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Brand: Dwyer InstrumentsSKU: 1222-24-W/M

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1222-24-W/M | U-tube manometer | range 12-0-12" w.c. | Dwyer Instruments

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Documents and manuals

Dwyer Instruments 1222-24-W/M Documents

Instruction Manual Series 1221/1222/1223 Catalog Page Fluorescein Green Fluid - English Fluorescein Green Fluid - French Fluorescein Green - German Fluorescein Green - Spanish Red Gage Fluid - English Red Gage Fluid - French Red Gage Fluid - German Red Gage Fluid - Spanish More Info

Overview

Details for 1222-24-W/M

Dwyer Instruments 24" Range FlexUTube Manometer: Precise Measurement Solutions (SKU: 1222-24-W/M) The Dwyer Instruments 24" Range FlexUTube Manometer (SKU: 1222-24-W/M) is designed for precise pressure and vacuum measurements in various industrial and engineering applications. This high-quality manometer features a flexible, non-breakable FlexUTube that extends to 24 inches, allowing for convenient and accurate readings in confined spaces or at a distance. With its durable acrylic body, the manometer ensures clear and distortion-free readings. The unit provides a dual-scale measurement range of 0 to 12 inches of water (0 to -0.36 bar) and 0 to 120 inches of water (0 to -3.7 mbar). The instrument's sensitivity of 0.01 inches of water (0.25 mbar) enables precise and detailed pressure readings. The Dwyer Instruments 24" Range FlexUTube Manometer is ideal for various applications, including HVAC systems, gas pressure testing, environmental monitoring, and industrial processes. Its versatility and accuracy make it an indispensable tool for engineers, maintenance professionals, and quality control personnel. Shop now at our HVAC supply store and take advantage of our competitive pricing and fast shipping for superior pressure measurement solutions!

Series 1221/1222/1223 Flex-Tube® U-Tube Manometer

Suitable for Pressures up to 100 psi, Better Precision

Dwyer® Flex-Tube® U-Tube Manometers combine the inherent accuracy of the simple "U" Tube with the durability of tough, long-lasting plastic construction. These inexpensive manometers measure positive, negative and differential pressures. Columns are of .375" O.D. flexible and shatter proof clear butyrate tubing. They are easily accessible for cleaning. Indicating tube is backed by white scale channel to provide maximum color contrast. Scales are extruded high impact polystyrene plastic, formed to hold columns in perfect alignment. Stark white scales have graduations and numbers silkscreen-printed in black for maximum legibility.

You can choose from numerous models and features including over-pressure safety traps, in full scale ranges from 8" to 36" of water or mercury. All are suitable for total pressures to 100 psi - for determining velocity and static pressures, leakage, fan and blower efficiency, filter resistance, and gas pressures. Ideal wherever a portable, direct reading manometer is needed. Standard ranges and markings as shown, or special ranges, colors, logos and brand names for OEM quantity orders are available.

NIST CALIBRATION available in Product Configurator.

Click here, if you require a Material Safety Data Sheet for the Fluorescein Green Concentrate or the Red Gage Fluid.

Product Applications

Duct static pressure
Calibration labs
Filter monitoring

Minor Divisions of 1/10" water column (or 2mm water column on metric units) are silkscreened in jet black on stark white scale for positive definition. Easy to read, even at a distance, they are acrylic coated for permanence. All models are furnished with one 3/4 ounce bottle of fluorescein green color concentrate with special wetting agent for W/M models, or 3/4 ounce bottle of red gage fluid for "D" units.
Series 1221 Manometer - Our simplest, lowest cost basic U-gage. A dependable U-tube manometer that withstands hard use and provides accurate, high visibility readings. For use with water, mercury or red gage fluid. For mercury filled manometers, a scale clamp bar, Dwyer® Part No. A-363 (available as an extra for Series 1221 - and standard on Series 1222) is recommended. One pair of carrying plugs and a pair of non-kink vinyl tube connectors are included with each manometer.
Series 1222 Manometer - All the features of the 1221 plus magnetic clips for mounting to any vertical steel surface, and clamp bar to insure against U-tube slipping. (Especially recommended for manometers used with mercury.) Both magnets are easily removed and replaced at the user's convenience.
Series 1223 Manometer - Our finest U-gage - for either portable or stationary use. Safety traps prevent loss of indicating fluid in case of accidental over-pressure. Tubing is permanently bonded to a molded, high impact acrylic plastic top that contains safety traps. Large magnetic clips and clamp bar are provided. Standard type "a" connections include two rapid shut-off type molded nylon tubing connections, two 3' lengths of flexible Tygon® plastic tubing, and two 1/8" pipe thread to tube adapters.