Measures Pressure, Vacuum or Differential, Suitable for Internal Pressures to 500 psig
Capsuhelic® Differential Pressure Gage is designed to give fast, accurate indication of differential pressures. Measures flowing fluids, pressure drop across filters, and liquid levels in many applications.
Features
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Gage capsule permits high-pressure usage with small differentials
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Zero and range adjustments outside of gage means no disassembly in normal service
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Time-proven, simple, frictionless movement that permits full scale readings as low as 0.5 in w.c.
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Diaphragm-actuated versus liquid filled gage supports outdoor use
Product Applications
Specifications
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Service: Aluminum Case: Air and compatible gases and oil based liquids. Brass Case: Air and compatible gases and water based liquids.
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Wetted Materials: Consult factory.
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Housing: Die cast aluminum with impregnated hard coating, standard. Optional forged brass housing is required for water or water based fluids.Special material diaphragms available, contact factory.
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Accuracy: ±3% of FS at 70°F (21.1°C). (±4% on 4200, 4210, 4215, 4220, 4300, 4400, and 4500).
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Pressure Limits: -20" Hg to 500 psig. (-0.677 bar to 34.4 bar).
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Temperature Limits: 20 to 200°F (-6.67 to 93.3°C).
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Size: 4" (101.6 mm) diameter dial face.
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Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
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Process Connections: 1/4" female NPT high and low pressure taps, duplicated - one pair top for air and gas, and one pair bottom for liquids.
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Weight: 3 lb, 3 oz (1.45 kg) aluminum case; 7 lb, 13 oz (3.54 kg) brass case.
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Standard Accessories: Two 1/4" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws and four surface mounting screws.
