The DC4500 is a bleed and feed cooling tower controller with dual biocide timers. Programming is simple and is accomplished with only three keys. The backlit liquid crystal display and LEDs provide a visual indication of operating conditions and equipment status. The DC4000 may be programmed as a bleed and feed cooling tower controller or boiler controller. The boiler mode includes a time-trap sampling method that prevents the flashing problems that are so common in boilers.
Programming is simple and is accomplished with only three keys.
The backlit liquid crystal display and LEDs provide a visual indication of operating conditions and equipment status. The AC4000 is a simple, low cost feed and bleed controller. Both controllers feature rugged, iron vane meters and a clear, lockable cover. The DP5000 pH Controller is designed for a variety of industrial pH applications including water treatment, metal finishing, PCB manufacturing and waste treatment. Level and flow inputs and alarm outputs are standard.