USC U.S. Gauge Product Data TEST GAUGES Series 1400 4-1/2" SOLFRUNT test gauges are designed to combine laboratory test gauge accuracy with carrying case or rolling test stand portability, and frequently are permanently installed on instrument shop test benches or test panels. These gauges feature a ±0.25% accuracy (Grade 3A) solid front case, which provides a partition between the pressure measuring element and the window, with a pressure relieving back. Accurate gauge reading is accomplished by sighting the knife edge of the indicating pointer with the paralleling pressure graduation, while simultaneously eliminating the pointer’s image on the mirrored dial edge. An adjustable pointer provides front zero adjustment. Other calibration adjustments can be made from the back without removal from the case. Metric ranges are available upon request. SIZES: 4-1/2" ACCURACY: ±0.25% of span (Grade 3A) BOURDON TUBE: Silver brazed; Phosphor bronze: 30" Hg VAC through 60 psi; Beryllium copper: 100 through 5000 psi WINDOW: Molded acrylic with gasket MOVEMENT: Geared ARC-LOC with parts of phosphor bronze and stainless steel to minimize friction and wear DIAL: White coated aluminum, black markings and mirrored edge POINTER: Knife-edged, black, adjustable CASE: SOLFRUNT, Cast aluminum, black finish with aluminum pressure relieving back; 1403: Front flanged for panel mounting; 1404: Flangeless for stem mounting RING: 1403: Steel hinged, black finish; 1404: Aluminum snap-lock bayonet, black CONNECTION: 1/2-14 ANPT standard (1/4-18 ANPT optional), brass Standard Ranges AMETEK' On-line order fax: +1215-323-9450 or e-mail: [email protected] Sales/Technical Support: +1 215-293-4100 I 205 Keith Valley Road I Horsham PA 19044 U.S.A. 9001:2008 © 2013, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. PDF513 (160174) Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.

USC U.S. Gauge Product Data TEST GAUGES Spec Number Selection Chart AMETEK' On-line order fax: +1215-323-9450 or e-mail: [email protected] Sales/Technical Support: +1 215-293-4100 I 205 Keith Valley Road I Horsham PA 19044 U.S.A. © 2013, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. PDF513 (160174) Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.