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27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

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<strong>Ryan</strong> <strong>Herco</strong> Logo-4 Color ProcessElement: Placed Monotone EPSF o nt: Univers BlackMedium: Max size 21”X3.9”C=87, M=13, Y=2, K=1C=0, M=0, Y=0, K=72ECHOSPAN LEVEL TRANSMITTERSPECIFICATIONS• Range: LU81: 8” to 16.4’LU83: 8” to 26.2’LU84: 8” to 32.8’.• Accuracy:±0.2% of span in air.• Resolution:LU81/83: 0.039” (1 mm)•LU84: 0.078” (2 mm).• Dead Band:LU81: 8” (20 cm)LU83: 8” (20 cm)LU84: 12” (30 cm).• Display Type: LCD, 6-digit.• Display Mode: Air gap or liquid height.• Supply Voltage: 12-28 VDC.• Loop Resistance: 500 Ohms @ 24 VDC.• Signal Output: 4-20 mA, two-wire.• Signal Invert:4-20 mA, or 20-4 mA.• Fail-Safety:Selectable, 4 mA, 20 mA,21 mA, 22 mA or hold.• Process Temperature: F: -4° to 140°C: -20° to 60°.• Temperature Comp: Automatic.• Electronics Temp: F: -40° to 160°C: -40° to 71°.• Pressure:30 PSI (2 bar) @ 25°C,derated @ 1.667 PSI(.113 bar) per °C above 25°C.• Enclosure Rating: NEMA 4X (IP65).• Trans. Material:®PVDF with Viton gasket.• Process Mount: 2” NPT (2” G).• Conduit Entrance: Dual, 1/2” NPT.• CE Compliance: EN 61326 EMC.FEATURES• Non-contact ultrasonic level measurement.• General purpose 2-wire transmitter.• Push button calibration and LCD display.• Three measurement ranges to 32.8’.• 6-Segment LCD display.• 3” Minimum beam width for applications with restricted space.• Selectable display indicates level in air gap or liquid height.• NEMA 4X enclosure with rugged PVDF transducer.• Fail-safe intelligence with diagnostic feedback for easy troubleshooting.• CE compliance EN61326 EMC.APPLICATIONS• Ideally suited for ultrapure, corrosive or waste liquids.• Atmospheric bulk storage, day tank and waste pump applications.• Media examples include wastewater and sodium hydroxide.ORDER INFORMATION:6906.(Size No.) ECHOSPAN ULTRASONIC TRANSMITTERSizeNo. Configuration OutputListPrice081 EchoSpan Ultrasonic Transmitter, 16.4’ range 4-20 mA (loop) $750.00083 EchoSpan Ultrasonic Transmitter, 26.2’ range 4-20 mA (loop) 800.00084 EchoSpan Ultrasonic Transmitter, 32.8’ range 4-20 mA (loop) 895.00765 210 190384

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