Walchem's range of disinfection controllers
Ideal for disinfection applications such as cooling towers, food & beverage, bottling, CIP (Clean In Place), drinking water, wastewater, scrubbers, pulp & paper, RO systems, swimming pools, therapy pools, zoos and aquariums
Walchem 100 series disinfection controller
Large display. Compact DIN panel mount enclosure. Four powerful control outputs make the W100P a more versatile, high value choice among entry level disinfection controllers. Universal sensor input provides extraordinary flexibility. Used for food and beverage disinfection, wastewater neutralisation & disinfection, potable water treatment
Walchem 100 series disinfection controller
A wall mount unit with three powerful control outputs make the W100W a more versatile, high value choice among entry level disinfection controllers. Universal sensor input provides extraordinary flexibility. Used for food and beverage disinfection, wastewater neutralisation & disinfection, potable water treatment
Walchem WDIS 600 series disinfection controller
The W600 series online disinfection controllers with the latest in technological innovation including large touch screen display. Low cost, reliable control with up to 2 direct sensor inputs and 6 relays available. The controller has sensor input options such as free chlorine/ bromine, chlorine dioxide, ozone, peracetic acid, or can be configured to use a variety of other types or ranges of Walchem disinfection sensors, such as hydrogen peroxide or total chlorine
Walchem WDIS 900 series disinfection controllers
W900 series online disinfection controllers for free chlorine, bromine, chlorine dioxide, ozone & peracetic acid. Designed for markets such as: wastewater treatment, disinfection, storm water, RO systems, fruit/ vegetable processing, bottle washing, drinking water, pulp & paper & metal finishing. Large touchscreen 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. Four I/O slots allow complete flexibility in adding additional sensors, analog inputs and analog outputs. Eight relay control outputs. Eight virtual Inputs. Economical wall-mount package for easy installation. On-screen and web page graphing of sensor values and control output status. Complete flexibility in the function of each relay, local/ remote communications, data logging and email/ text message alarms