Overview: This document provides detailed specifications and descriptions for SOLFRUNT test gauges, specifically models 1403 and 1404, available in 4-1/2” and 6” dial sizes. These gauges are designed for high accuracy in laboratory and instrument shop settings.
Specifications:- Dial Size: Available in 4-1/2” and 6”.
- Case: Cast aluminum with a black finish and pressure-relieving back. Model 1403 is front flanged for panel mounting, while Model 1404 is flangeless for stem mounting.
- Ring: Model 1403 features a steel hinged ring, and Model 1404 has an aluminum snap-lock bayonet or threaded ring.
- Window: Molded acrylic with gasket.
- Pointer: Knife-edged, black, and adjustable.
- Dial: White coated aluminum with black markings and a mirrored edge.
- Movement: Geared ARC-LOC® with phosphor bronze and stainless steel components.
- Bourdon Tube: Silver brazed, available in phosphor bronze (30” Hg VAC to 60 psi) and beryllium copper (100 to 5000 psi).
- Connection: Standard 1/2-14 ANPT, optional 1/4-18 ANPT, made of brass.
- Accuracy: ±0.25% of span (Grade 3A).
Description: The SOLFRUNT test gauges are designed for precision and portability, suitable for permanent installation on test benches or panels. They feature a solid front case for safety and an adjustable pointer for easy calibration. Metric ranges are available upon request.
Standard Ranges: The document lists various pressure ranges from 0-30” Hg VAC to 0-5000 psi, with specific maximum figure indications and intervals for each range.
Model Specifications: The document includes a selection chart for models 1403 and 1404, detailing the available ranges and corresponding specification numbers for ordering.
Contact Information: The document provides contact details for U.S. GAUGE, PMT PRODUCTS, and M&G PRODUCTS, including addresses, phone numbers, and websites.
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