Analog total chlorine sensor
CCS120

Analog total chlorine sensor CCS120 ©Endress+Hauser

Disinfection sensor for all water and wastewater applications

CCS120 is the analog sensor for standard measurement of total chlorine. It delivers reliable values even if fluctuations in flow or conductivity occur and allows control of the disinfection loop so that the water is free of germs. At the same time, the sensor is designed for long calibration and service intervals reducing your maintenance effort.

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  • Benefits

    • Recalibration intervals approx. 1 to 3 months under constant operating conditions

    • Easy membrane replacement thanks to prefabricated membrane cap

    • Measured values are not affected by conductivity fluctuation

    • Measurement virtually independent of flow rate in...

  • Field of application

    CCS120 measures total chlorine in:

    • Drinking and process water
      - Process and distribution networks
      - Monitoring, control and optimization of disinfection processes

    • Wastewater treatment plants
      - Disinfection monitoring and control in wastewater outlet
      -...

Features and specifications

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Details

  • Measuring principle

    Total Chlorine

  • Application

    Potable water,Process water, Waste water, pools

  • Characteristic

    Amperometric measurement of total chlorine.

  • Measurement range

    0,1 - 10ppm total chlorine; pH 6,5 - 9,5

  • Measuring principle

    - Total chlorine consists of free chlorine (HOCl, OCl) and bounded chlorine (chloramines).
    - A constant polarisation voltage between working and counter electrode instigates the electrochemical reaction.
    - Only slightly pH dependent.

  • Design

    Closed amperometric two electrode sensor for continuous measurement of total chlorine.

  • Material

    Sensor shaft : PVC
    Membrane cap : PPE

  • Dimension

    Diameter : appr. 25mm
    Length : 210mm

  • Process temperature

    5°C - 45°C

  • Process pressure

    0bar - 3bar

  • Temperature sensor

    Including NTC-temperature sensor.

  • Connection

    TOP68 plug-in head

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 71412917

      Kit CCS120/120D, maintenance set

      Content: Electrolyte 50 ml/ 1.69 fl.oz. 2x membrane cap

    • Order code 71412916

      Kit CCS120/120D, Electrolyte 50 ml

      Content: Electrolyte 50 ml/ 1.69 fl.oz.

    • Order code 51517204

      Connection cable,CCS120,CCE-station, 1m

    • Order code 71105209

      Viton ring set for CCS120/120D

      2 pieces, replacement for silicone ring

    • Order code 50003987

      Junction box VBM

      with 10 high-impedance terminals Protection class: IP65 Dimensions: 125 x 80 x 55 mm (L x W x H)

    • Order code 71257946

      photometer M+N PF-3, desinf. (chlorine)

      colorimetric measurement of free and total chlorine 0,05 .. 6mg/l Disinfection, drinking and process water hand held photometer, IP67-graded, with cuvettes, DPD, according to ISO 7393 deliverey in plastic case, test kit for free and total chlorine included ::hand held photometer for field cal. and verification of desinfection loops

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