Streaming Current Device SCD E-1

Streaming Current Device SCD E-1

A Streaming Current Device (SCD) is an instrument used for charge analysis that exists on small, suspended particles in liquid. Measurement of charge that converted into A.C. signal or Streaming Current, proportional to charge density, is electronically processed and displayed. The SCD responds immediately to changes of water characteristic such as colour and turbidity which allow the water operator to adjust coagulant dosage accordingly.


  • Trending of SCU value
  • Compact unit with sensor and LCD touch screen
  • 4-20mA output
  • On spot sensor calibration

Technical Specifications

  • Ranges: ± 10 SCU (Streaming Current Units)
  • Accuracy: ± 1% of full scale
  • Repeatability: 1%
  • Resolution: 0.01 ICu (SCU)
  • Response Time: 20 second
  • Operating Temperature: 0 – 50°C
  • Wetted surfaces: PE, DELRIN, Stainless Steel, EPDM
  • Ingress protection: IP65 – acc. to EN 60529 / DIN VDE 0470-1
  • Supply Voltage: 240 VAC ± 10% 50 / 60 Hz
  • Warranty: One year from date of shipment