Dial pressure gauge SOLFRUNT® 1903
panel-mountbrassBourdon tube

dial pressure gauge
dial pressure gauge
dial pressure gauge
dial pressure gauge
dial pressure gauge
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Bourdon tube
Protection level
corrosion-resistant, rugged
process, for vacuum

Max.: 1,000 psi

Min.: 0 psi


The SOLFRUNT 1903 panel mount process gauge has brass and phoshor bronze wetted parts, and comes in gauge sizes of 4-1/2" and 6” for applications needing panel mounting. The Model 1903 pressure gauges have a cast aluminum solid front flange case with a lower-back mount. ¼” or ½” NPT process connections are available. Model 1903 process gauge is supplied in many different ranges including vacuum, compound, and pressure ranges from 30" Hg vacuum through 1000 psi. Dials are available in psi gauge or metric versions. Gauge Size: 4 ½" or 6" Accuracy: ± (0.5 % FS) Size: 4½" (114mm) or 6" (152mm) Wetted Parts: Phosphor Bronze and Brass Ranges: Vacuum - 30 to 0 "Hg VAC (counterclockwise rotation) Compound - 30"Hg VAC to 150 psi Pressure - 0 to 1000 psi ACCURACY: ±0.5% of span (Grade 2A), except where stainless Steel bourdon tubes are used in following ranges: Type 316L from 10000 to 11600 ps;;i; accuracy is ±0.5% on ascending pressure and ±1.0% on descending pressure BOURDON TUBE: Phosphor bronze/silver brazed or 316L seamless stainless steel/TlG welded WINDOW: High température acrylic, laminated shatter-resistant glass options available MOVEMENT: Geared ARC-LOC with components of corrosion-résistant 300 sériés stainless Steel. Movement can be removed for examination and cleaning without disturbing span and scale shape adjustments DIAL: Aluminum with baked white background and black markings POINTER: Anodized aluminum, micro-adjustable with black finish (optional lazy hand available, part number 074963, with dry gauges only) CASE AND RING: For Pane/ Mounting: Cast aluminum, front-flanged case with Steel hinged ring, black finish and pressure-relieving back
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.