Spirahelic® Direct Drive Pressure Gage - Radix/ Ấn Độ

Series 7000 Spirahelic® Direct Drive Pressure Gages were originally developed in response to military needs for unbelievable resistance to shock and vibration while delivering premium accuracy. The Dwyer Spirahelic® features a triple coil spiral/helical wound Bourdon tube which provides the ultimate in operator safety while continuing to incorporate the advantages of a low inertia movement without gears or linkages. This low inertia movement is provided by the unique Bourdon tube design which eliminates complex mechanical movements such as gears that are common in conventional 'C' Bourdon tube gages which wear and cause inaccuracy or early failure. Expensive and leaky liquid filled gages are no longer necessary due to the triple wound Bourdon design which withstands shock and vibration.

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Service: Compatible gases & liquids
Wetted Materials: Inconel® X-750 alloy Bourdon tube, type 316L SS connection block
Housing: Black polycarbonate case and clear acrylic cover
Accuracy: Grade 2A (0.5% FS)
Pressure Limit: 150% of full scale. Gage will maintain its specifications for overpressures up to 150% maximum range. Normal operation should be between 25% and 75% of full scale
Temperature Limits: -65 to 180°F (-53.9 to 82.2°C)
Sizes: 4-1/2" dial face (114.3 mm), 8-1/2" dial face (215.9 mm) - Design conforms to ASME B40.1
Process Connections: Two 1/4" female NPT field selectable back or bottom connection
Weight: 4-1/2" dial face: 16.3 oz (462.1 g); 8-1/2" dial face: 27.3 oz (773.9 g)
Standard Accessory: One 1/4" male NPT stainless steel plug
Giá: Liên hệ