Dwyer Magnehelic Differential Pressure Gauge Model 2000-5KPA

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MOQ : 12 Pieces

Dwyer Magnehelic Differential Pressure Gauge Model 2000-5KPA Specification

Display
Analog

Thread
1/8 NPT High and Low Pressure Connections

Sensor Type
Differential Pressure

Outer Size
115 mm (Diameter) x 55 mm (Depth)

Seal Material
Silicone rubber

Grade
Industrial

Material
Die-cast Aluminum Case, Acrylic Cover

Dial Material
White Polystyrene

Pointer Material
Aluminum

Processing Type
Machined

Diameter
115 mm

Glass Size
Approx. 100 mm (Viewing Window)

Mount Type
Panel or Surface

Scale Range
0-5 kPa

Accuracy
2% of Full Scale

Finishing
Powder Coated

Measure Pressure Of
Air and Non-corrosive Gases

Accessories
Two Static Pressure Tips and Mounting Hardware

Dwyer Magnehelic Differential Pressure Gauge Model 2000-5KPA Trade Information

Minimum Order Quantity
12 Pieces

Payment Terms
Cash on Delivery (COD), Paypal, Cash Against Delivery (CAD), Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque, Cash Advance (CA)

Sample Policy
If order is confirmed we will reimburse the sample cost

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

Main Domestic Market
All India

About Dwyer Magnehelic Differential Pressure Gauge Model 2000-5KPA

Dwyer Magnehelic Differential Pressure Gauge Model 2000-5KPA

Dwyer 2000-5KPA MAGNEHELIC, DIFFERENTIAL PRESSURE GAUGE, 0/5KPA

Precision litho-printed scale is accurate and easy to read.
Red tipped pointer of heat treated aluminum tubing is easy to see. It is rigidly mounted on the helix shaft.
Pointer stops of molded rubber prevent pointer over-travel without damage.
"Wishbone" assembly provides mounting for helix, helix bearings and pointer shaft.
Jeweled bearings are shock-resistant mounted; provide virtually friction-free motion for helix. Motion damped with high viscosity silicone fluid.
Zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness.
Helix is precision made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the magnetic field to move the pointer across the scale.
Samarium Cobalt magnet mounted at one end of range spring rotates helix without mechanical linkages.
Calibrated range spring is flat spring steel. Small amplitude of motion assures consistency and long life. It reacts to pressure on diaphragm. Live length adjustable for calibration.
Silicone rubber diaphragm with integrally molded O-ring is supported by front and rear plates. It is locked and sealed in position with a sealing plate and retaining ring. Diaphragm motion is restricted to prevent damage due to overpressures.
Die cast aluminum case is precision made and iridite-dipped to withstand 168 hour salt spray corrosion test. Exterior finished in baked dark gray hammerloid. One case size is used for all standard pressure options, and for both surface and flush mounting.
Blowout plug of silicone rubber protects against overpressure on 15 psig rated models. Opens at approximately 25 psig.
O-ring seal for cover assures pressure integrity of case.

Engineered for Demanding Applications

Designed to deliver consistent differential pressure monitoring in HVAC systems, laboratories, and cleanrooms, the Dwyer Magnehelic Model 2000-5KPA is ideal for settings where accuracy is paramount. Its robust build, high IP67-rated enclosure, and refined pointer resolution set it apart for critical industrial use. Reliable even under harsh temperatures, it suits filter and air flow monitoring to maintain optimal environments.

Precision and Simplicity Combined

Ease of adjustment and installation is provided via an external zero adjustment screw and versatile panel or surface mounting options. The analog display incorporates a fine movement pointer and a clearly marked dial, ensuring every reading is both quick and precise. Supplied with static pressure tips and mounting hardware, the gauge is ready for deployment in new or retrofit applications.

Quality Materials for Lasting Performance

Protected by a powder-coated, die-cast aluminum case and fitted with a sturdy acrylic cover, this gauge is built to withstand challenging industrial environments. Components such as a white polystyrene dial, aluminum pointer, and silicone rubber seals contribute to its durability, ensuring longevity and sustained accuracy over time.

FAQs of Dwyer Magnehelic Differential Pressure Gauge Model 2000-5KPA:

Q: How is the Dwyer Magnehelic Model 2000-5KPA typically used in industrial settings?

A: This gauge is commonly used for monitoring differential pressure in HVAC systems, cleanrooms, laboratories, and industrial applications such as filter status checks, fan/blower performance, and air velocity measurement, helping maintain optimal operational conditions and system efficiency.

Q: What types of gases can be measured with the 2000-5KPA Magnehelic gauge?

A: The Model 2000-5KPA is designed for measuring air and non-corrosive gases. Its materials and seals are compatible with common gases found in ventilation systems, laboratories, and similar environments, ensuring safe and reliable operation.

Q: When should I adjust the zero setting on this pressure gauge?

A: You should use the external zero adjustment screw to recalibrate the gauge if the pointer does not read zero when both pressure connections are open to the atmosphere. Regular zero checks help maintain accuracy, especially after transport or temperature changes.

Q: Where are the pressure connections located, and what size are they?

A: The gauge features side connections for both high and low pressures. Each connection uses a 1/8 NPT thread, and the unit comes with static pressure tips for simple integration into existing pipelines or ducts.

Q: What is the installation process for the 2000-5KPA Magnehelic gauge?

A: The gauge mounts easily on either a panel or a flat surface, assisted by the included mounting hardware. Accessories such as two static pressure tips facilitate quick setup. Carefully connect the pressure lines and ensure the gauge is level for best results.

Q: Why is IP67 enclosure protection important for this device?

A: IP67-rated protection ensures the Magnehelic gauge is dust-tight and resistant to temporary immersion in water, making it highly suitable for demanding and sometimes adverse industrial environments where dust or moisture exposure is likely to occur.

Q: What benefits does the analog display provide over digital alternatives?

A: The analog display offers immediate, intuitive readings with fine pointer movement, allowing users to quickly assess pressure changes. It requires no power source, supports visual monitoring at a glance, and reduces potential electronic failure risks in critical applications.

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