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LIQUID FILLED GAUGES Models 1550/1553 2-1/2" (63mm) and 4" (100mm) All Stainless Steel Gauges

LIQUID FILLED GAUGES Models 1550/1553 2-1/2" (63mm) and 4" (100mm) All Stainless Steel Gauges
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LIQUID FILLED GAUGES Models 1550/1553 2-1/2" (63mm) and 4" (100mm) All Stainless Steel Gauges - 1

LIQUID FILLED GAUGES RoHS COMPUANT Models 1550/1553 2-1/2" (63mm) and 4" (100mm) All Stainless Steel Gauges DESCRIPTION SPECIFICATIONS The Model 1550 and 1553 are 2-1/2" (63mm) and 4" (100mm) affordable liquid filled gauges that have all 316 stainless steel wetted parts. They are designed to endure the harsh environments of chemical and petrochemical processing plants. Liquid filling extends the life of a dry gauge in these environments by protecting the movement from vibration and dampening any shocks the gauge may experience. The liquid filling also improves readability by minimizing the vibration that is transferred to the pointer. Glycerin is the standard fill fluid, with silicone and mineral oil available upon request. These gauges are also available dry, and can be filled by AMETEK, at a local distributor or at your facility. FEATURES • Low cost all stainless steel construction • 316 wetted parts • Liquid filled for long gauge life in harsh environments • Pressure ranges from 30" Hg through 0-10000 psi for the 2-1/2" model and 30" Hg through 0-15000 psi for the 4" model • Lower mount (LM) in 2-1/2" and 4"; center back mount (CBM) in 2-1/2" SIZES: 2-1/2" (63mm) or 4" (100mm) RANGES: Vacuum - 30"-0 Hg VAC (counterclockwise rotation with increasing vacuum) Compound - 30" Hg VAC-0, 0-15 through 0-300 psi Pressure - 0-15 psi through 0-15000 psi ACCURACY: 2-1/2" ±3-2-3% FS (Grade B); 4" ±1.0% FS (Grade A) BOURDON TUBE: 316 SST WINDOW: Tempered glass, sealed with BUNA-N gasket MOVEMENT: SST DIAL: White aluminum with black markings; black psi inner scale and blue kPa outer scale; custom dials available in OEM quantities POINTER: 63mm - black aluminum; 100mm - black aluminum, adjustable DIN style CASE AND RING: 63mm - For Stem or Center Back Mounting: 300 Series stainless steel, solid back case with stainless steel crimped ring. BUNA-N multi-function plug with removable nipple for venting, pressure relief, and liquid fill access 100mm - For Stem Mounting: 300 Series stainless steel, bayonet type ring. CONNECTION: 316 SST; 63mm - 1/4-NPT; 100mm - 1/2-NPT All pressure ranges in inventory RESTRICTOR: Optional 316 SST, threaded style Low Pressure Vent Plug On-line order fax: +1215-323-9450 or e-mail: usg.sales@ametek.com Sales/Technical Support: +1 215-674-1234 I 205 Keith Valley Road I Horsham PA 19044 U.S.A. © 2017, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. 2/2017 (160174) Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.

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LIQUID FILLED GAUGES Models 1550/1553 2-1/2" (63mm) and 4" (100mm) All Stainless Steel Gauges - 2

Product Data LIQUID FILLED GAUGES 2-1/2” (63mm) Center Back Mount (CBM) Spec Number Selection Chart Size Gauge Bourdon Tube Material Socket Material All gauges are stocked dry at our distribution center. For factory liquid filling please add the following letters after the spec number when ordering: • LG - for liquid-filled with glycerin • LS - for liquid-filled with silicone • LM - for liquid-filled with mineral oil On-line order fax: +1 215-323-9450 or e-mail: usg.sales@ametek.com Sales/Technical Support: +1 215-674-1234 | 205 Keith Valley Road | Horsham PA 19044 U.S.A. © 2017, by AMETEK,...

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