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Online EC Electrode

A variety of functions in one: conductivity EC / TDS measurement capabilities to achieve two in one, cost-effective integrated design to support the boiler water, RO water treatment, sewage treatment, pharmaceutical industry, and other liquid measurement and monitoring.



  Product  TDS sensor, EC sensor, Sanitary Online EC Electrode
  Model  SUP-TDS-7001
  Measure Range  0.01 electrode: 0.01~20us/cm
 0.1 electrode: 0.1~200us/cm
 Accuracy  ±1%FS
  Thread  G3/4
  Pressure  5 bar
  Material  316 stainless steel
  Temp compensation  NTC10K (PT1000,  PT100, NTC2.252K optional)
  Temperature range  0-50℃
  Temperature accuracy  ±3℃
  Ingress protection  IP68



SUP-TDS-7001 online conductivity/resistivity sensor, an intelligent online chemical analyzer (sanitary online EC electrode), is widely applied for continuous monitoring and measurement of EC value or TDS value or Resistivity value, and temperature in the solution in the industry of thermal power, chemical fertilizer, environmental protection, metallurgy, pharmacy, biochemistry, food, and water, etc.

conducitivity sensor


RO system


conductivity meter



  1. A variety of intelligent equipment matching.
  2. Intelligent temperature compensation design: Instrument integrated automatic, manual dual temperature compensation mode Support NTC10K temperature compensation components, suitable for a variety of measurement occasions, temperature compensating type a key adjustable.


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