27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

Ryan Herco 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=72TOSHIBA MAGNETIC FLOW METERSFLOW PROFILE INDEPENDENTSPECIFICATIONS• Flow Range in Velocity: 0-32.8 ft/sec.• Fluid Conductivity: 5 uS/cm Minimum.• Fluid Temperature: -14°F to 248°F - TeflonPFA lined; -14°F to 176°F - EPDM rubber lined;-14°F to 356°F - Ceramic lined with remoteelectronics.• Ambient Temperature: -14°F to 140°F -Electronics.• Flow Tube & Electronics housing: Standard- NEMA 4X Watertight; Option - NEMA 6Submersible when EPDM liner used withremote electronics. Submersion continuous upto 20ft in water.• Power Consumption: Approximately 10W(17VA).• Approvals: FM Class 1, Div. 2, Grps A,B,C, & D;FM Class 1I, Div. 2, Groups F, & G; FM Class1II.• Inputs & Outputs: Analog output - Proportionalto process flow rate - (1) 4-20 madc. Discreteoutputs - DO1 - transistor open collector, DO2Solid state relay. DOI - Pulse output for totalizer.DO2 - High low limit flow alarm/ Empty Pipedetection/ Multi-range selection. Discrete Input- Voltage type (20 to 30 VDC for one of thefollowing actions: Range switching, Totalizercontrol, Fixed value outputs, Zero adjustment.• LCD Display - Standard. 2-Line, 16 characterdot matrix LCD, Backlight provided. Headrotation possible (90°, 180°, 270°) by removing4 screws - integral electronics only.• Communication: HART(Std)• Power Supply: 80 to 264 VAC, 50/60 (Standard);20.4 to 28.8 VDC (Option); 24 VDC Looppowered 1”-4” Option.FEATURES• Only Volumetric flow meter in themarketplace that does not requireflow profiling or piping straight runto maintain stable and accurate flowmeasurement.• Empty pipe detection and alarmingcapability standard with allflowmeters.• The flow tube incorporates a uniquedesign called “functional magneticfield distribution”, where the internalcoils have been distributed in a wayto create a homogeneous magneticflux density both in cross sectionand length wise within the flowtube.• Voltage generated within flow tubewith the distributed coil designbecomes the average sum of allvelocity points which are nowrepresented equally due to thehomogeneous flux, which becomesan accurate representation of thetrue flow velocity.• With the flow tube now capable ofmeasuring the true accuracy offlow velocity the flow tube can bemounted in virtually any locationin a piping system such as next toelbows, tees, valves of all kinds,pumps, reducers, expanders, etc.without any effect on the statedaccuracy of + 0.5% of flow rate.• For slurry applications a noisealgorithm has been developed,which can filter out the noiseassociated with particulates strikingthe electrode face causing noisespikes in the flow reading.• Combined with the unique coildistribution technology the noiserejection algorithm makes the flowmeter virtually immune to noisegenerated in the flow stream.• Remote Totalizer reset with standarddigital input capability.No straight run required.APPLICATIONS• Ideal for flow applications whereflow profiling or piping straightrun is not possible. May bemounted in virtually any locationin a piping system.• Ideal for any conductive flowapplication where high accuracyis required.• Well suited for abrasive flowssuch as slurries with a uniquecoil design, liner retention andnoise rejection algorithm.• Ideal for chemically aggressivesolutions such as acids andcaustics.• Provides an excellent alternativeto mechanical or insertion typemeters, which are susceptible tofouling and wear.• Ideal for applications wherea pressure drop cannot betolerated.• Excellent solution for hightemperature applications up to3508F.• Well suited for liquid flowapplications where pressuresfluctuate or operate under avacuum.Remote display available.CALL 1-800-848-1141 FORMORE INFORMATION490.110.250346