WEDT410 | Cooling Tower Controllers - Walchem - #4

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VOLTAGE 1 = 120 VAC, prewired 5 = 100-240 VAC, hardwired, cable glands OUTPUT N = No analog output 4 = Single isolated 4-20 mA output 2 = Two isolated 4-20 mA outputs SENSOR N = No electrodes 1 = Electrodeless conductivity & pH sensors and tees, 20 ft. cable (for inline mounting) 2R= Electrodeless conductivity & rod style ORP sensors and tees, 20 ft. cable ( for inline mounting) 3 = Electrodeless conductivity & pH sensors and flow switch manifold on PP panel 3R= Electrodeless conductivity & rod style ORP sensors and flow switch manifold on PP panel USB FEATURES N = Software upgrade capability only U = Integrated datalogging, event/reset logging, and configuration file import/export ORDER INFORMATION AGENCY CERTIFICATIONS UL ANSI/UL 61010-1:2004, 2nd Edition* CAN/CSA C22,2 No.61010-1:2004 2nd Edition* CE Safety EN 61010-1 2nd Edition (2001)* CE EMC EN 61326 :1998 Annex A* Note: For EN61000-4-6,-3 the controller met performance criteria B. *Class A equipment: Equipment suitable for use in establishments other than domestic, and those directly connected to a low voltage (100-240 VAC) power supply network which supplies buildings used for domestic purposes. WEDT410 voltage output sensor USB Webmaster®ONE WebMasterONE is the most advanced online cooling tower and boiler controller in the water treatment industry. The flexible multi-I/O platform allows you to control multiple cooling towers, boilers, closed loops, and condensate lines with just one controller. An extensive assortment of integrated communications and data handling features are included that enable water treatment professional to provide more effective water management services to their customers. Metering Pumps The E-Class is the most innovative and comprehensive metering pump product line in the world. Over 50 years of pump experience and a commitment to superior mechanical design has led to development of many industry firsts, including 360 strokeper- minute technology, IP67 waterproof construction, and the world’s highest capacity solenoid metering pumps. WIND WebMaster® Industrial Water Controllers Walchem’s WebMaster Industrial (WIND) Controller sets a new standard for Industrial Water Treatment Controllers. WIND has a flexible multi-I/O platform, a wide range of analytical sensor measurement capabilities, and an extensive assortment of integrated communications and data handling features. WebAlert® Remote Monitor Walchem’s WebAlert is the first stand alone remote monitoring device that can web enable your installed equipment without having to replace or upgrade it. 180412.A1 Jun 2009 ABOUT US Walchem integrates its advanced sensing, instrumentation, fluid pumping and communications technologies to deliver reliable and innovative solutions to the global water treatment market Our in-house engineering is driven by quality, technology and innovation. For more information on the entire Walchem product line, visit: www.walchem.com Walchem, An Iwaki America Corporation Company Five Boynton Road Hopping Brook Park Holliston, MA 01746 USA Phone: 508-429-1110 Fax: 508-429-7433 www.walchem.com