Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer

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Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer

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MOQ : 5 Pieces

Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer Specification

Display
Yes

Usage
Air Velocity Measurement

Processing Type
Standard

Mount Type
Panel

Scale Range
.1-0-1.0 INCHES W.C

Accuracy
3% Full Scale

Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer Trade Information

Minimum Order Quantity
5 Pieces

FOB Port
Delhi

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

Supply Ability
3 Pieces Per Week

Delivery Time
3 - 5 Week

Main Export Market(s)
Middle East, Asia

Main Domestic Market
All India

About Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer

Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer

Inclined, English: .1-0-1.0" w.c.,A

Max Pressure: 15 psi,A

Accuracy: +/- 3% F.S.,A

Red Oil, .826 s.g.

Dwyer Instruments - Series Mark II: Mark II 40-1 Molded Plastic Manometer

A A A Dwyer Mark II Series Molded ManometersA are of the inclined and inclined-vertical types. The Model 40 inclined gage provides linear calibration and excellent resolution throughout its range. Also, it is ideally suited for Air Velocity and Air Filter Gage Applications. Capable of pressure measurements above and below atmospheric as well as Differential Pressure Measurements.

Construction
A A A Mark II ManometersA are economically priced, compact and available in both stationary and portable configurations. The portable stand is a standard feature on Model 40. Construction is simple with virtually indestructible molded white styrene-acrylonitrile housing, indicating tube and fluid wells, molded ABS knobs and zero adjust plunger, shock mounted glass level vial and leak proof AAAOAAA ring seals. Greater protection is provided by float operated overflow traps in the Model 40. Scales are lithograph printed on aluminum and epoxy coated.

Installation
A A A Mark II ManometersA can be mounted on any vertical surface with the two mounting screws provided. A built-in spirit level simplifies leveling before mounting screws are tightened. Simply fill the reservoir, adjust fluid level to zero, connect the tubing, and the gage is ready for operation.

Accessories
A A Included with eachA Mark II ManometerA are two tubing connectors for 1/8" pipe or sheet metal ducts, two mounting screws, 3/4 ounce bottle of indicating fluid, red and green pointer flags and complete instructions. The Model 40 contains two 4-1/2 foot lengths of clear plastic tubing, a plastic swing-out stand and leveling screw for portable operation. It also features convenient rapid shutoff pressure connections and integral overpressure safety traps.

Specifications
Accuracy:A AA3% full scale.
Maximum Working Temperature:A 130AAF (54AAC).
Maximum Internal Working Pressure:A 15 psi (100 kPa).
Scale Length:A Approx. 8-1/4" (21 cm).

Below are other pressure ranges available for Series Mark II Manometer:

Model Range Fluid Used

Mark II 40-1 .1-0-1.0 in w.c. Red oil, .826 s.g.

Mark II 40-25mm 0-26 mm w.c Red oil, .826 s.g.

Mark II 40-250PA 10-0-250 Pa Red oil, .826 s.g.

Mark II 41-2 .2-0-2.4 in w.c. Blue oil, 1.91 s.g.

Mark II 41-60mm 0-60 mm w.c. Blue oil, 1.91 s.g.

Mark II 41-600PA 20-0-600 Pa Blue oil, 1.91 s.g.

Mark II 40-1-AV* 0-1.1 in w.c.
& 0-4200 fpm Red oil, .826 s.g.

Mark II 40-250PA-AV* 0-260 Pa
& 0-21 mps Red oil, .826 s.g.

Mark II 41-2-AV* 0-2.5 in wc.A
& 0-6300 fpm Blue oil, 1.91 s.g.

*Requires Pitot Tube at Additional Cost. See Air Velocity Section.

Versatile Pressure Measurement

This manometer is specially developed to measure a range of mediums including air, steam, oil, water, and gas. Its capacity to handle various fluids makes it a preferred choice for diverse industries, supporting processes that require accurate low-pressure monitoring to maintain safety and process efficiency.

Durability and Easy Installation

Featuring a tough molded plastic design with a matte finish, the Dwyer Mark II 40-1 is engineered for longevity. Its panel mount configuration allows seamless integration into control panels, optimizing space and simplifying the installation process for maintenance teams and engineers.

FAQ's of Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer:

Q: How is the Dwyer Mark II 40-1 manometer used for air velocity measurement?
A: The manometer measures differential pressure across airflow sensors or ducts, allowing you to calculate air velocity by correlating the pressure reading to velocity values. This makes it ideal for HVAC, laboratory, and industrial applications where monitoring airflow is critical.

Q: What types of media can this manometer accurately measure?
A: The Dwyer Mark II 40-1 is designed to measure the pressure of air, steam, oil, water, and gas, making it versatile for various process and utility systems that require low-pressure monitoring.

Q: When should I use this manometer instead of an electronic gauge?
A: This analog manometer is best used when a simple, reliable, low-maintenance, and cost-effective solution is required for measuring low differential pressure, particularly in environments where electronic instruments may be less practical due to moisture or power constraints.

Q: Where can this manometer be mounted for optimal performance?
A: It is meant for panel mounting, which integrates smoothly into control racks, laboratory panels, or industrial consoles, providing easy access for regular readings and space efficiency.

Q: What is the process for reading measurements from the manometer?
A: To obtain a reading, ensure the manometer is level and free from leaks. Fluid displacement in the glass tube corresponds to pressure changes in the connected process. The measurement is read directly on the graduated scale, which ranges from .1-0-1.0 inches W.C.

Q: What are the key benefits of using the Dwyer Mark II 40-1 manometer?
A: Key benefits include high accuracy of 3% full scale, compatibility with multiple fluids, robust molded plastic design, clear display, and easy integration into panels, making it suitable for both routine and critical pressure monitoring tasks in industrial settings.

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Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer

Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer Specification

Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer Trade Information

About Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer

FAQ's of Dwyer Mark II 40-1 Series Mark II Molded Plastic Manometer:

Q: How is the Dwyer Mark II 40-1 manometer used for air velocity measurement?

Q: What types of media can this manometer accurately measure?

Q: When should I use this manometer instead of an electronic gauge?

Q: Where can this manometer be mounted for optimal performance?

Q: What is the process for reading measurements from the manometer?

Q: What are the key benefits of using the Dwyer Mark II 40-1 manometer?

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Model	Range	Fluid Used
Mark II 40-1	.1-0-1.0 in w.c.	Red oil, .826 s.g.
Mark II 40-25mm	0-26 mm w.c	Red oil, .826 s.g.
Mark II 40-250PA	10-0-250 Pa	Red oil, .826 s.g.
Mark II 41-2	.2-0-2.4 in w.c.	Blue oil, 1.91 s.g.
Mark II 41-60mm	0-60 mm w.c.	Blue oil, 1.91 s.g.
Mark II 41-600PA	20-0-600 Pa	Blue oil, 1.91 s.g.
Mark II 40-1-AV*	0-1.1 in w.c. & 0-4200 fpm	Red oil, .826 s.g.
Mark II 40-250PA-AV*	0-260 Pa & 0-21 mps	Red oil, .826 s.g.
Mark II 41-2-AV*	0-2.5 in wc.A & 0-6300 fpm	Blue oil, 1.91 s.g.