Dwyer Instruments SERIES 1227 Catalog Page
2-1/6
[660.40]
3/4 [19.05]
1-3/4
Portable
SERIES 1227
Manometers,
DUAL RANGE FLEX-TUBE® U-INCLINED MANOMETERS
As Vertical U-Tube Manometer As Inclined Manometer
0-16˝ water with 1˝ major
1227 dual range 1227
®
The Series 1227 Dual Range Flex-Tube
cost manometers that can be used to read high-range pressure on the right leg or
as an inclined manometer to read low-range pressure on the bottom leg. It is made
of a sturdy, clear plastic and offers direct readings as a U-tube or an inclined gage.
Magnetic clips are attached to the unit to hold it in position on any steel duct surface
and instructions are conveniently printed directly on the scale.
FEATURES/BENEFITS
• Reads 0 to 16 in w.c. as a U-tube and -0.20 to 0 to 2.6 in w.c. as an inclined gage
• Clear, shatterproof indicating tube provides overpressure protection
• Black markings on a stark white scale for positive denition
APPLICATIONS
• Fan status
• Filter monitoring
U-Inclined Manometers are versatile, low
mounted in incline position
DWYER INSTRUMENTS, INC. 180
MODEL CHART
Model Description
1227
1227M
ACCESSORIES - STANDARD
Description
Two plastic carrying plugs with retainers for use when manometer is 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 1 ounce bottle .826 sp. gr. red gage uid. Vinyl carrying case.
USA: California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
divisions, .2˝ minor divisions
Model 1227M (metric)
is 0-400 mm water column
English units
Metric units
[44.45]
5
[127]
26
Scale is 17˝ long, reading .20-0-2.6˝
water with .02˝ minor divisions
Model 1227M (metric) is
-5 to 0 to 70 mm water column
Tygon® is a registered trademark of Saint-Gobain Performance Corporation
®
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