Magnehelic Gauge Sensor

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Magnehelic Gauge Sensor Specification

Thread
1/8 NPT Female

Sensor Type
Differential Pressure Sensor

Display
Analog Dial Display

Outer Size
Standard 4 (101 mm) diameter

Grade
Industrial Grade

Seal Material
Neoprene Gasket

Material
Die-cast Aluminum housing

Dial Material
High-Contrast Printed Aluminum

Pointer Material
Red-finished Aluminum

Processing Type
Factory Calibrated

Diameter
Approx. 4 inches (101 mm)

Glass Size
Full Face Clear Acrylic

Mount Type
Surface or Panel Mounting

Scale Range
0-60 Pascal (custom ranges available)

Accuracy
2% of Full Scale

Finishing
Powder Coated/Anodized finish

Measure Pressure Of
Air and Non-corrosive Gases

Accessories
Mounting Screws, Rubber Grommets, Instruction Manual

Magnehelic Gauge Sensor Trade Information

Main Export Market(s)
Asia

Main Domestic Market
All India

About Magnehelic Gauge Sensor

Magnehelic Gauge Sensor

Admired as first among the best,we provide clients with the premium quality of Magnehelic Gauge Sensor. The gauge sensor is used for air velocity monitoring applications and is manufactured by using latest technology. By following total quality management, the quality of Magnehelic gauge sensor is never compromised.

Features:
Excellent air velocity monitoring efficiency

Compact design
Easy to operate and maintain

Specifications:

Type: Piezoresistive Pressure Sensor
Component: Mechanical Structure Type
For: Strain Gauge Pressure Transmitter
Output Signal Type: Digital Type

Accurate and Durable Performance

Engineered for precision, the Magnehelic Gauge Sensor is factory-calibrated for 2% full-scale accuracy, ensuring dependable results in demanding environments. Its robust die-cast aluminum construction and clear full-face acrylic glass protect the mechanism while maintaining high visibility of the analog dial. The external zero adjustment knob provides easy calibration even during operation.

Versatile Applications Across Industries

The sensor is well-suited for a variety of environments, including HVAC systems, clean rooms, laboratory settings, industrial processes, and filter monitoring. It measures the differential pressure of air and non-corrosive gases, making it a critical tool for maintaining optimal environmental conditions and operational efficiency.

User-Friendly Design and Easy Installation

Featuring a standard 4-inch diameter and 1/8 NPT female thread, this gauge is designed for both surface and panel mounting. It comes complete with mounting screws, rubber grommets, and a detailed instruction manual. The externally adjustable zero knob and immediate analog response facilitate quick setup and ongoing adjustments as required.

FAQs of Magnehelic Gauge Sensor:

Q: How does the Magnehelic Gauge Sensor measure differential pressure?

A: The sensor utilizes a precision diaphragm and mechanical linkage to detect and display the pressure difference between two points, using an analog dial display for real-time readings of air and non-corrosive gases.

Q: What is the process for installing the gauge in an HVAC or laboratory setting?

A: Installation requires mounting the gauge using the provided screws and rubber grommets, connecting the 1/8 NPT female threaded ports to the pressure lines, and adjusting the zero setting using the external knob for calibration.

Q: When should I use external zero adjustment on this gauge?

A: External zero adjustment is typically used before or during operation to calibrate the reference reading, ensuring accurate differential pressure measurement after installation or following maintenance.

Q: What are the benefits of using a factory-calibrated, analog Magnehelic Gauge Sensor?

A: Factory calibration ensures high accuracy (2% of full scale) out of the box, reducing setup time, and the analog dial offers immediate, continuous visual feedback, which is ideal for real-time monitoring and fast troubleshooting.

Q: Where can this gauge be applied within industrial and laboratory operations?

A: It is extensively used for monitoring pressure in HVAC systems, clean room environments, laboratory air filtration, industrial process control, and filter status checks, wherever precise differential pressure monitoring is required.

Q: How is the durability of the sensor ensured in harsh environments?

A: The sensor features a die-cast aluminum housing, powder-coated or anodized finish for corrosion resistance, neoprene gaskets for airtight sealing, and a full-face clear acrylic glass for impact protection, ensuring long-term reliability.

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