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27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

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signet 2551 Insertion flowmagmeterSignet’s new 2551 insertion magmeter features4-20 mA, digital S³L or frequency output for precisemeasuring of fluidsSPECIFICATIONS• Wetted materials. Sensor body/ electrodes andgrounding ring: -P0, -P2 - Polypropylene/316LSS; -W0, -W2 - PVDF/316L SS; -V0, -V2 - PVDF/Hastelloy-C. O-rings: FPM standard, EPDM andKalrez optional.• Case material: PBT.• Protection rating: NEMA 4X/ IP65.• 4-20 mA power requirements: 21.6 to 26.4 VDC,22.1 mA max.• Frequency power requirements: 4.5 to 26.4 VDC,15 mA max.• Digital (S 3 L) power requirements: 4.5 to 6.5 VDC,15 mA max. Reverse polarity and short circuitprotected.• Linearity: ±1% reading plus 0.01 m/s (0.033 ft/s).• Repeatability: ±0.5% of reading @ 25°C (77°F).• Minimum conductivity: 20 µS/cm.• Current output (4-20 mA). Loop accuracy: 32µA max. error (25°C @ 24 VDC). Isolation: Lowvoltage

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