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SOLFRUNT® 6" Models 1901, 1903, 19310 pages
PG - 22
Product Data
PROCESS GAUGES
SOLFRUNT ® 6" Models 1901, 1903, 1931
DESCRIPTION
SPECIFICATIONS
Series 1900 6" SOLFRUNT gauges are used where
the distance between operator and gauge requires expanded dial graduations for increased readability. Panel
or stem mounted, these gauges offer the same rugged
construction, accuracy and calibration features as the
4-1/2" series.
SIZES: 6"
RANGES: 30" Hg VAC, 0-15, 30, 60, 100, 160, 200, 300, 400,
600, 1000, 1500, 2300, 3500, 6000. For figure intervals and
graduations, see the Standard Dial Ranges charts in this
section.
ACCURACY: ±0.5% of span (Grade 2A)
BOURDON TUBE: Phosphor bronze/silver brazed; 316L stainless
steel/heli-arc welded
SOLFRUNT
Model 1903
WINDOW: Acrylic
MOVEMENT: Geared ARC-LOC with components of corrosion
resistant 300 series stainless steel. Movement can be removed
for examination and cleaning without disturbing span and
scale shape adjustments
DIAL: Aluminum, white background and black markings
POINTER: Aluminum, micrometer adjustable with black finish
CASE AND RING:
For Stem or Wall Mounting:
Cast aluminum, back-flanged case with threaded ring, black
finish, and BUNA-N pressure-relieving back (Model 1901,
1931)
For Panel Mounting:
Cast aluminum, front-flanged case with steel hinged ring with
black finish and BUNA-N pressure-relieving back (Model 1903)
CONNECTION: Brass or 316L stainless steel, 1/2-14 ANPT
standard (1/4-18 ANPT optional).
SOLFRUNT Model 1931
Model Selection Chart
Model
Number
Mounting
Case
Ring
Bourdon Tube
Socket
Connection*
1901
Stem/Wall
Aluminum Back Flanged
Threaded Aluminum
Phosphor Bronze
Brass
1/2-14 ANPT LM
1931
Stem/Wall
Aluminum Back Flanged
Threaded Aluminum
316L Stainless Steel
316L Stainless Steel
1/2-14 ANPT LM
1903
Flush Panel
Aluminum Front Flanged
Hinged Steel
Phosphor Bronze
Brass
1/2-14 ANPT LBM
* 1/4 - 18 ANPT optional
On-line order fax: +1 215-323-9450 or e-mail: usg.sales@ametek.com
Sales/Technical Support: +1 215-293-4100 | 205 Keith Valley Road | Horsham PA 19044 U.S.A.
© 2013, by AMETEK, Inc. All rights reserved.tt
Printed in the U.S.A.tt
PDF513 (160174)
Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.
www.ametekusg.com
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