

Main Domestic Market
All India

About Sensocon USA Magnehelic Gauges 0 To 10 MM WC

Sensocon USA Magnehelic Gauges 0 To 10 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 MaterialsAluminum
CaseAluminum
Lens Materialacrylic
Process Connection1/8" NPT
Unit Of Measurement" WC
Displayanalog dial
Media CompatibilityGases and liquids compatible with wetted materials
Resolution0.20
DescriptionMagnehelic Differential Pressure Gauge, Type , 0 to 10 MM WC

Reliable Differential Pressure Measurement

The Sensocon USA Magnehelic Gauge addresses the crucial need for accurate low-pressure readings in air and non-corrosive gas applications. Its industrial-grade construction and clear, full-view analog dial make it the trusted choice for environments requiring reliable and immediate pressure data. Popular for use in HVAC, clean rooms, and duct measurement systems.

Designed for Versatility and Durability

This gauge is engineered to support both vertical and horizontal installations, and its die-cast aluminum housing with powder-coated or anodized finishing guarantees lasting performance. The precision-machined body and high-quality sensor diaphragm ensure stable readings even in variable operating conditions.

Simple Installation and Maintenance

With user-friendly mounting accessories included and an external zero adjustment screw, installation and periodic calibration are straightforward. The external adjustments eliminate the need to disassemble the device, allowing for quick maintenance and uninterrupted operation in critical environments.

FAQs of Sensocon USA Magnehelic Gauges 0 To 10 MM WC:

Q: How do I mount the Sensocon USA Magnehelic Gauge for optimal accuracy?

A: For the most precise measurements, mount the gauge in a vertical position as standard. However, if your application requires horizontal mounting, the Magnehelic Gauge can accommodate this as well. Securely use the provided mounting bracket and screws during installation to ensure stability and accuracy.

Q: What is the recommended application for this gauge?

A: This Magnehelic Gauge is designed for measuring low differential air and non-corrosive gas pressures in HVAC systems, filter status monitoring, clean room environments, duct static pressure, as well as fan and blower measurements. Its industrial-grade construction ensures reliable performance across these critical applications.

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

A: Use the external zero adjustment screw to recalibrate the gauge if you notice any shift in the zero point, typically after installation or during routine maintenance checks. This allows you to maintain measurement accuracy without dismantling the device.

Q: Where can this gauge be installed?

A: You can install the gauge on any suitable flat surface using the surface or flush mount options provided. It is designed to be versatile for a range of industrial settings, whether in machinery panels, ductwork, or clean room walls, accommodating both vertical and optional horizontal orientations.

Q: What processes does the gauge monitor and how does it benefit users?

A: The gauge monitors air and non-corrosive gas pressure differences, which is essential for ensuring HVAC efficiency, identifying filter clogging, maintaining proper clean room conditions, and optimizing duct flow. This results in enhanced process reliability, reduced downtime, and improved operational safety.

Q: What are the usage guidelines for maximum pressure and temperature?

A: Operate the gauge within its specified maximum pressure of 200 kPa (29 psi) and temperature range of -20C to +60C. Operating beyond these limits may affect the accuracy or integrity of the device.

Q: How is the pressure displayed on this Magnehelic Gauge?

A: The device features a clear, analog display with a full-view window (about 100 mm in diameter). Readings are given directly in mm WC (millimeters water column), allowing for immediate and intuitive assessment of pressure levels.

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