W100W Controller by ATE Enterprises Private Limited

The W100W series of controllers are economical and reliable in keeping your water treatment system under control.

The W100W series of controllers offer a high level of flexibility in controlling water treatment applications.Three powerful control outputs make the Walchem W100W a more versatile, high value choice among entry level water treatment controllers.
Manufactured by: Walchem Corporation, USA

Technical Details
• 0.01 Cell Contacting Conductivity: 0-300 μS/cm
• 0.1 Cell Contacting Conductivity: 0-3,000 μS/cm
• 1.0 Cell Contacting Conductivity: 0-30,000 μS/cm
• 10.0 Cell Contacting Conductivity: 0-300,000 μS/cm
• pH : -2 to 16
• ORP: -1500 to 1500 mV
• Disinfection sensors -2000 to 1500 mV / 0 - 2 ppm to 0 - 20,000 ppm
• Electrodeless Conductivity : 500 to 2,000,000 uS/cm
• Material of construction: Polycarbonate/NEMA 4X; display - 64 x 128 graphic backlit display
Applications
• Cooling tower/boiler
• Food and beverage
• Irrigation and fertigation
• Industrial and municipal wastewater treatment
• Metal finishing
• Pulp and paper
• Swimming pools and spas
• RO systems
Key Features
• Large display with icon based programming makes setup easy
• Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
• Three control outputs allow the controller to be used in more places than other entry level models
• Immune to electrical interferences
• Complete flexibility in the function of each relay:
• On/Off setpoint
• Time proportional control
• Pulse proportional control (when purchased with solid-state rel ays)
• In-range or out-of-range activation
• Probe wash timer
• Timer-based activation
• Activation based up on the state of a contact closure
• Timed activation triggered by a water contactor or paddlewheel flow metre’s accumulated total flow
• Activate with another output
• Alarm