About DWYER 2000-0 Magnehelic Differential Pressure Gauge Range 0-0.5 Inch WC

DWYER 2000-0 Magnehelic Differential Pressure Gauge Range 0-0.5 Inch WC
Series 2000DWYERMagnehelicDifferential Pressure Gaugesare Widely Utilized For Measuring Pressure of Fan And Blowing Machine,Resistance of Filter,Wind Speed, Furnace Pressure,Differential Pressure Of Pore Plate,The Pressure of drum water level, Liquid Amplifier And Hydraulic Pressure System.Meantime,They Are Used To Control The Automatic Valve And Specific Value Of Air-Producer Gas In Combustion And They Are Used To Test Blood Pressure And Respiratory Pressure In Medical Health Care Equipment.There Are More Than 81 Models To Suit Your Needs Precisely.The Key Components Adopt Import Materi
SPECIFICATION
- Ambient Temperature- -21 140 -6 60
- Rated Pressure-20 inHg30 inHg (-68103KPa)
- Overpressure -Protective rubber stopper will be blown out if rated pressure is up to about 50.8 inHg (172KPa)
- Process Connections -1/8" Female NPT Duplicate High And Low Pressure Taps - One Pair Side And One Pair Back
- Housing- Die cast aluminum case and bezel, with acrylic cover,Exterior finish is coated gray to withstand168 Hour Salt Spray Corrosion Test
- Accuracy- 2% of full span at 70 (21 (3% on -0, and 4% on -00)
- Range-20 inHg38 inHg (-68KPa130KPa)(Special Specification also can be ordered.
FEATURES
- OEM/ODM
- There Is No Need To Fill Liquid To Gauge.
- The Gauge Can Measure Positive Pressure,Negative Pressure And Differential Pressure.
- It Will Be Easy To Install And Measure In Different Ways Because Of Two Groups Of Ports Which Can Measure Positive AndNegative Pressure.
- To Eliminate The Friction From The Movement Of Gear Wheel By The Mechanism Of Magnetic Magnet Feed.
- Exact And Stable Fixed Position Of Needle.
- The Gauge Has Great Antiknock Characteristics.
- There Are 81 Types Of Ranges.Minimum is 0-60 Pa And Maximum is 0-21-KPa
PRODUCT APPLICATIONS
- Filter Monitoring
- Air Velocity With Pitot Tube
- Blower Vacuum Monitoring
- Fan Pressure Indication
- Duct,Room or Building Pressures
- Clean Room Positive Pressure Indication
MODELS & ORDERING
DWYER ByModel NumberPopularity
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- Range - Inches of Water
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Model
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Description
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2000-0
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Differential Pressure Gauge,Range 0-0.50 w.c., minor divisions .01, calibrated for vertical scale position.
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2000-00
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Differential Pressure Gauge,Range 0-0.25 w.c.,minor divisions .005, calibrated for vertical scale position.
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2001
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Differential Pressure Gauge,Range 0-1.0 w.c.,minor divisions .02.
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2002
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Differential Pressure Gauge,Range 0-2.0 w.c.,minor divisions .05.
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2003
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Differential Pressure Gauge,Range 0-3.0 w.c.,minor divisions .10.
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2004
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Differential Pressure Gauge,Range 0-4.0 w.c.,minor divisions .10.
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2005
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Differential Pressure Gauge,Range 0-5.0 w.c.,minor divisions .10.
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2006
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Differential Pressure Gauge,Range 0-6.0 w.c., minor divisions .20.
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Additional Information:

Precision and Versatility
Designed for a variety of industrial applications, the DWYER 2000-0 Magnehelic Differential Pressure Gauge provides accurate readings across multiple scale types. Regardless of whether you require metrics in inches of water column, millibar, or PSI, this instrument adapts to your needs and delivers reliable results every time.
Durability and Robust Construction
Constructed from high-quality metal alloy with a durable plastic dial, this gauge is built to withstand rigorous environments such as power, steel, cement, fertilizer, and textile plants. Its sturdy materials and back-mount versatility make it a long-lasting solution for continuous operation in both indoor and outdoor settings.
User-Friendly Design
The 4-inch analog dial offers exceptional visibility, making pressure readings straightforward even in low-light conditions. The inclusion of side and back NPT taps ensures easy setup, while the lightweight design (550 grams) allows for flexible mounting without extra support.
FAQs of DWYER 2000-0 Magnehelic Differential Pressure Gauge Range 0-0.5 Inch WC:
Q: How do I install the DWYER 2000-0 Magnehelic Differential Pressure Gauge?
A: Installation is straightforward with both side and back 1/8" female NPT pressure taps. Simply connect the high and low pressure lines to the designated taps, mount the gauge using the back mount option, and ensure it is positioned for easy dial visibility. Detailed instructions are provided in the user manual.
Q: What scale ranges are available on this pressure gauge?
A: This gauge is equipped with multiple scale ranges, including MM WC, CM, KPA, INCH, PSI, MBAR, and PAC. This flexibility allows users to take measurements in their preferred or required units for various applications.
Q: When is it recommended to use this pressure gauge?
A: The DWYER 2000-0 is ideal for continuous differential pressure monitoring in critical processes across pharmaceutical facilities, power plants, steel manufacturing, cement production, fertilizer units, and textile operations. Use it whenever precise pressure monitoring ensures operational safety and process efficiency.
Q: Where can this gauge be installed?
A: It is suitable for installation in industrial environments such as control rooms, equipment panels, and on-site processing stations. Its durable construction allows it to perform reliably in both clean and rugged industrial areas.
Q: What is the process for taking a pressure reading with the Magnehelic Gauge?
A: To take a measurement, connect the high and low pressure sources to the corresponding taps. The pressure difference is then indicated by the analog pointer on the large, easy-to-read dial. No electrical power is needed, and readings are instantaneous.
Q: How does this gauge benefit industrial facilities?
A: With a high accuracy of 2% of full scale and a robust build, the gauge enables operators to monitor pressure variations efficiently, helping diagnose blockages, leaks, or system inefficiencies promptly. This supports preventive maintenance and improves overall plant safety and productivity.