Dwyer Series 2000 Magnehelic Differential Pressure Gauge

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Dwyer Series 2000 Magnehelic Differential Pressure Gauge Specification

Bourdon Tube
Not Applicable (Uses diaphragm design)

Display
Analog dial

Seal Material
Silicone rubber

Outer Size
Approx. 4 (101.6 mm) diameter

Thread
1/8 NPT female connection

Grade
Industrial

Sensor Type
Differential pressure sensor (mechanical)

Material
Die-cast aluminum case, acrylic lens

Dial Material
Acrylic plastic

Pointer Material
Aluminum

Processing Type
Precision engineered, factory calibrated

Diameter
4 inch (standard size)

Glass Size
Full dial view window

Mount Type
Surface or flush mounting

Scale Range
0-60 Pa to 0-30,000 Pa gauge ranges available

Accuracy
2% of full scale

Finishing
Grey die-cast aluminum housing

Measure Pressure Of
Air and compatible gases

Accessories
Two pipe thread connectors, two mounting brackets, four screws

Dwyer Series 2000 Magnehelic Differential Pressure Gauge Trade Information

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

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

Main Domestic Market
All India

About Dwyer Series 2000 Magnehelic Differential Pressure Gauge

Dwyer Series 2000 Magnehelic Differential Pressure Gauge

Indicate Positive, Negative or Differential, Accurate within 1%

Select the SERIES 2000 Magnehelic Gage for a versatile low differential pressure gage with a wide choice of 81 models and 27 options to choose from. Using Dwyers simple, frictionless Magnehelic gage movement, it quickly indicates air or noncorrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration, over-pressures and is weatherproof to IP67. Select the -HA High Accuracy Magnehelic Gageoption for an accuracy within 1% of full scale, located below in the Product Configurator. Also included with the HA option at no extra cost are a mirrored scale overlay and a 6 point calibration certificate.

Note: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.

Product Applications

Filter Monitoring
Air Velocity with Dwyer Pitot Tube
Blower Vacuum Monitoring
Fan Pressure Indication
Duct, Room or Building Pressures
Clean Room Positive Pressure Indication

Model	Description
2000-0	Differential pressure gage, range 0-0.50" w.c., minor divisions .01, calibrated for vertical scale position.
2000-00	Differential pressure gage, range 0-0.25" w.c., minor divisions .005, calibrated for vertical scale position.
2000-00N	Differential pressure gage, range .05-0-.2" w.c., minor divisions .005, calibrated for vertical scale position.
2001	Differential pressure gage, range 0-1.0" w.c., minor divisions .02.
2002	Differential pressure gage, range 0-2.0" w.c., minor divisions .05.
2003	Differential pressure gage, range 0-3.0" w.c., minor divisions .10.
2004	Differential pressure gage, range 0-4.0" w.c., minor divisions .10.
2005	Differential pressure gage, range 0-5.0" w.c., minor divisions .10.
2006	Differential pressure gage, range 0-6.0" w.c., minor divisions .20.
2008	Differential pressure gage, range 0-8.0" w.c., minor divisions .20.
2010	Differential pressure gage, range 0-10" w.c., minor divisions .20.
2015	Differential pressure gage, range 0-15" w.c., minor divisions .50.
2020	Differential pressure gage, range 0-20" w.c., minor divisions .50.
2025	Differential pressure gage, range 0-25" w.c., minor divisions .50.
2030	Differential pressure gage, range 0-30" w.c., minor divisions 1.0.
2040	Differential pressure gage, range 0-40" w.c., minor divisions 1.0.
2050	Differential pressure gage, range 0-50" w.c., minor divisions 1.0.
2060	Differential pressure gage, range 0-60" w.c., minor divisions 2.0.
2080	Differential pressure gage, range 0-80" w.c., minor divisions 2.0.
2100	Differential pressure gage, range 0-100" w.c., minor divisions 2.0.
2150	Differential pressure gage, range 0-150" w.c., minor divisions 5.0.

Engineered for Reliable Differential Pressure Measurement

The Magnehelic Series 2000 is designed for critical measurement of air and compatible gas pressures in industrial and commercial settings. Utilizing a durable diaphragm sensor and mechanical technology, the gauge provides immediate readings without the need for external power, making it ideal for monitoring airflows, filter conditions, and system pressures in a variety of installations.

Versatile Range and Sturdy Construction

Available in gauge ranges from 0-60 Pa up to 0-30,000 Pa, the Series 2000 Magnehelic adapts to diverse application requirements. Housed in a grey die-cast aluminum case with black scale markings and a clear acrylic dial, it boasts a robust build and industrial-grade reliability. Its IP40 rating and broad temperature operating window ensure performance even under challenging conditions.

FAQs of Dwyer Series 2000 Magnehelic Differential Pressure Gauge:

Q: How do I install the Dwyer Series 2000 Magnehelic Differential Pressure Gauge?

A: Installation is straightforward using the included pipe thread connectors and mounting brackets. The gauge is designed for vertical mounting as standard, but it can be factory calibrated for other orientations. Surface and flush mounting options provide flexibility for different setups.

Q: What type of maintenance or calibration does this pressure gauge require?

A: The gauge is factory calibrated for immediate use. Over time, zero adjustment may be needed, which can be easily done externally via the adjustment screw. Regular calibration checks are recommended as part of routine maintenance to uphold accuracy standards.

Q: When is the Magnehelic Series 2000 suitable for use?

A: This gauge is ideal in applications where accurate measurement of low-to-high differential air or gas pressures is required, such as monitoring HVAC systems, clean rooms, and air filter performance, especially within the ambient temperature range of -7C to +60C.

Q: Where can this differential pressure gauge be installed?

A: Suitable for indoor environments, the Series 2000 performs well in industrial, commercial, and institutional settings across India. Its IP40 protection makes it appropriate for clean or controlled environments where exposure to dust or water is minimal.

Q: What process does the gauge use to measure differential pressure?

A: The Series 2000 utilizes a mechanical diaphragm sensor. Differential pressure causes the diaphragm to deflect, moving the pointer across the analog dial for an immediate and accurate visual reading.

Q: How does the overpressure protection benefit users?

A: Thanks to its ability to handle overpressure up to twice the maximum full-scale pressure, the gauge mitigates risk of damage in case of accidental pressure surges, ensuring lasting durability and reliability.

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