TDS Mini Controller (0.00 to 19.99 ppm)

Description

The BL983321 is a compact, panel mounted, process controller for measuring total dissolved solids TDS of a process stream that is within the 0.00 to 19.99 ppm mg/L range. The device features a large LCD with protective cover. Users may choose from automatic or manual dosing modes. When in automatic mode the dry contact relay is activated when a reading is above the set point. The relay can be used to activate a solenoid that switches from one DI deionized tank to another or to open a valve that will allow lower TDS water to flow into a tank being monitored in order to lower its TDS. The BL983321 can also be used to monitor the quality of water produced from ion exchange, reverse osmosis RO or distillation. The BL983321 uses a 0.5 conversion factor in which 1.00 muS/cm = 0.50 ppm. Multicolor LED Indicator Fire Retardant Casing Fire Retardant Casing