SUP-TDS210-C Conductivity meter

SUP-TDS210-C Conductivity meter EC controller, an intelligent Online chemical analyzer, is widely applied for continuous monitoring and measurement of EC value or TDS value or ER value and temperature in the solution in the industry of thermal power, chemical fertilizer.


Range: 0.01 electrode: 0.02~20.00us/cm
0.1 electrode: 0.2~200.0us/cm
1.0 electrode: 2~2000us/cm
10.0 electrode: 0.02~20ms/cm

Accuracy: ±2%FS

Output signal: 4~20mA; Relay; RS485

Power supply: AC220V±10%, 50Hz/60Hz

  • Specification

  Product   TDS meter, EC controller
  Model  SUP-TDS210-C
  Measure range  0.01 electrode: 0-20.00us/cm
 0.1 electrode: 0.2-200.0us/cm
 1.0 electrode: 2-2000us/cm
 10.0 electrode: 0.02-20ms/cm
  Accuracy  ±2%FS
  Measuring medium  Liquid
  Temp compensation  NTC10K/PT1000 Manual/ Auto temperature compensation
  Temperature Range  -10-130℃
  Communication  RS485, Modbus-RTU
  Signal output  4-20mA, maximum loop 750Ω, 0.2%FS
  Power supply  AC220V±10%, 50Hz/60Hz  DC24V±20%, ≥6W
  Relay output  250VAC, 3A
  Relative humidity (10~85)%RH
 Operation temperature  0~60℃
 Operation condition  Temperature: 15~65℃  Relative humidity: (5~95)%RH


  • Application

RO system


conductivity meter


  • Description

Industrial wastewater engineering
Process measurements, electroplating plants, paper industry, drinks industry
Wastewater containing oil
Suspensions, varnishes, media containing solid particles
Two-chamber system for when electrode poisons are present
Media containing fluorides (hydrofluoric acid) up to 1000 mg/l HF

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