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Multiparameter Water Quality Sensor

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  • S600-C

  • LEADMED

>> Information


S600-C is an integrated multi-parameter water quality instrument used for online long-term monitoring water quality.      It can be installed with up to 7 probes, can measure water quality parameters in the field effectively.

 

S600-C is equipped with an advanced automated wiper system designed to ensure measurement accuracy and long-term reliability. This integrated component effectively:

  • Removes air bubbles and particulate deposits from sensor surfaces

  • Inhibits biofilm formation and microbial fouling

  • Maintains optical and electrochemical sensor performance

  • Reduces maintenance frequency and operational downtime


Wiper Operational Benefits

  • Sustained data accuracy over extended deployments

  • Reduced field service requirements

  • Enhanced sensor lifespan through proactive surface maintenance

  • Suitable for unattended monitoring applications



>> Characteristics


  • Good reliability, can operate in an unattended environment for months without maintenance;

  • Self-cleaning function, self-cleaning coating film and wiper structure design, ensure the measurement

  • Window clean, prevent microbial growth, reduce maintenance frequency;

  • Automatic identification, each probe is digital sensor, easy for replacement;

  • High degree of integration, can choose sensors with different parameters;

  • The maintenance frequency is low, requiring only maintenance once every three months, which greatly reduces the maintenance work;

 

Standard Probes at default ( can be replaced)

Temperature, Conductivity, pH, ORP, Turbidity, Dissolved Oxygen

 

Optical electrode Options

Total Suspended Solid(TSS), Chlorophyll, Blue Green Algae, COD, Nitrate ion, Ammonium ion,  Potassium ion, Fluoride ion, Chloride ion, Calcium ion, CDOM/FDOM, depth and etc.


QQ20260109-151142

QQ20260109-151213

QQ20260109-151232


>> Application


S600-C water sensor housing is made of Stainless steel 316, and all the probes are made by Titanium Alloy which is with higher corrosion-resistance. 


Application Environments
The system is engineered for continuous monitoring across diverse aquatic settings:

  • Natural Water Bodies: Rivers, lakes, reservoirs, and coastal marine waters

  • Engineered Systems: Industrial process water and cooling circuits

  • Subsurface Resources: Groundwater wells and aquifer monitoring points

  • Specialized Installations: Aquaculture facilities and drinking water sources



    >> Parameters


    SpecificationDetails
    Size

    φ88mm*548mm ( length)

    Weight

    2.5KG

    Main MaterialPOM+316 Stainless Steel
    O ring: viton ring+ rubber ring
    Cable: PVC
    Waterproof RateIP68
    Measuring parametersStandard: Temperature, Conductivity, pH,  ORP, Turbidity, Dissolved Oxygen
    Optional: Depth, Chlorophyll, Blue-green Algae, COD, fDOM, Salinity, TDS, NH4+, NO3-, K+,  Fu- and etc.
    Data OutputRS 485. Modbus; Bluetooth(Optional)
    Internal Storage8M (Optional)
    PowerDC 12~24V
    Storage Temperature-20~+60℃(pH/ORP storage temperature 0~60℃)
    Working Temperature0~50℃
    Pressure RangeSensor Probe ≤0.6Mpa; Sensor Body≤2Mpa
    Cable Length5m standard cable, other length can be optional;
    Guarantee PeriodSensor Body 12 months; pH/ORP probe 12 months;
    Ion sensor: 6 months; DO fluorance cap 6 months.


    Conductivity
    Measuring principleFour-electrode method
    Measuring range0-200mS/cm
    Measuring accuracy0-100: reading value±0.5%
    100-200: reading value±1%
    Resolution1μS/cm-100μS/cm (according to the range)
    Temperature compensationYes
    Working temperature0-50℃
    Storage Temperature-20C~+60℃
    Calibration wayone or two point calibration

    Temperature
    Measuring principleThermistor method
    Measuring range0-50℃
    Measuring accuracy±0.2℃
    Resolution0.1℃
    Working temperature-5C~+50℃
    Storage Temperature-20C~+80℃
    Calibration wayone point calibration

    pH
    Measuring principleElectrode method
    Measuring range0-14
    Measuring accuracy±0.1
    Resolution0.01
    Temperature compensationYes
    Working temperature0-50℃
    Storage Temperature0-60℃
    Calibration waytwo or three point calibration

    ORP
    Measuring principleElectrode method
    Measuring range-1999~+1999mV
    Measuring accuracy±20mV ( standard solution)
    Resolution±0.1mV
    Temperature compensationYes
    Working temperature0-50℃
    Storage Temperature0-60℃
    Calibration wayone point calibration

    Turbidity
    Measuring principleScattered light measurement/ Optical
    Measuring range0.01-4000NTU
    Measuring accuracy0-10NTU: ±0.1NTU
    10-100NTU: reading value±2% or ±0.1NTU the bigger one;
    100-4000NTU: reading value±5%
    Resolution0-10NTU: 0.01NTU
    10-100NTU: 0.1NTU
    100-4000NTU: 1NTU
    Temperature compensationYes
    Working temperature0-50℃
    Storage Temperature-20C~-60℃
    Calibration wayone or two point calibration

    Dissolved Oxygen
    Measuring principleFluorescence method/Optical
    Measuring range0-200% saturability 0-20mg/L
    Measuring accuracy0-100%: <±1%
    100-200%: <±1.5%
    Resolution0.001mg/L-0.01mg/L (according to the range)
    Temperature compensationYes
    Working temperature0-50℃
    Storage Temperature-20C~+60℃
    Calibration wayone or two point calibration

    Depth
    Measuring principlePressure sensitive method
    Measuring range200m ( effective measurement depth of the electrodes is 60m)
    Measuring accuracy<±0.05 %F.S
    Resolution0.001m
    Calibration wayone point calibration

    Chlorophyll
    Measuring principleFluorescence method/Optical
    Measuring range0-400ug/L or 0~100RFU
    LinearityR²>0.999
    Resolution0.01ug/L
    Working temperature0-50℃
    Storage Temperature-20C~+60℃
    Calibration wayone or two point calibration

    Blue-Green Algae
    Measuring principleFluorescence method/Optical
    Measuring range0-100ug/L or 0~100RFU
    LinearityR²>0.999
    Resolution0.01ug/L
    Working temperature0-50℃
    Storage Temperature-20C~+60℃
    Calibration wayone or two point calibration

    COD
    Measuring principleSpectrophotometric ultraviolet absorption
    Measuring range0.1~200mg/L ( equiv. KHP)
    Linearity±2% or 0.5 mg/L take the bigger(equiv. KHP)
    Resolution0.1mg/L (equiv. KHP)
    Working temperature0-50℃
    Storage Temperature-20C~+60℃
    Calibration wayone or two point calibration

    NH4+
    Measuring principleComposite ion electrode method
    Measuring range0~10/100/1000mg/L for option
    Linearity10% or ±0.2mg/L take the bigger
    Resolution0.01mg/L-0.1mg/L (according to the range)
    Temperature compensationYes
    Working temperature0-50℃
    Storage Temperature-20C~+60℃

    Product Category

    Leadmed Technology is a high-tech enterprise focused on water quality sensors and online water monitoring systems located in Beijing China.

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