LMI DC4500-111A-2 Controller
Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.
1-999 seconds run-time, 1-100 count
1-100 minute cycle, 1%-100% on-time
1-999 minute limit
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DC4500-111A-2 Control Cooling Tower Water Treatment with Confidence
The LMI LIQUITRON DC4500-111A-2 Series Conductivity Controller is a microprocessor-based control system that will operate in a variety of water treatment applications. The DC4500-111A-2 controller provides a set point and relay for conductivity control with a variety of timer functions to control chemical addition, including dual biocides. Pumps may be controlled in either ON/OFF or external trigger mode.
Controller programming is intuitive and requires only three keys. The backlit LCD display provides a visual indication of operating conditions and equipment status to give you the most control over your water treatment process.
Benefits:
- 0-20,000 µS control range
- Display units in µS or in PPM/TDS
- Temperature display in °C or °F
- High and low alarm with output relay
- Water meter totalizer (gallons/liters)
- 4-20 mA recorder output (standard)
- Flow switch compatible (N.O. or N.C.)
Specifications:
- Pulse (External trigger)
1-999 seconds run-time, 1-100 count - % of Time
1-100 minute cycle, 1%-100% on-time - Limit (Feed and Bleed)
1-999 minute limit