Dwyer Magnehelic Differential Pressure Gauge Model 2000-8KPA

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MOQ : 12 Pieces

Dwyer Magnehelic Differential Pressure Gauge Model 2000-8KPA Specification

Outer Size
Approximately 115 mm diameter

Grade
Industrial Grade

Display
Analog

Seal Material
Silicone rubber

Thread
1/8 NPT Female

Sensor Type
Diaphragm, Mechanical

Material
Die-cast aluminum case, polycarbonate window

Dial Material
White dial with black markings

Pointer Material
Black anodized aluminum

Processing Type
Injection molded housing, precision-machined internal components

Diameter
115 mm (4.5 inch)

Glass Size
4 inch diameter dial

Mount Type
Surface or flush mount

Scale Range
0-8 kPa

Accuracy
2% of full scale

Finishing
Molded case, die-cast aluminum

Measure Pressure Of
Air and non-corrosive gases

Accessories
Standard mounting screws, static pressure tips, and instructions

Dwyer Magnehelic Differential Pressure Gauge Model 2000-8KPA Trade Information

Minimum Order Quantity
12 Pieces

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

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

Main Domestic Market
All India

About Dwyer Magnehelic Differential Pressure Gauge Model 2000-8KPA

Dwyer Magnehelic Differential Pressure Gauge Model 2000-8KPA

Dwyer 2000-8KPA MAGNEHELIC, DIFFERENTIAL PRESSURE GAUGE, 0/8KPA

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.

Reliability in Pressure Monitoring

Engineered for precision, the Dwyer Magnehelic Model 2000-8KPA accurately measures differential air and gas pressures. Its robust construction and 2% full-scale accuracy make it a trusted instrument for critical monitoring in industrial settings. With an IP42 enclosure and a tough die-cast case, it withstands daily rigors, ensuring consistent performance over years of operation.

User-Friendly Operation and Installation

This model supports straightforward surface or flush mounting and provides an easily accessible external zero-adjustment screw on the front. Both side and back port locations offer installation flexibility. Clear black-on-white dial markings and an analog pointer deliver instant readability, making it simple to monitor pressure at a glance in diverse environments.

FAQs of Dwyer Magnehelic Differential Pressure Gauge Model 2000-8KPA:

Q: How is the Dwyer Magnehelic Model 2000-8KPA typically installed?

A: This pressure gauge can be installed using surface or flush mounting, depending on your setup needs. It comes with standard mounting screws and static pressure tips. Ports are available on both the side and back, allowing flexibility for various installation requirements.

Q: What substances can the Model 2000-8KPA measure?

A: The 2000-8KPA is designed to measure differential pressure of air and non-corrosive gases only. It is not suitable for liquids or corrosive gases, which could damage the internal diaphragm and other components.

Q: When should I use the zero adjustment feature?

A: The external front screw allows zero adjustment, useful before taking readings and after installation. This ensures the gauge displays an accurate zero point, compensating for minor pressure changes due to installation or environmental factors.

Q: Where are the pressure ports located on this model?

A: Pressure connections are available both on the side and at the back of the gauge. This configuration provides flexibility in piping arrangement and facilitates integration into various monitoring setups.

Q: What mounting accessories are provided with the gauge?

A: Each gauge is delivered with standard mounting screws, static pressure tips for optimal sensing, and detailed installation instructions. These simplify the fitting process for both surface and flush mount applications.

Q: How does the IP42 enclosure rating benefit the user?

A: The IP42 rating ensures protection against solid objects over 1mm and dripping water at angles up to 15. This makes the gauge suitable for most indoor industrial environments, providing confidence in durability and reliability.

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