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Item #:
86648151
Dwyer Magnehelic Differential Pressure Gage, 2002,: 0-2" w.c.
95% of respondents would recommend this to a friend
Item #:
86648151
NZD 227
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Imported from USA store
QTY:
Order now and get it around Wednesday, September 23
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The industry standard to measure a wide range of pressures with high accuracy and durability, suitable for various applications.
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What Stands Out
Precise Measurement
Provides accurate differential pressure readings from 0-2 inches water column, ensuring reliable data for various applications in HVAC, fluid systems, and cleanrooms.
Easy Calibration
Designed for straightforward calibration, allowing users to maintain accuracy effortlessly, thereby minimizing downtime and ensuring optimal performance in critical environments.
Durable Design
Built with robust materials to withstand harsh conditions, ensuring longevity and consistent performance, making it a preferred choice for industrial and laboratory settings.
Product Details
| Brand Name | Dwyer |
| Number of Items | 1 |
| Part Number | 2002 |
| UPC | 696335149561 292544825687 |
| Manufacturer | Dwyer Instruments, Inc. |
| Model | 2002 |
| Item Dimensions | 10 x 7 x 7 inches (25.4 x 17.8 x 17.8 cm) |
| Item Weight | 1.2 pounds (540 grams) |
| Brand | Dwyer |
| Item dimensions L x W x H | 10 x 7 x 7 inches (25.4 x 17.8 x 17.8 cm) |
Who Should Buy?
-
HVAC Technicians
Ideal for HVAC specialists needing accurate differential pressure readings in duct systems and ventilation applications.
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Laboratory Use
Perfect for lab environments requiring precise monitoring of pressure levels in various experiments and processes.
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Industrial Settings
Beneficial for industrial applications needing reliable pressure measurement for filtration and gas flow systems.
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High Pressure Scenarios
Not suitable for environments where pressure exceeds the 2” W.c. capacity limit of the gauge.
Product Description
Dwyer Magnehelic Differential Pressure Gage, 2002,: 0-2" w.c.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Dwyer® Magnehelic® Differential Pressure Gage used for?
Answer: The Dwyer® Magnehelic® Differential Pressure Gage is specifically designed for precise measurement of pressure differences in HVAC systems, clean rooms, and industrial applications. It utilizes a differential pressure sensor to provide accurate readings between two points, such as in filter monitoring or airflow balancing. For instance, you can use it to check the pressure drop across air filters, ensuring optimal performance in ventilation systems. -
Question:
What is the pressure range of the Dwyer® Magnehelic® 2002 model?
Answer: The Dwyer® Magnehelic® 2002 model measures differential pressures from 0 to 2 inches of water column (w.c). This range makes it ideal for applications requiring low-pressure measurements, often found in laboratory settings or light HVAC tasks. Accurate readings within this range help in monitoring system performance and identifying potential issues before they escalate. -
Question:
How does the Dwyer® Magnehelic® Gage indicate pressure levels?
Answer: This gage features a unique, easy-to-read dial that shows the differential pressure on a scale marked clearly in inches of water column. The pressure is indicated by a pointer that moves across the dial in response to changes in differential pressure. This intuitive design allows users to quickly assess airflow or pressure trends, essential for maintaining optimal operating conditions in various applications. -
Question:
Can I use the Dwyer® Magnehelic® Gage in outdoor environments?
Answer: While the Dwyer® Magnehelic® Gage is primarily designed for indoor applications, it can be used outdoors if proper precautions are taken to protect it from harsh weather. Ensuring that it is sheltered from direct exposure to elements such as rain or strong winds will enhance its durability and accuracy. For outdoor environments, it’s advisable to use protective enclosures suitable for weather exposure. -
Question:
What is the benefit of using a digital versus an analog Dwyer® Magnehelic® Gage?
Answer: Digital Dwyer® Magnehelic® Gages provide precise, easily readable measurements with digital displays and often include additional features such as data logging or alarm functions. Analog models, like the 2002 model, are known for their simplicity and reliability without the need for power. Choosing between the two depends on your need for advanced features versus straightforward operation in applications like balancing airflow in a duct system. -
Question:
What types of connections are available for the Dwyer® Magnehelic® Gage?
Answer: The Dwyer® Magnehelic® Differential Pressure Gage typically comes with 1/8 inch NPT connections, which are standard for integrating with most pressure sensing applications. These connections allow for easy installation with compatible tubing or piping systems, making it a versatile option for a variety of setups in HVAC systems or industrial processes where accurate pressure measurement is essential. -
Question:
Is the Dwyer® Magnehelic® Gage suitable for high dust environments?
Answer: While the Dwyer® Magnehelic® Gage is designed for professional use in various environments, it may not be ideal for extremely dusty conditions without additional filtration. Dust can potentially affect the gage's accuracy and performance. For such environments, using a filter or protective casing can help maintain accurate readings and prolong the life of the gage. -
Question:
What materials are used in the construction of the Dwyer® Magnehelic® Gage?
Answer: The Dwyer® Magnehelic® Gage is commonly constructed from durable materials such as plastic and aluminum, which ensure both lightweight design and robustness. The internal sensing elements are crafted to withstand various operational conditions, making it an optimal choice for different applications, including laboratory setups and HVAC inspections. -
Question:
Can the Dwyer® Magnehelic® Gage be calibrated?
Answer: The Dwyer® Magnehelic® Gage features a built-in adjustment mechanism that allows for field calibration. This ensures that you can maintain accurate readings over time, which is essential in critical applications where precision is necessary, such as monitoring cleanroom environments or in HVAC system balancing. Proper calibration practices will help assure you of consistent performance and reliability. -
Question:
Where can I buy Dwyer® Magnehelic® Differential Pressure Gage, 2002, 0-2 w.c?
Answer: You can buy the Dwyer® Magnehelic® Differential Pressure Gage, 2002, 0-2 w.c at Ubuy. Ubuy offers a wide range of Dwyer products and ensures a reliable purchasing experience, making it easy to acquire this essential measurement tool.
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Pros
- Accurate pressure readings
- Easy to read display
- Durable construction
- Compact and lightweight
- Wide application range
Cons
- Calibration may be needed occasionally
Platform Trust & Buyer Confidence
C
customer
Verified buyer
“Great service and delivery wasn't to long considering it came from American.”
3 August 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Andrea
Verified buyer
“Quick delivery and my Goop products are exactly as ordered thank you”
5 August 2026 · via Trustpilot
KU
Keith
Verified buyer
“All went promised. Arrived earlier than expected”
8 August 2026 · via Trustpilot
HG
Haley
Verified buyer
“America to New Zealand in under a week, safe and sound. Highly recommend!”
10 August 2026 · via Trustpilot
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NZD 227
Order now and get it around Wednesday, September 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High accuracy guaranteed within 2% of full scale
- Wide choice of 81 models available
- Resists shock, vibration, and over-pressures
- Inexpensive and no manometer fluid needed
- Suitable for measuring fan pressures, filter resistance, furnace draft, liquid levels, and more
- Ideal for medical care equipment and gas-air ratio controls
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