The PULSAtron Plus Series CL Metering Pump was designed to control conductivity and feed inhibitor in an open-air cooling tower. The Series CL Metering Pump combines everything you need to control conductivity and feed inhibitor into one unique, compact package to create a simple and cost effective metering and control system.
The Series CL Metering Pump includes a conductivity sensor, bleed relay and a user programmable limit timer. When conductivity reaches the user specified level, the system activates the bleed relay and begins pumping inhibitor. The 'feed & bleed' cycle will continue until conductivity returns to the desired level.
The programmable limit timer allows the user to specify a maximum pumping time for the feed cycle. If the limit time expires before the the conductivity level returns to the set range, the pump sops feeding while the bleed continues. Once the conductivity level is reached and the system stops bleeding, the feed limit timer is automatically reset for the next bleed cycle.
There are no complicated menu structures in order to setup the PULSAtron Plus for your specific parameters. Simply press the universally recognized symbol key identifying the function you wish to adjust and change the value with the up or down arrow key.
New electrode technology enhances accuracy and stability of the conductivity measurement providing a greater level of control within your applications.
The user can also limit the run time on the pump for each 'feed & bleed' cycle. This eliminates the potential of chemical overfeed in the even of a clogged solenoid valve. The run time can be set to run up to 24 hours in 1 minute increments.
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