12V Dissolved Oxygen Salinity Multi Parameter Water Quality Sensor ModbuS OEM

Product Specification

1.Product Introduction   

   The KNF-505 online multi-parameter water quality sensor adopts an integrated design, integrating water quality monitoring sensors such as dissolved oxygen, pH, ORP, conductivity/salinity, turbidity, and temperature. It is equipped with an automatic cleaning device, effectively reducing the product maintenance cycle and enhancing the stability and accuracy of product measurement. Reliable and easy to use, with convenient installation, it is suitable for online water quality monitoring in environmental protection monitoring, water supply and drainage, ecological environment and other fields. By adopting the RS-485 bus and Modbus/RTU communication protocol, data can be directly transmitted to the acquisition platform.
    The online multi-parameter water quality sensor is equipped with an automatic cleaning device, which can set the automatic cleaning interval time and the number of automatic cleaning cycles to adapt to water of different cleanliness levels. The automatic cleaning device can effectively clean the surface of the sensor, prevent the adhesion of microorganisms, and greatly reduce maintenance costs. Each sensor is equipped with a quick-plug waterproof connector for easy disassembly and assembly.
    The sensor protective cover at the front end is used to protect the internal sensors from damage. There are slots and holes around the protective cover, which can effectively prevent large suspended particles and organisms from damaging the sensor probe, while not affecting the measurement accuracy.

2.Sensor Features:
1.Calibrated digital sensor, RS-485 bus output, Modbus/RTU communication protocol.
2. It is equipped with an automatic cleaning device that can effectively clean the surface of the sensor, prevent the adhesion of microorganisms, and ensure more accurate measurement and lower maintenance costs. It is more suitable for long-term online monitoring.
3. The overall protective cylinder design effectively prevents interference from aquatic plants and foreign objects.
4. Integrated design, allowing for convenient replacement of the built-in single sensor probe
5. It can be fixed by lifting rings or installed by pipe threads, which is convenient and easy to use

3. Technical indicators

5. Introduction to the Water Quality Monitoring Software Cloud Platform (DATAIO)

    All the water quality/water level related equipment produced by our company can be connected to the Kainafu water quality monitoring cloud platform! It can realize the reception, display, statistics, automatic analysis, storage, download and release of monitoring data from various water quality sensor devices. Generate visual calculation result charts intuitively on the display terminal of the monitoring management center.

▪ Desktop WEB page (login address: ion.onetestinc.com. Contact the product owner for a trial account to obtain it)
▪ Apple APP, Android APP
▪ Wechat Official Account/Mini Program