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451-AF | Inclined air filter gage | range 0-1" w.c. | 8" inclined scale | Dwyer Instruments

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Dwyer Instruments 451-AF Documents

Service Manual Series 250-AF Catalog Page Red Gage Fluid - English Red Gage Fluid - French Red Gage Fluid - Spanish Red Gage Fluid - German More Info

Overview

Details for 451-AF

Dwyer Instruments NCO-451-AF Inclined-Type Manometer: Precision Measurement at Your FingertipsThe Dwyer Instruments NCO-451-AF Inclined-Type Manometer is an essential tool for industrial engineers and maintenance professionals, providingaccurate and reliable pressure measurements within a range of 0-1 inches of water column (WC). Its inclined design offers enhanced readability, allowing for precise measurements even at low pressures.Durable Construction: Crafted from high-quality materials, this manometer ensures longevity and durability in demanding industrial environments. Its robust construction withstands accidental impacts and harsh conditions, ensuring consistent performance over time.Convenient and Versatile: The NCO-451-AF features a compact design, making it easy to carry and use in various locations. Its versatile design allows for both vertical and horizontal mounting, providing flexibility in installation and usage.Applications: This manometer is ideal for measuring pressure in a wide range of applications, including industrial equipment, HVAC systems, and process control. Its ability to accurately measure low-pressure ranges makes it suitable for applications such as filter monitoring, blower testing, and duct diagnostics.Shop our HVAC supply store today for the best prices and fast shipping on the Dwyer Instruments NCO-451-AF Inclined-Type Manometer. Invest in precision and reliability for your industrial measurements!

Series 250-AF Inclined Manometer Air Filter Gages

Precision Machined, Solid Acrylic Plastic Gages, Accurate To ±1% Of Full Scale

Dwyer® Durablock® Series 250-AF Inclined Manometer Air Filter Gages are precisionmachined 1" thick solid acrylic plastic, virtually unbreakable and free of distortion. Thefluid bore is precision drilled to ±.0002" to assure life-long accuracy. A glass spirit levelis built into the body and encapsulated to prevent damage or tampering. The scale ismirror polished chrome plated brass to assure parallax free reading by alignment ofthe meniscus with its reflection. Safety traps are incorporated in the body to preventloss of fluid due to pressure surges. Red and green signal flags indicate clearly whena filter change is necessary. Gages are suitable for use in ambient temperatures of -20to 150°F. Connection fittings are positively sealed but easily removed for zeroing oraddition of fluid.

Economy Model 452-AF is similar to the 250 Series except they are not equippedwith over pressure traps. Two A-324 1/4" compression fittings are included with eachgage but not shown. Bodies are of 5/8" thick acrylic and scales are mirror polished,epoxy coated aluminum.

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Product Applications

Air filter gage

High accuracy and easy to use, making it a dependable device for many years of service
Easy to read polished inclined scale allows minute pressure differences to be read
No moving parts mean no calibration or nothing to wear out