This digital system uses a controller that monitors the pH and continuously circulates the liquid until the pH is correct- ed. The circulation pump is constructed of poly material to resist chemical corrosion and blends the liquid and pH adjust- ing chemical through a static mixer for proper neutralization.
Once the pH set point is satisfied, the permissive interlock system of the controller will allow post processing of the liq- uid to continue. The controller also comes with an alarm sys- tem that monitors adjusting time. If pH adjustment is not achieved within 15 minutes, an alarm on the controller’s LCD screen will be shown. Often this is due to a depletion of pH adjusting chemicals.
The unit comes with a digital controller, durable sensor, two chemical pumps and circulation pump, all conveniently mounted on a compact stand. The small footprint allows the unit to be located in tight areas.