About DWYER 2002D Magnehelic Differential Pressure Gauge From Sakri Dhule Maharashtra India
DWYER 2002D Magnehelic Differential Pressure Gauge From Sakri aaaa34aa Dhule Maharashtra India
- Dwyer 2000-2D Magnehelic Differential Pressure Gauge (0-2.0"w.c. & 0-500 Pa)
- Model: 2000-2D
Dual scale. Bezel Provides Flange For Flush Mounting in Panel. Clear Plastic Face is Highly Resistant To Breakage. Provides Undistorted Viewing of Pointer And Scale.
DESCRIPTION
Dwyer 2000-2D OffersFeatures
- Measures Fan and Blower Pressures, Filter Resistance, Air Velocity, Furnace Draft, Pressure Drop Across Orifice Plates
- Measures Liquid Levels With Bubbler Systems and Pressures in Fluid Amplifier Or Fluidic Systems
- Checks gas-air ratio controls and automatic valves
- Monitors blood and respiratory pressures in medical care equipment
Specifications
Dwyer 2000-2D Specifications
| Range, in w.c. |
0-2.0"w.c. |
| Range, Pa or kPa |
0-500 Pa |
| Service |
Air And Non-Combustible, Compatible Gases |
| Housing |
Die Cast Aluminum Case And Bezel, With Acrylic Cover. Exterior Finish is Coated Gray to Withstand 168 Hour Salt Spray Corrosion Test. |
| Accuracy |
A2% of FS (A3% on 0, -100 Pa, -125 Pa, 10MM and A4% on a 00, -60 Pa, -6MM ranges), throughout range at 70AF (21.1AC) |
| Pressure Limits |
-20 in Hg to 15 psiga (-0.677 to 1.034 bar) MP Option: 35 psig (2.41 bar) HP Option: 80 psig (5.52 bar) |
| Overpressure |
Relief Plug Opens at Approximately 25 psig (1.72 bar), standard gauges only |
| Temperature Limits |
20 to 140AF (-6.67 to 60AC) -20AF (-28AC) with low temperature option |
| Size |
4a3 (101.6 mm) Diameter Dial Face |
| Mounting Orientation |
Diaphragm in vertical position |
| Process Connections |
1/8a3 Female NPT duplicate high and low pressure taps a one pair side and one pair back |
| Weight |
1 lb 2 oz (510 g) MP & HP 2 lb 2 oz (963 g) |
| Agency Approval |
RoHS |
Click Here For Complete Specifications On The Dwyer 2000-2D
Included
- Whatas Included With The Dwyer 2000-2D
- Dwyer 2000-2D Magnehelic Differential Pressure Gauge (0-2.0"w.c. & 0-500 Pa)

Precision Differential Pressure Measurement
The DWYER 2002D Magnehelic Gauge provides accurate and reliable differential pressure readings, essential for monitoring and maintaining critical environments. Whether in pharmaceutical clean rooms, hospital OTs, or industrial processing units, its analog display and 2% full-scale accuracy enable operators to make timely adjustments and ensure safety and compliance.
Durable and Versatile Construction
Engineered with a stainless steel body, plastic dial face, and aluminum pointer, this gauge is built to withstand demanding settings. Multiple finishing options, such as antique, polished, galvanized, or matte, provide extra customization for diverse environments, while the 4-inch dial allows for easy visibility and quick reading.
Broad Application Across Industries
Designed for versatility, the Magnehelic Differential Pressure Gauge is widely used in sectors like pharmaceuticals, hotels, malls, power and cement plants, textile, pulp and paper, food and beverages, and fertilizer manufacturing. Suitable for measuring steam, oil, and gas, it supports process integrity and efficiency across industrial and commercial facilities.
FAQ's of DWYER 2002D Magnehelic Differential Pressure Gauge From Sakri aaaa34aa Dhule Maharashtra India:
Q: How does the DWYER 2002D Magnehelic Differential Pressure Gauge function?
A: This gauge operates by indicating the difference in pressure between two points. It uses a precision diaphragm within its stainless steel body to mechanically move an aluminum pointer, displaying real-time differential pressure readings on its analog 4-inch dial.
Q: What industries can benefit from using this Magnehelic gauge?
A: Industries such as pharmaceuticals, hospitals, hotels, malls, power plants, cement and steel manufacturing, fertilizer, textile, food and beverage, and pulp and paper can all benefit from its reliable pressure monitoring capabilities.
Q: Where is the DWYER 2002D typically installed?
A: The gauge is designed for back mounting, making it suitable for control panels, equipment enclosures, and process rooms that require differential pressure monitoring, such as clean rooms, plant floors, or industrial machinery.
Q: What is the measurement accuracy of this pressure gauge?
A: It offers an accuracy of 2% of full scale in most ranges, ensuring dependable monitoring. Some lower-range models may have 3% or 4% accuracy as specified, all measured at 70F (21.1C).
Q: How do I use the gauge for different media like steam, oil, or gas?
A: Simply connect the pressure inputs to the appropriate pressure points of your system. The robust construction allows it to handle media such as steam, oil, or gas, making it suitable for a range of analytical and control applications.
Q: What is the main benefit of using this analog pressure gauge?
A: Its major benefit lies in providing fast, precise, and consistent differential pressure readings without requiring a power supply, which is crucial for maintaining safety, efficiency, and regulatory compliance in various industries.