Seko TPR Chemical Metering Pump c/w pH & Redox Control Meter

For Water Wastewater Treatment Solutions- Chemical Dosing Pump with Built In pH & ORP Control Meter.

Seko Italy Tekna Metering Pump demonstration by dosing control parameter at pH6.5 set-point. Pump on with pH sensor connected; Sensor probe inserted into pH4 buffer solution when you see the pump continue to dosing. Subsequently probing the same sensor into a buffer solution of pH7, there on the pump front panel you see all the pH changes; read and feedback by the built-in controller meter. The moment when reading approaches the pre-setpoint, the pumping slow down and stop right at pH6.5.

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