TURBIDITY METER The MicroTSCM Streaming Current Monitor establishes a new level of control for plant operators that depend on Streaming Current to maintain water quality. Unlike other systems, the MicroTSCM can be calibrated to a known Ion Charge unit ( ICu) value, using a cationic polymer solution. Once calibrated, the operator can use the MicroTSCM to determine the control set-point for the plant. This set-point is established through optimization and it reflects the actual ICu of the sample stream. Establishing an actual ICu value for the control set-point ensures the operator can always return to the same conditions in the event of a plant upset, equipment failure, or shut down. Routine calibration ensures that the integrity of the output can be maintained by compensating for standard wear-and-tear on the probe and electronics. The graphical display of the MicroTSCM monitor provides the operator a fast and easy way to keep up with what is going on inside the plant. Historical trending of readings over the previous 8 or 24-hour period is continuously displayed as a graph on the screen. The sensor design incorporated into the MicroTSCM was developed to operate under the most turbid conditions. The HF MicroTSCM monitor, coupled with leading-edge sensor technology provides an easy-to-use tool for precise control over your chemical dosing system. Specification:  Range     ± 10.00 ICu ( SCU)  Resolution     0.01 ICu ( SCU)  Accuracy     ± 1% of full scale Response time     1 second Alarms     2 settable Hi/ Lo/ Off 1 system alarm 1 flow alarm ( requires optional hardware)  Average time     User selectable Analog output     4-20 mA 0 to 10 VDC Digital outputs ( optional) RS-232 serial RS-485 serial Display     Graphical trending and numeric Sensor probe     Submersible to a depth of 120mm up to 6 to 10 liters per minute flow rate required Wetted materials     HPDE, PTFE, Stainless steel, Neoprene, ABS