Dwyer SERIES 1221/1222/1223 FLEX-TUBE® U-TUBE MANOMETER

Dwyer SERIES 1221 1222 1223 FLEX-TUBE U-TUBE MANOMETER
Dwyer

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Description

Dwyer SERIES 1221/1222/1223 FLEX-TUBE® U-TUBE MANOMETER

Suitable for Pressures up to 100 psi, Better Precision

The Series 1221/1222/1223 Flex-Tube® U-Tube Manometers combine the inherent accuracy of the “U” Tube with the durability of tough, long-lasting plastic construction. The columns are made of 0.375? O.D. flexible and shatterproof clear butyrate tubing and are backed by a white scale channel to provide maximum color contrast. These manometers are ideal wherever a portable, direct reading manometer is needed. See the Support Library tab for Safety Data Sheets.

Features:

  • 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.

Applications:

  • Duct static pressure
  • Calibration labs
  • Filter monitoring

Specifications:

  • 1221-12-DU-tube manometer, range 6-0-6″ w.c.
  • 1221-12-W/MU-tube manometer, range 6-0-6″ w.c.
  • 1221-16-DU-tube manometer, range 8-0-8″ w.c.
  • 1221-16-W/MU-tube manometer, range 8-0-8″ w.c.
  • 1221-20-DU-tube manometer, range 10-0-10″ w.c.
  • 1221-20-W/MU-tube manometer, range 10-0-10″ w.c.
  • 1221-24-DU-tube manometer, range 12-0-12″ w.c.
  • 1221-24-W/MU-tube manometer, range 12-0-12″ w.c.
  • 1221-36-DU-tube manometer, range 18-0-18″ w.c.
  • 1221-36-W/MU-tube manometer, range 18-0-18″ w.c.
  • 1221-8-DU-tube manometer, range 4-0-4″ w.c.
  • 1221-8-W/MU-tube manometer, range 4-0-4″ w.c.
  • 1221-M1000-DU-tube manometer, range 500-0-500 mm w.c.
  • 1221-M1000-W/MU-tube manometer, range 500-0-500 mm w.c.
  • 1221-M200-DU-tube manometer, range 100-0-100 mm w.c.
  • 1221-M200-W/MU-tube manometer, range 100-0-100 mm w.c.
  • 1221-M300-DU-tube manometer, range 150-0-150 mm w.c.
  • 1221-M300-W/MU-tube manometer, range 150-0-150 mm w.c.
  • 1221-M400-DU-tube manometer, range 200-0-200 mm w.c.
  • 1221-M400-W/MU-tube manometer, range 200-0-200 mm w.c.
  • 1221-M600-DU-tube manometer, range 300-0-300 mm w.c.
  • 1221-M600-W/MU-tube manometer, range 300-0-300 mm w.c.
  • 1222-12-DU-tube manometer, range 6-0-6″ w.c.
  • 1222-12-W/MU-tube manometer, range 6-0-6″ w.c.
  • 1222-16-DU-tube manometer, range 8-0-8″ w.c.
  • 1222-16-W/MU-tube manometer, range 8-0-8″ w.c.
  • 1222-20-DU-tube manometer, range 10-0-10″ w.c.
  • 1222-20-W/MU-tube manometer, range 10-0-10″ w.c.
  • 1222-24-DU-tube manometer, range 12-0-12″ w.c.
  • 1222-24-W/MU-tube manometer, range 12-0-12″ w.c.
  • 1222-36-DU-tube manometer, range 18-0-18″ w.c.
  • 1222-36-W/MU-tube manometer, range 18-0-18″ w.c.
  • 1222-8-DU-tube manometer, range 4-0-4″ w.c.
  • 1222-8-W/MU-tube manometer, range 4-0-4″ w.c.
  • 1222-M1000-DU-tube manometer, range 500-0-500 mm w.c.
  • 1222-M1000-W/MU-tube manometer, range 500-0-500 mm w.c.
  • 1222-M200-DU-tube manometer, range 100-0-100 mm w.c.
  • 1222-M200-W/MU-tube manometer, range 100-0-100 mm w.c.
  • 1222-M300-DU-tube manometer, range 150-0-150 mm w.c.
  • 1222-M300-W/MU-tube manometer, range 150-0-150 mm w.c.
  • 1222-M400-DU-tube manometer, range 200-0-200 mm w.c.
  • 1222-M400-W/MU-tube manometer, range 200-0-200 mm w.c.
  • 1222-M600-DU-tube manometer, range 300-0-300 mm w.c.
  • 1222-M600-W/MU-tube manometer, range 300-0-300 mm w.c.
  • 1223-12-DU-tube manometer, range 6-0-6″ w.c.
  • 1223-12-W/MU-tube manometer, range 6-0-6″ w.c.
  • 1223-16-DU-tube manometer, range 8-0-8″ w.c.
  • 1223-16-W/MU-tube manometer, range 8-0-8″ w.c.
  • 1223-20-DU-tube manometer, range 10-0-10″ w.c.
  • 1223-20-W/MU-tube manometer, range 10-0-10″ w.c.
  • 1223-24-DU-tube manometer, range 12-0-12″ w.c.
  • 1223-24-W/MU-tube manometer, range 12-0-12″ w.c.
  • 1223-36-DU-tube manometer, range 18-0-18″ w.c.
  • 1223-36-W/MU-tube manometer, range 18-0-18″ w.c.
  • 1223-8-DU-tube manometer, range 4-0-4″ w.c.
  • 1223-8-W/MU-tube manometer, range 4-0-4″ w.c.
  • 1223-M1000-DU-tube manometer, range 500-0-500 mm w.c.
  • 1223-M1000-W/MU-tube manometer, range 500-0-500 mm w.c.
  • 1223-M200-DU-tube manometer, range 100-0-100 mm w.c.
  • 1223-M200-W/MU-tube manometer, range 100-0-100 mm w.c.
  • 1223-M300-DU-tube manometer, range 150-0-150 mm w.c.
  • 1223-M300-W/MU-tube manometer, range 150-0-150 mm w.c.
  • 1223-M400-DU-tube manometer, range 200-0-200 mm w.c.
  • 1223-M400-W/MU-tube manometer, range 200-0-200 mm w.c.
  • 1223-M600-DU-tube manometer, range 300-0-300 mm w.c.
  • 1223-M600-W/MU-tube manometer, range 300-0-300 mm w.c.

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