Low Maintenance Of The KWS-850 On-line Multi-parameter Water Quality Sensor
Brand Name:KACISE
Certification:CE
Model Number:KWS-850
Minimum Order Quantity:1PCS
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
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Product Details
Low maintenance of the KWS-850 on-line multi-parameter water quality sensor
Product Description
The low maintenance feature of the KWS-850 on-line multi-parameter water quality sensor is truly remarkable and sets it apart in the market. Firstly, its self-cleaning mechanism is a standout aspect. Utilizing ultrasonic vibrations or mechanical brushing, it effectively removes any fouling substances, such as algae, sediment, or biofilms that tend to accumulate on the sensor surface over time. This not only ensures continuous and accurate measurements but also significantly reduces the need for manual cleaning. Secondly, the sensor is designed with durable and corrosion-resistant materials. In aquatic environments, especially those with high salinity or chemical impurities, it can withstand the harsh conditions without succumbing to corrosion or damage easily. This durability translates to fewer component replacements and repairs. Thirdly, its intelligent diagnostic system constantly monitors the sensor's performance. It can detect potential issues early on, such as a malfunctioning electrode or a drop in signal strength, and alert operators in a timely manner. By addressing problems promptly, it further minimizes downtime and maintenance efforts, making the KWS-850 an extremely reliable and hassle-free choice for long-term water quality monitoring.
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 | |
Feature
- Digital sensor, RS-485 bus, Modbus/RTU communication protocol.
- Equipped with an automatic cleaning device, it can effectively clean the surface of the sensor, prevent microorganisms from attaching, measure more accurately, and lower maintenance costs.
- Integrated design, can measure 8 parameters (including temperature) at the same time.
- Optional digital sensors such as dissolved oxygen, COD, conductivity/salinity, turbidity, ammonia nitrogen, pH, ORP, etc., suitable for long-term online monitoring.
Dimension
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)
Low Maintenance Of The KWS-850 On-line Multi-parameter Water Quality Sensor
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