LMI DC4000-11 Cooling Tower Conductivity Controller
$1,621.00
Model: DC4000-11
Function: Conductivity monitoring and control for cooling towers
Control Outputs: Relay-controlled bleed and chemical feed
Sensor Input: Compatible with LMI toroidal or contacting conductivity sensors
Display: Bright digital readout for real-time conductivity measurements
Set Points: Fully adjustable high/low conductivity thresholds
Interface: Intuitive menu navigation with programmable parameters
Power Supply: Standard 120/240 VAC input
Enclosure: NEMA 4X rated for durable indoor/outdoor installation
The LIQUITRON™ DC4000 Series Conductivity Controller is a microprocessor based control system that will operate in a variety of water treatment applications. Designed specifically as a bleed and feed cooling tower controller or boiler controller.
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.
- Feed Limit (Feed and Bleed)
1-999 minutes - Percentage of Time (Reset)
1–100 minute cycle 1–100% on-time - Percentage of Control (Feed after Bleed)
1–100% of previous bleed cycle 1-999 minute limit - External Trigger (Pulse)
1–999 seconds on-time
1–100 counter
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