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

DWYER 2000-0 Magnehelic Differential Pressure Gauge 2000 Range 0-0.5 Inch WC
Series 2000 DWYER Magnehelic Differential Pressure Gauge are 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 withstand 168 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 And Negative 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 By Model Number Popularity
- FILTER BY
- 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 0-0.503 w.c., minor divisions .01, calibrated for vertical scale position.
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2000-00
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Differential Pressure Gauge,Range 0-0.253 w.c.,minor divisions .005, Calibrated for vertical scale position.
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2001
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Differential Pressure Gauge,Range 0-1.03 w.c.,minor divisions .02.
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2002
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Differential Pressure Gauge,Range 0-2.03 w.c.,minor divisions .05.
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2003
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Differential Pressure Gauge,Range 0-3.03 w.c.,minor divisions .10.
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2004
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Differential Pressure Gauge,Range 0-4.03 w.c.,minor divisions .10.
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2005
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Differential Pressure Gauge,Range 0-5.03 w.c.,minor divisions .10.
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2006
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Differential Pressure Gauge,Range 0-6.03 w.c., minor divisions .20.
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Additional Information:

High-Precision Pressure Monitoring
Engineered to accurately measure differential pressures of gases, the DWYER 2000-0 Magnehelic ensures readings are within 2% accuracy (FS) at typical operating temperatures. The analog dial displays multiple units for easier interpretation, while its alloy and plastic construction guarantees durability across demanding environments.
Versatile Application and Mounting Flexibility
This gauge is designed for diverse use-ranging from industrial plants to pharmaceutical environments. Its back mount and dual sets of high and low pressure taps allow for flexible installation on various equipment layouts, while the compact 4-inch diameter ensures compatibility in confined spaces.
FAQ's of DWYER 2000-0 Magnehelic Differential Pressure Gauge 2000 Range 0-0.5 Inch WC:
Q: How does the DWYER 2000-0 Magnehelic Differential Pressure Gauge operate?
A: The gauge functions by indicating the difference in air or gas pressure between its two inlet ports, using an internal diaphragm and mechanical movement to provide readings on an analog dial, making it ideal for monitoring ventilation systems, filters, and industrial processes.
Q: What gases can be measured with this pressure gauge?
A: This model is specifically designed to measure differential pressure of air and non-corrosive gases, making it suitable for a wide variety of industrial and HVAC applications.
Q: When should I install or use this type of pressure gauge?
A: Use this gauge whenever there's a need to monitor low differential pressures in gas systems, especially in environments such as power, cement, steel, fertilizer, and textile plants, as well as pharmaceutical facilities.
Q: Where can the DWYER 2000-0 Magnehelic be mounted?
A: The gauge is designed for back mounting but features both side and back 1/8" NPT pressure taps, allowing for versatile installation on panels, walls, or directly onto equipment according to your system's requirements.
Q: What is the process for connecting the gauge to my system?
A: Connect the high and low pressure lines to the corresponding NPT taps, ensuring they are properly sealed. Then, securely mount the gauge via its back flange or panel mount to ensure accurate and vibration-free operation.
Q: How is the accuracy of the gauge determined?
A: The accuracy varies with ranges, but for the 2000-0 model, it achieves up to 2% of full scale at 70F (21.1C), ensuring reliable, repeatable measurements in most industrial environments.
Q: What are the main benefits of using the DWYER 2000-0 Magnehelic?
A: Key advantages include its reliable analog display, multi-unit scale, robust construction, and adaptability to various mounting types, making it perfect for industries requiring dependable gas pressure measurement and easy integration into existing systems.