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Brand Name : KACISE
Model Number : KWS-850
Certification : CE
Place of Origin : china
MOQ : 1PCS
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 1000 Piece/Pieces per Week negotiable
Delivery Time : 5-8 work days
Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available
Output : RS-485(Modbus/RTU)
Power consumption : 5W@12V
power supply : 12VDC±5%
Accuracy : ±0.1pH
Measuring range : 0~100mg/L or 0~1000mg/L
The KWS-850 on-line multi-parameter water quality sensor can measure 8 parameters simultaneously
Product Description
The KWS-850 on-line multi-parameter water quality sensor is truly a remarkable innovation in the water monitoring realm. This state-of-the-art device is engineered to provide an all-encompassing understanding of water quality. Capable of measuring 8 parameters simultaneously, it offers a wealth of information at a glance. It precisely gauges essential elements like pH, which dictates the water's chemical nature, and dissolved oxygen, vital for aquatic life's survival. Conductivity measurement reveals the presence of dissolved salts and ions, while temperature data impacts numerous chemical and biological processes. Turbidity sensing detects suspended particles, ensuring water clarity. The sensor also monitors ORP to understand redox reactions, TDS for overall dissolved substance levels, and other relevant parameters. With such comprehensive capabilities, it's indispensable for safeguarding water resources in diverse settings, be it industrial use, environmental protection, or municipal water supply.
Feature

Parameter
| Dissolved Oxygen Probe | ||
| Measuring range | 0~20mg/L | |
| Accuracy | ±0.4mg/L | |
| Resolution | 0.01mg/L | |
| Turbidity Probe | ||
| Measuring range and Accuracy | 0~100NTU | ±3%or±2NTU | 
| 0~1000NTU | ±5%or±3NTU | |
| Resolution | 0.1NTU | |
| Conductivity / Salinity Probe | ||
| Measuring range and Resolution | 0~5000uS/cm | 1uS/cm | 
| 0~200mS/cm | 0.1mS/cm | |
| 0~70PSU | 0.1PSU | |
| Accuracy | ±1.5% F.S. | |
| COD Probe | ||
| Measuring range | COD | Turbidity | 
| 0~200mg/L equiv. KHP | 0~100NTU | |
| 0~500mg/L equiv. KHP | 0~200NTU | |
| COD accuracy | ±5%F.S. | |
| COD resolution | 0.1mg/L | |
| Turbidity accuracy | ±5%F.S. | |
| Turbidity resolution | 0.1NTU | |
| pH Probe | ||
| Measuring range | 0~14pH | |
| Accuracy | ±0.1pH | |
| Resolution | 0.01pH | |
| ORP Probe | ||
| Measuring range | -1500mV~+1500mV | |
| Accuracy | ±6mV | |
| Resolution | 1mV | |
| Ammonia Nitrogen Probe | ||
| Measuring range | 0~100mg/L or 0~1000mg/L | |
| Accuracy | ±10% or ±2mg/L | |
| Resolution | 0.1mg/L | |
| Temperature | ||
| Measuring range | 0~50℃ | |
| Accuracy | ±0.5℃ | |
| Resolution | 0.1℃ | |
| Other Information of Multi-parameter probe | ||
| Output | RS-485(Modbus/RTU) | |
| Cleaning method | Automatic cleaning | |
| Power consumption | 5W@12V | |
| power supply | 12VDC±5% | |
| Cable length | 5 meters, other length can be customized | |
Wiring
red line - power supply (VCC)
white line - 485 data _B (485_B)
blue line - 485 data _A (485_A)
black line - ground line (GND)
|   | 
| The KWS-850 On-line Multi-parameter Water Quality Sensor Can Measure 8 Parameters Simultaneously Images | 
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