The Walchem single and dual input cooling tower controllers provide relays for bleed, feed, 2 biocide pumps and alarm, and possess the following features:
Single or Dual System Electrodeless Cooling Tower Controller. With optional biocide addition, optional conductivity sensor, optional pH or ORP electrode, two analog outputs and six on/off relays.
WebMasterONE Multi Input/Output Controller, with up to 8 relays, 4 analog outputs, 12 digital inputs, 8 analog inputs, 2 conductivity sensors, a pH or ORP sensor, and a flow switch manifold. Web-enabled for simple setup and monitoring.
WebMasterONE Multi Input/Output Controller, with up to 8 relays, 4 analog outputs, 12 digital inputs, 8 analog inputs, and 4 sensors (conductivity, pH, ORP). Web-enabled for simple setup and monitoring.
Solenoid Valves for Cooling Tower Bleed Applications, epoxy encapsulated.
The Liquitron DC4000 Series Conductivity Controller is a microprocessor based control system that will operate in a variety of water treatment applications.
The DC4000 provides a set point and relay for conductivity control, and a variety of timer functions to control chemical addition.
Programming this controller is simple and is accomplished using only three keys.
The backlit LCD display and LEDs provide visual indication of operating conditions and equipment status.
To see the complete range of LMI Liquitron Controllers, visit our LMI Controllers page.
You may also be interested in a comparable product from Walchem, the WCT600 Series of cooling tower controllers or the WBL600 Series of boiler controllers.
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