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115

1221-12-W/M

Series 100 Durablock® Solid Plastic Portable Gage

Suitable for Total Pressures Up to 100 psig, Temperatures Up to 150°F, Accuracy ±2% of Full Scale (1% on Model 115 Only)

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Dwyer® Series 100 Durablock® Solid Plastic Portable Manometers are precision instruments in inclined and vertical (well-type) styles for the measurement of static pressure, vacuum or differential pressure. To assure the accuracy required in instruments of this type, all machining of bores and wells is to the highest standards of precision backed by Dwyer's years of experience in the fabrication of acrylic instruments.

NIST CALIBRATION available in Product Configurator.

Starting at $784.90

Ordering

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Inclined

Vertical

Grouped product items
Model	Description	Availability*	Price
101	Solid plastic portable gage, range .05-0-.50" w.c., .01 minor div., 5" scale, plastic carrying case.	1-2 Weeks*	$841.30
102.5	Solid plastic portable gage, range .20-0-2.0" w.c., .01 minor div., 8-3/4" scale, plastic carrying case.	1-2 Weeks*	$996.50
104	Solid plastic portable gage, range 0-4" w.c., .10 minor div., 4-1/2" scale, plastic carrying case.	1-2 Weeks*	$784.90
104-10	Solid plastic portable gage, range 0-10" w.c., .10 minor div., 11-1/8" scale, metal carrying case.	1-2 Weeks*	$977.85
104-6	Solid plastic portable gage, range 0-6" w.c., .10 minor div., 7-3/4" scale, plastic carrying case.	1-2 Weeks*	$833.65
104-8	Solid plastic portable gage, range 0-8" w.c., .10 minor div., 9" scale, metal carrying case.	1-2 Weeks*	$958.70
109	Solid plastic portable gage, range .20-0-3.0" w.c., .02 minor div., 8-3/4" scale, plastic carrying case.	1-2 Weeks*	$980.95
115	Solid plastic portable gage, range .05-0-.25" w.c., .005 minor div., 6" scale, plastic carrying case.	1-2 Weeks*	$902.30
100.5	Solid plastic portable gage, range .10-0-1.0" w.c., .01 minor div., 8-1/4" scale, plastic carrying case.	1-2 Weeks*	$858.15

Features

1" Thick Acrylic Plastic Body is a solid block, virtually unbreakable, stable and free of the danger of distortion.
Drilled bore Accurate to ±.0002" are permanently free of bends or crooks, will not require recalibration because of distortion.
Selected Gage Oil with high wetability characteristics forms a consistent, well shaped meniscus for easy readability.
Adjustable Reflective Chrome Finish Scales with thumbscrew locking for easy zeroing.
Parallax-Free Reading for maximum accuracy and consistency is achieved by simply aligning the meniscus with its image reflected in the polished aluminum scale.
Screw Type Leveling Adjustment for inclined style gages provides rapid and accurate leveling with reference to integral sensitive ground glass bubble level.
Furnished Complete with accessories and plastic carrying case.

Support Library

Drawings

Model Chart

EXAMPLE	100	B	Series 100 Durablock® Solid Plastic Portable Gage, inclined, range 0.1-0-1" w.c., with type B connections.
MANOMETER TYPE	100 100.5 101 102 102.5 108 109 115 104 104-6 104-8 104-10 M100 M100.5 M101 M102 M102.5 M108 M109 M115 M170 M172 M104 M104-6 M104-8 M-104-10		Inclined, 0.1-0-1" w.c. Inclined, 0.1-0-1" w.c. Inclined, .05-0.5" w.c. Inclined, 0.2-0-2" w.c. Inclined, 0.2-0-2" w.c. Inclined, .05-0-0.5" w.c. Inclined, 0.2-0-3" w.c. Inclined, .05-0-0.25" w.c. Vertical, 0-4" w.c. Vertical, 0-6" w.c. Vertical, 0-8" w.c. Vertical, 0-10" w.c. Inclined, 3-0-25 mm w.c. Inclined, 3-0-25 mm w.c. Inclined, 0-15 mm w.c. Inclined, 5-0-50 mm w.c. Inclined, 5-0-50 mm w.c. Inclined, 12.5-0-12.5 mm w.c. Inclined, 5-0-75 mm w.c. Inclined, 2-0-6 mm w.c. Inclined, 0-13 mm w.c. Inclined, 0-25 mm w.c. Vertical, 0-11 cm w.c. Vertical, 0-16.4 cm w.c. Vertical, 0-21.6 cm w.c. Vertical, 0-25 cm w.c.
OPTIONS		B C D E AT NIST	Type B Connections Type C Connections Type D Connections Type E Connections Aluminum Tag NIST Calibration

FAQ

Questions

Question

What are the principle advantages of red gage fluid over water for use in manometers?

Answer

Red gage fluid is slow to evaporate, won't freeze, is more readable and produces slightly expanded scales for better reading resolution.

Related

Series 420

Series 100 AV

Series 1227

Series 100

Series 1221/1222/1223

Question

Is routine maintenance required for a Dwyer red gage fluid type manometer?

Answer

Yes. The zero point should be checked periodically as well as the fluid level. After a year of service, particularly with dirty air, the fluid should be replaced to assure that specific gravity changes are not affecting the accuracy of the reading.

Related

Series 1227

Series Mark II

Series 1230/1235

Series 100

Series 250-AF

Series 420

Series 200 & 300

Series 1221/1222/1223

Series 100 AV

Series 400

Apps

Reviews

Accessories

Model	Description	Availability*	Price
A-101	1 oz dispenser bottle of red gage fluid, .826 sp. gr.	1-3 days*	$11.75
A-102	4 oz bottle of red gage fluid, .826 sp. gr.	1-3 days*	$22.70
A-103	1 pt bottle of red gage fluid, .826 sp. gr.	1-3 days*	$50.05
A-104	1 qt bottle of red gage fluid, .826 sp. gr.	1-3 days*	$94.20
A-201	Rubber latex tubing has less tendency to kink in storage and occupies less space, thus is best for portable work. 3/16" ID, 9' length.	1-3 days*	$11.00
A-315	Gage connector, shutoff type, for 3/16" rubber tubing.	1-3 days*	$20.50
A-354	Magnetic mounting, edge style, secures edge of acrylic manometer with No. 10-32 machine screw and boots insert.	1-3 days*	$14.25
A-357	Thermometer and terminal tube holder, stainless steel wire.	1-3 days*	$8.00
A-396A	Calibration Pump.	1-3 days*	$525.00
A-404	Plastic carrying case for portable inclined gages 100, 101, 108, 115 - 12-1/4" x 6-1/4" x 1-3/4".	1-2 Weeks*	$69.00
A-405	Plastic carrying case for portable inclined gages 109, 100.5, 104-6, 102, 102.5 - 13-1/2" x 10" x 2-3/8".	1-2 Weeks*	$76.00
A-413	Steel carrying case for portable draft gages 104-8, 104-10 and 48" and larger Slack Tube® manometers - 18-1/2" x 4-3/8" x 2-1/4".	1-2 Weeks*	$162.00
A-460	Plastic envelope for inclined gages 170, 171, 172.	1-2 Weeks*	$13.75
A-532	Air velocity calculator slide chart.	1-3 days*	$15.25
A-536	Metric air velocity calculator slide chart.	1-3 days*	$16.25
420103-00	Red scale arrow.	1-2 Weeks*	$3.30
420104-00	Green scale arrow.	1-2 Weeks*	$3.30

115