Dwyer Instruments 1227

Product Highlights

• Use Series 1227 as a regular U-tube manometer to read high-range pressure on the right leg, or as an inclined manometer to read low-range pressure on the bottom leg
• Simply incline manometer until fluid levels read zero. No spirit level required
• Magnetic clips hold the gage in position on a steel duct surface
• Most versatile and useful low cost manometer we know of
• Designed for installation and servicemen
• A sturdy, clear plastic manometer, it offers single, direct readings in two ranges: As a U-tube, it reads from 0 to 16" of water; as an inclined gage, it reads from -.20 to 0 to 2.6" of water
• "How-to-use" instructions are printed directly on the scale
• Dual range U-inclined manometer, 0-16" w.c. vertical, .20-0-2.6" inclined
• Clear .400" O.D. tough, shatterproof butyrate
• Pressure connection end is bent to provide over pressure protection when used as an inclined gage. One 4-1/2' x 3/8" Tygon tube included for pressure source connection
• Stark white high-impact styrene, 21" long. Adjustable for precise zeroing
• 1" major, .2" minor graduations on high range; .02" graduations on low range (50 mm major, 10 mm minor graduations on high range, 10 mm major, 1 mm minor graduations on low range for metric model). Silkscreened in black on stark white for positive definition
• Acrylic-coated for permanence

Each Unit Includes

• Two plastic carrying plugs with retainers for use when manometers are not in service
• Two magnetic clips to hold instrument to metal surface. Flexible red vinyl plastic tubing connectors
• Brass terminal tube 1/4" diameter X 8" long
• One terminal tube holder. Brass adapter, 1/8" pipe thread to plastic tubing
• One 4-1/2' length of Tygon plastic tubing
• One 3/4 ounce bottle .826 sp. gr. red gage fluid
• Vinyl carrying case