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=72WALCHEM WEBMASTER ONEREMOTE CONTROLLERSWebmaster One , the industry standardwater treatment control solution, to monitorand control based on measurementssuch as conductivity, pH and ORP, liquidlevel, corrosion, inhibitor concentration,temperature and pressure.FEATURES• Easy to start-up and use - with just a webbrowser!• Immediately notify on-site and off-sitepersonnel of any problems via e-mail, cellphone text message or pager.• Ultra-secure, patented Internet ConnectivityOn Demand (Shoulder Tap).• 24/7 management of multiple assets.• Ethernet and USB are standard for simpleconnectivity.• Modbus is available for seamless integrationwith building energy management,distributed control, process managementand SCADA systems.• E-mail reports and data on a regular basis.• Protect the building’s infrastructure withoutwasting water, energy or chemicals.• Remote access, anytime, from anywhere.• Agency approvals:UL UL 61010-1, 2nd Edition;CSA C22,2 No.61010-1 2nd Ed.;CE Safety EN 61010-1 2nd Edition.APPLICATIONS• Comprehensive and reliable watertreatment control.• Wastewater treatment.• Monitoring and control of coolingtowers and boilers.• Closed loops.• Condensate lines.• Process systems• Metal finishing.SENSORS• Electrodeless conductivity.• pH and ORP.• Contacting conductivity (highpressure).• Contacting conductivity (graphite).• Contacting conductivity (SS).• pH (high-pressure).• ORP (high-pressure).• Flow switch.• Flow switch (high-pressure).SPECIFICATIONSInputs• Power: 100-120/220-240 VAC ±10%. 12amp, 50/60 Hz.• Sensors (1 standard, up to 4 optional):Signal: ±1.4VDC (isolated). Temperature:1KΩ, 10KΩ or 100 KΩ.• Digital inputs (3 standard, additional 6optional): Isolated dry contact. 0-300Hz, 1.5 msec minimum width.• Analog (4-20mA) inputs (8 optional): 2or 3-wire, internally powered by 24VDCloop power available, 25ohm inputresistance, 1000 ohm maximum load.Outputs• Mechanical relays (8 standard):115VAC, 10 amp resistive, 1/8 HP;230VAC, 6 amp resistive, 1/8 HP. Maybe dry contact or powered by linevoltage. R1-R4 fused together, currentnot to exceed 5.5 amp. R5-R8fused together, current not to exceed5.5 amp. Only powered relays are fused.N.O. and N.C. contacts provided.• Analog (4-20mA) outputs (up to 4optional): Isolated, 500 ohm maximumload, internally powered by 24VDC.Mechanical• Fiberglass enclosure.• NEMA 4X rating• Display: 64 X 128 pixel backlit LCD.• Operating ambient temperature:32° to 120°F (0° to 49°C).• Storage temperature: -20° to 176°F(-29° to 80°C).• Weighs approximately 12lb (5.4kg).Single Cooling TowerBoilerWMTBWMTBSensor SelectionAABBCC DSystem Options- A B C D- A C DEEFFWebMaster One models also available for:• Dual cooling towers.• Mixed purpose.SENSOR SELECTIONSingle Cooling Tower WMTBA System Cond0 = No sensor1 = Graphic electrode, 150 psi2 = Electrodeless, 150 psi3 = SS electrode, 150 psi4 = High-pressure, 300 psiB pH/ORP0 = None1 = pH, flat, 100 psi2 = ORP, rod, 100 psi3 = Both, 100 psi4 = pH, bulb, high-press, 300 psi5 = ORP, high-pressure, 300 psi6 = Both, 300 psiC Makeup Cond0 = None1 = Graphite2 = Electrodeless3 = SS Electrode4 = High-pressureBoiler WMB8A Boiler #1 Conductivity Sensor0 = None1 = 250 psiB Boiler #2 Conductivity Sensor0 = None1 = 250 psiC Boiler #3 Conductivity Sensor0 = None1 = 250 psiC Boiler #4 Conductivity Sensor0 = None1 = 250 psiSYSTEM OPTIONSA Voltage Codes (all models)0 = Prewired, 0 powered, 8 dry contact relays.1 = Prewired, 7 powered, 1 dry contact relays.2 = Prewired, 8 powered, 0 dry contact relays.3 = Prewired, 4 powered, 4 dry contact relays.4 = Hardwired, 0 powered, 8 dry contact relays.5 = Hardwired, 8 powered, 0 dry contact relays.6 = Hardwired, 7 powered, 1 dry contact relays.7 = Hardwired, 4 powered, 4 dry contact relays.B Flow Switch Options (WMT and WMD only)N = No flow switch, in-line sensors.L = Loose flow switch manifold, 20ft. cablelow-pressure.P = Flow switch manifold on PP panel, 5 ft. cablelow-pressure.S = No flow switch, submersion sensors.F = Loose flow switch manifold, 20 ft. cablehigh-pressure.H = Flow switch manifold on PP panel, 5 ft. cablehigh-pressure.C Analog Outputs (all models)N = No analog outputs.1-4 = One to four 4-20 mA output boardsD Input OptionsN = No input optionsA = 8 analog inputs.D = 6 digital inputs.B = Both analog and digital input cards.E Communications Hardware(USB and Ethernet standard)N = No additional Hardware.M = Modem.F Communication SoftwareN = No additional software.1 = Ethernet networking master capability.2 = Modbus TCP/IP (server mode only).3 = Both Ethernet networking andModbus TCP/IP.555.110.130354