Pi StreamerSense Streaming Current Analyzer from UK can be used as an effective feedback coagulation control tool allowing the operator to optimize the coagulation dose, effectively building a coagulation analyzer.

StreamerSense uses streaming current measurement (similar to Zeta Potential) to maintain proper electrokinetic charge (ionic & colloidal) in coagulation control applications which detect and control the level of residual coagulant in water treatment plant.

In some water treatment facilities the water chemistry is such that the coagulation analyzer on its own is insufficient to properly control coagulation and in these applications the coagulation analyzer (streaming current monitor) can be enhanced with UV254 measurement, turbidity measurement and pH measurement to create a multi-sensor coagulation control system.


  • Patented sensor design
  • Quick replacement probe and piston
  • Self-diagnostic sensor
  • High-volume flow minimizes sensor fouling
  • Sensor for waste water application is available
  • Corrosion Free NEMA 4X Enclosure


  • Immediate response to process changes in coagulation treatment
  • Maintain high quality finished water through improved coagulation control
  • Reduce coagulant/polymer costs
  • Automate dosing coagulant/polymer dosing using the streaming current monitor
  • Ensure coagulation reliability
  • Improve filter performance and coagulation treatment
  • Monitor your coagulation control process


Improve coagulation control for Drinking Water Treatment

Option for StreamerSense Rugged Model with larger Motor and Higher flow rate for more dirtier samples

Pi LabSense x – Laboratory Charge Analysers allow user to determine the ideal Coagulant Dosage to achieve optimum NTU and TOC reduction in typically less than 5 minutes, earning it the description of “5 minutes Jar Tester”

A I ANALYTICAL PTE LTD | Address 30, Kallang Place, #06-01, Singapore 339159 | Tel: +65 6459 0785 | Email: