Plug in more options for water treatment control! Three powerful control outputs make the Walchem W100W, a choice of high value more versatile among the input levels water treatment controllers. The W100W Series provides an economical and reliable way to keep your water treatment program under control. Main characteristics: Large display with icon-based programming makes installation easy Universal sensor input provides extraordinary flexibility; the same controller can be used with virtually any type of sensor required Multilingual support allows simple setup, no matter where your business takes you three control outputs allow the controller to be used in more places than other models entry level typical applications: Wastewater neutralization and disinfection Food and Beverage disinfection treatment of drinking water Pools and Spas water treatment boiler control biocide control tower Cooling metal finishing and printed circuit board irrigation and fertigation systems RO control condensate water treatment characteristics of the cooling tower / boiler W100W: economic package without additional cost to the timer feature analogue optional (4-20 mA) output for recording, data recording or connection to building energy management systems Complete flexibility in the function of each relay Purge conductivity Purge time proportional to the volume of makeup water boiler Blowdown on conductivity using intermittent sampling Feed proportion to bleed time Feed time proportional to the extra volume of water Feed percentage of time elapsed biocide timer with pre-bleed and post-feeding locking purge options Alarm characteristics of conductivity, pH / ORP & Disinfection W100W: Three models pH / ORP available for use with electrodes amplified, non-amplified electrode with BNC connector or not amplified electrodes without connector Wall economic package for easy installation Total flexibility in the function of each relay On / Off Setpoint Time proportional Control Pulse proportional Control (when bought with solid state relay) in line activation or out-of-range activation based Timer- based activation status of a contact closure programming d activation triggered by the cumulative total flow meter contactor water or Paddlewheel flow Enable another output Enable percent of the time on another output Alarm
