Model A Minus
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Advantage Controls no longer makes the A MINUS CONTROLLER.
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Description:
The Advantage Controls Model A Minus is a single range conductivity controller for cooling towers. The conductivity set point is adjusted using the large linear dial on the face of the controller. A TE-2 non-temperature electrode is included with the Model A Minus.
Each time the conductivity of the system water exceeds the operator selected set point the unit will energize the control relay. Once the conductivity falls below the set point (plus the differential), the relay will be turned off.
An LED indicator is supplied for system POWER as well as an LED marked CONTROL which indicates when the control relay is energized.
A front panel spring loaded toggle switch marked TEST is provided. This allows the user to determine (1) if the unit is working properly, and (2) if the controlled devices are functioning properly.
Key Features:
- NEMA 4X Type Enclosure
- Simple to Operate
- Front Panel Calibration
- Front Panel Set Point
- LED Indicator Lights
- Low Cost
- Pre-Wired Configuration
- 2 Year Warranty
Key Features:
The Model A MINUS conductivity controller provides accurate control of recirculating water systems such as cooling towers.
If the conductivity level exceeds an operator set value, a control relay is activated to operate a bleed off valve and/or chemical feed pump.
The Model A MINUS utilizes a simple analog design to maintain a constant cycles of concentration level saving water and maximizing chemical efficiency.
Prices for the Continental 48 states of the USA only. Cooling Tower Conductivity Controllers
