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

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)