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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.
>> 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
| Specification | Details |
| Size | φ88mm*548mm ( length) |
| Weight | 2.5KG |
| Main Material | POM+316 Stainless Steel |
| O ring: viton ring+ rubber ring | |
| Cable: PVC | |
| Waterproof Rate | IP68 |
| Measuring parameters | Standard: Temperature, Conductivity, pH, ORP, Turbidity, Dissolved Oxygen |
| Optional: Depth, Chlorophyll, Blue-green Algae, COD, fDOM, Salinity, TDS, NH4+, NO3-, K+, Fu- and etc. | |
| Data Output | RS 485. Modbus; Bluetooth(Optional) |
| Internal Storage | 8M (Optional) |
| Power | DC 12~24V |
| Storage Temperature | -20~+60℃（pH/ORP storage temperature 0～60℃） |
| Working Temperature | 0~50℃ |
| Pressure Range | Sensor Probe ≤0.6Mpa; Sensor Body≤2Mpa |
| Cable Length | 5m standard cable, other length can be optional; |
| Guarantee Period | Sensor Body 12 months; pH/ORP probe 12 months; |
| Ion sensor: 6 months; DO fluorance cap 6 months. |
| Conductivity | |
| Measuring principle | Four-electrode method |
| Measuring range | 0-200mS/cm |
| Measuring accuracy | 0-100: reading value±0.5% |
| 100-200: reading value±1% | |
| Resolution | 1μS/cm-100μS/cm (according to the range) |
| Temperature compensation | Yes |
| Working temperature | 0-50℃ |
| Storage Temperature | -20C~+60℃ |
| Calibration way | one or two point calibration |
| Temperature | |
| Measuring principle | Thermistor method |
| Measuring range | 0-50℃ |
| Measuring accuracy | ±0.2℃ |
| Resolution | 0.1℃ |
| Working temperature | -5C~+50℃ |
| Storage Temperature | -20C~+80℃ |
| Calibration way | one point calibration |
| pH | |
| Measuring principle | Electrode method |
| Measuring range | 0-14 |
| Measuring accuracy | ±0.1 |
| Resolution | 0.01 |
| Temperature compensation | Yes |
| Working temperature | 0-50℃ |
| Storage Temperature | 0-60℃ |
| Calibration way | two or three point calibration |
| ORP | |
| Measuring principle | Electrode method |
| Measuring range | -1999~+1999mV |
| Measuring accuracy | ±20mV ( standard solution) |
| Resolution | ±0.1mV |
| Temperature compensation | Yes |
| Working temperature | 0-50℃ |
| Storage Temperature | 0-60℃ |
| Calibration way | one point calibration |
| Turbidity | |
| Measuring principle | Scattered light measurement/ Optical |
| Measuring range | 0.01-4000NTU |
| Measuring accuracy | 0-10NTU: ±0.1NTU |
| 10-100NTU: reading value±2% or ±0.1NTU the bigger one; | |
| 100-4000NTU: reading value±5% | |
| Resolution | 0-10NTU: 0.01NTU |
| 10-100NTU: 0.1NTU | |
| 100-4000NTU: 1NTU | |
| Temperature compensation | Yes |
| Working temperature | 0-50℃ |
| Storage Temperature | -20C~-60℃ |
| Calibration way | one or two point calibration |
| Dissolved Oxygen | |
| Measuring principle | Fluorescence method/Optical |
| Measuring range | 0-200% saturability 0-20mg/L |
| Measuring accuracy | 0-100%: <±1% |
| 100-200%: <±1.5% | |
| Resolution | 0.001mg/L-0.01mg/L (according to the range) |
| Temperature compensation | Yes |
| Working temperature | 0-50℃ |
| Storage Temperature | -20C~+60℃ |
| Calibration way | one or two point calibration |
| Depth | |
| Measuring principle | Pressure sensitive method |
| Measuring range | 200m ( effective measurement depth of the electrodes is 60m) |
| Measuring accuracy | ＜±0.05 %F.S |
| Resolution | 0.001m |
| Calibration way | one point calibration |
| Chlorophyll | |
| Measuring principle | Fluorescence method/Optical |
| Measuring range | 0-400ug/L or 0~100RFU |
| Linearity | R²>0.999 |
| Resolution | 0.01ug/L |
| Working temperature | 0-50℃ |
| Storage Temperature | -20C~+60℃ |
| Calibration way | one or two point calibration |
| Blue-Green Algae | |
| Measuring principle | Fluorescence method/Optical |
| Measuring range | 0-100ug/L or 0~100RFU |
| Linearity | R²>0.999 |
| Resolution | 0.01ug/L |
| Working temperature | 0-50℃ |
| Storage Temperature | -20C~+60℃ |
| Calibration way | one or two point calibration |
| COD | |
| Measuring principle | Spectrophotometric ultraviolet absorption |
| Measuring range | 0.1~200mg/L ( equiv. KHP) |
| Linearity | ±2% or 0.5 mg/L take the bigger(equiv. KHP) |
| Resolution | 0.1mg/L (equiv. KHP) |
| Working temperature | 0-50℃ |
| Storage Temperature | -20C~+60℃ |
| Calibration way | one or two point calibration |
| NH4+ | |
| Measuring principle | Composite ion electrode method |
| Measuring range | 0~10/100/1000mg/L for option |
| Linearity | 10% or ±0.2mg/L take the bigger |
| Resolution | 0.01mg/L-0.1mg/L (according to the range) |
| Temperature compensation | Yes |
| Working temperature | 0-50℃ |
| Storage Temperature | -20C~+60℃ |
