Galaxy Magnehelic Gauge

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Galaxy Magnehelic Gauge Specification

Seal Material
Silicone or Nitrile Rubber

Sensor Type
Diaphragm Sensor

Grade
Industrial Grade

Display
Analog

Outer Size
116 mm (4.5 Inch approx.)

Thread
1/8 NPT

Material
Die Cast Aluminum Housing, Acrylic Cover

Dial Material
Aluminum

Pointer Material
Aluminum with Black Enamel Finish

Processing Type
Injection Moulded

Diameter
115-116 mm

Glass Size
100 mm approx.

Mount Type
Surface or Panel Mount

Scale Range
0-60 Pa up to 0-15000 Pa (Multiple Ranges Available)

Accuracy
2% of Full Scale

Finishing
Powder Coated or Anodized

Measure Pressure Of
Air and Non-Corrosive Gases

Accessories
Two Pipe Threaded Connections, Mounting Screws, and Instructions

Galaxy Magnehelic Gauge Trade Information

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

Main Export Market(s)
Asia

Main Domestic Market
South India, Central India, North India, East India, West India, All India

About Galaxy Magnehelic Gauge

Galaxy Magnehelic Gauge

Having vast experience in the relevant industry,we are engaged in providing a broad assortment of Galaxy Magnehelic Gauge that is assemble in order to meet specific demands of customers. Moreover, a series of quality tests is performed on offered gauge to ensure a defect free delivery at client's end. Clients can avail the offered range from us at market leading prices within stipulated time frame.
Features:
Accuracy
High functionality
Long service life

Specifications:
We provide Galaxy magnehelic gauge of series which is low in cost, diaphragm operated and differential pressure gauge
Owing to these features these are used in applications for measuring positive, negative, or differential pressure with an accuracy of 2%
Besides, these are also applied for monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, cabinet purging and many others
We offer Galaxy magnehelic differential pressure gauges which run on air and non-combustible compatible gases and are offered with the option of natural gas
In addition to this, these housing are fabricated by using die cast aluminum case and bezel, with acrylic cover
These have exterior finish with grey color to withstand 168 hour salt spray corrosion test

Technical Specifications:

Accuracy: 2% of full scale (3% on - 0, -100 Pa, -125 Pa, 10MM and 4% on - 00, -60 Pa, -6MM ranges), throughout range at 70F (21.1C)
Pressure Limits: -20 Hg. to 15 psig. (-0.677 bar to 1.034 bar); MP option
HP option: 35 psig (2.41 bar), 80 psig (5.52 bar)
Overpressure: Relief plug opens at approximately 25 psig (1.72 bar), standard gages only
Temperature Limits: 20 to 140F.* (-6.67 to 60C)
Size: 4 (101.6 mm) Diameter dial face
Mounting Orientation: Diaphragm in vertical position, Consult factory for
Process Connections: 1/8 female NPT duplicate high and low pressure taps one pair side and one pair back
Weight: 1 lb 2 oz (510 g), MP & HP 2 lb 2 oz (963 g)
Other position orientations

Applications:
Filter Status
Duct Static Pressure
Clean Room Pressure
Building Pressure
Fan and Blower Pressure
Paint Booths
Dust Collectors
Glove Box Pressure
Bubbler Systems
Cabinet Purging

Designed for Precision and Versatility

Galaxy Magnehelic Gauge offers reliable differential pressure measurement for air and non-corrosive gases in demanding environments. Its diaphragm sensor technology ensures immediate, accurate readings, while an external screw allows easy zero adjustment. The robust die-cast aluminum housing and anodized or powder-coated finish guarantee long-lasting performance in industrial settings. Multiple scale ranges and flexible mounting options cater to diverse monitoring requirements.

Built to Withstand Harsh Conditions

With a working temperature range from -20C to 60C and overpressure protection up to twice its maximum scale range, this gauge performs consistently even in challenging conditions. The IP50 rated enclosure safeguards the internal components, making it suitable for clean rooms and laboratory uses where reliability is crucial.

Easy Installation and Maintenance

The Magnehelic Gauge comes complete with pipe threaded connections, mounting screws, and instructions for hassle-free setup. Side and rear port connections and a compact 115-116 mm diameter facilitate seamless integration into existing systems. An external zero adjustment screw allows for quick calibration without removing the gauge.

FAQs of Galaxy Magnehelic Gauge:

Q: How is the Galaxy Magnehelic Gauge calibrated and adjusted?

A: The gauge features an external screw for zero adjustment, enabling users to calibrate the unit easily without disassembly. Routine calibration is recommended in environments with frequent pressure changes to ensure sustained accuracy.

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

A: This Magnehelic Gauge is specifically designed for measuring air and non-corrosive gases. It should not be used for liquids or aggressive gases, as this may damage the internal diaphragm and sensor components.

Q: When should the overpressure limit be considered during operation?

A: The gauge can tolerate up to twice its maximum scale range as an overpressure limit. Exceeding this threshold may compromise sensor integrity and accuracy, so its important to monitor system pressures during surges or calibration procedures.

Q: Where is the optimal mounting location for the gauge in a system?

A: The gauge can be mounted either on a surface or a panel, and offers flexibility with both side and rear port connections. Ideal mounting sites are those with stable ambient conditions within the -20C to 60C range, and where readings can be easily observed by operators.

Q: What process is recommended for installing the Galaxy Magnehelic Gauge?

A: Installation is straightforward: use the provided pipe threaded connections and mounting screws according to the supplied instructions. Select either the side or rear ports for connection based on your system setup, ensuring the use of appropriate thread sealing for airtight operation.

Q: How does the gauge perform in terms of response time?

A: Thanks to its mechanical diaphragm sensor, the gauge offers immediate response to pressure changes, making it suitable for real-time monitoring applications such as clean rooms and HVAC filtration systems.

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

A: Users benefit from high measurement accuracy (2% of full scale), robust industrial-grade construction, quick calibration, and compatibility with a wide range of air and non-corrosive gas applications. Its durability and flexible installation options make it a reliable choice for various industries.

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